FPCN11 CWTO 062030
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EST Friday 6 March 2026 for
tonight Saturday and Saturday night.
The next scheduled forecast will be issued at 5:00 a.m. EST Saturday.

City of Toronto.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning this evening. Risk of a thunderstorm this
evening and overnight. Amount 5 mm. Fog patches dissipating
overnight. Wind east 20 km/h becoming light this evening. Wind
becoming southwest 20 gusting to 40 overnight. Temperature rising
to 9 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 30 km/h gusting
to 50. High 15. UV index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of showers in the evening.
Wind southwest 30 km/h gusting to 50. Low plus 1.

Windsor - Leamington - Essex County.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Fog patches dissipating near midnight.
Wind southeast 20 km/h gusting to 50 becoming southwest 20 gusting
to 40 near midnight. Temperature rising to 11 by morning.
Saturday..Cloudy. 30 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm late
in the morning and in the afternoon. Wind southwest 20 km/h gusting
to 40 increasing to 40 gusting to 60 in the morning. High 17. UV
index 2 or low.
Saturday night..Cloudy with 40 percent chance of showers. Wind
southwest 40 km/h gusting to 60 becoming west 20 gusting to 40 near
midnight. Low plus 3.

Chatham-Kent - Rondeau Park.
Tonight..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening. Fog patches dissipating near midnight.
Wind southeast 20 km/h gusting to 50 becoming southwest 20 gusting
to 40 near midnight. Temperature rising to 12 by morning.
Saturday..Cloudy. 30 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm late
in the morning and in the afternoon. Wind southwest 20 km/h gusting
to 40 increasing to 40 gusting to 60 in the morning. High 17. UV
index 2 or low.
Saturday night..Cloudy with 40 percent chance of showers. Wind
southwest 40 km/h gusting to 60 becoming west 20 gusting to 40 near
midnight. Low plus 2.

Sarnia - Petrolia - Western Lambton County.
Tonight..Cloudy. 30 percent chance of drizzle early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening. Fog patches dissipating near midnight. Wind southeast
20 km/h gusting to 50 becoming southwest 20 gusting to 40 near
midnight. Temperature rising to 12 by morning.
Saturday..Cloudy. 30 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm late
in the morning and in the afternoon. Wind southwest 20 km/h gusting
to 40 increasing to 40 gusting to 60 in the morning. High 17. UV
index 2 or low.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Wind southwest 40 km/h gusting to 60 becoming
west 20 gusting to 40 near midnight. Low plus 2.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Cloudy. 30 percent chance of drizzle early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening. Fog patches dissipating near midnight. Wind southeast
20 km/h gusting to 50 becoming southwest 20 gusting to 40 near
midnight. Temperature rising to 12 by morning.
Saturday..Cloudy. 30 percent chance of showers early in the morning.
A few showers beginning in the morning. Risk of a thunderstorm late
in the morning and in the afternoon. Wind southwest 20 km/h gusting
to 40 increasing to 40 gusting to 60 in the morning. High 17. UV
index 2 or low.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Wind southwest 40 km/h gusting to 60 becoming
west 20 gusting to 40 near midnight. Low plus 1.

Rodney - Shedden - Western Elgin County.
Tonight..Cloudy. 30 percent chance of drizzle changing to 40 percent
chance of showers this evening. Risk of a thunderstorm this evening.
Fog patches dissipating overnight. Wind southeast 20 km/h gusting to
50 becoming southwest 20 gusting to 40 near midnight. Temperature
rising to 12 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the
afternoon. Wind southwest 20 km/h gusting to 40 increasing to 40
gusting to 60 in the morning. High 17. UV index 4 or moderate.
Saturday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm early in the evening. Wind southwest 40 km/h gusting to
60 becoming west 20 gusting to 40 near midnight. Low plus 2.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Cloudy. 30 percent chance of drizzle changing to 40 percent
chance of showers this evening. Risk of a thunderstorm this evening.
Fog patches dissipating overnight. Wind southeast 20 km/h gusting to
50 becoming southwest 20 gusting to 40 near midnight. Temperature
rising to 11 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the
afternoon. Wind southwest 20 km/h gusting to 40 increasing to 40
gusting to 60 in the morning. High 17. UV index 4 or moderate.
Saturday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm early in the evening. Wind southwest 40 km/h gusting to
60 becoming west 20 gusting to 40 near midnight. Low plus 2.

Strathroy - Komoka - Western Middlesex County.
Tonight..Cloudy. 30 percent chance of drizzle early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening. Amount 5 mm. Fog patches dissipating overnight. Wind
southeast 20 km/h gusting to 50 becoming southwest 20 gusting to 40
near midnight. Temperature rising to 11 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning late in the morning. Risk of a thunderstorm in the
afternoon. Local amount 5 to 10 mm. Wind southwest 20 km/h gusting
to 40 increasing to 40 gusting to 60 in the morning. High 17. UV
index 3 or moderate.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Wind southwest 40 km/h gusting to 60 becoming
west 20 gusting to 40 near midnight. Low plus 1.

London - Parkhill - Eastern Middlesex County.
Tonight..Cloudy. 30 percent chance of drizzle early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening. Amount 5 mm. Fog patches dissipating overnight. Wind
southeast 20 km/h gusting to 50 becoming southwest 20 gusting to 40
near midnight. Temperature rising to 11 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning late in the morning. Risk of a thunderstorm in the
afternoon. Local amount 5 to 10 mm. Wind southwest 20 km/h gusting
to 40 increasing to 40 gusting to 60 in the morning. High 17. UV
index 2 or low.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Wind southwest 40 km/h gusting to 60 becoming
west 20 gusting to 40 near midnight. Low plus 1.

Simcoe - Delhi - Norfolk.
Tonight..Cloudy. 30 percent chance of drizzle changing to 40 percent
chance of showers this evening. Risk of a thunderstorm this evening.
Fog patches dissipating overnight. Wind becoming southeast 20 km/h
gusting to 50 early this evening then southwest 30 gusting to 50
near midnight. Temperature rising to 11 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the
afternoon. Wind southwest 20 km/h gusting to 40 increasing to 40
gusting to 70 in the morning. High 17. UV index 4 or moderate.
Saturday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm early in the evening. Wind southwest 40 km/h gusting to
60 becoming west 20 gusting to 40 near midnight. Low plus 2.

Dunnville - Caledonia - Haldimand.
Tonight..Cloudy. 30 percent chance of drizzle changing to 70 percent
chance of showers this evening and then to 30 percent chance of
showers before morning. Risk of a thunderstorm this evening and
overnight. Fog patches. Wind becoming south 30 km/h gusting to 50
this evening. Temperature rising to 11 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the
afternoon. Fog patches dissipating in the morning. Wind southwest
40 km/h gusting to 70. High 17. UV index 4 or moderate.
Saturday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm early in the evening. Wind southwest 40 km/h gusting to
70 becoming west 20 gusting to 40 near midnight. Low plus 2.

Woodstock - Tillsonburg - Oxford County.
Tonight..Cloudy. 30 percent chance of drizzle early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening. Amount 5 mm. Fog patches dissipating overnight. Wind
becoming southeast 20 km/h gusting to 50 early this evening then
southwest 30 gusting to 50 near midnight. Temperature rising to 10
by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning late in the morning. Risk of a thunderstorm in the
afternoon. Local amount 5 to 10 mm. Wind southwest 20 km/h gusting
to 40 increasing to 40 gusting to 60 in the morning. High 16. UV
index 2 or low.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Wind southwest 40 km/h gusting to 60 becoming
west 20 gusting to 40 near midnight. Low plus 1.

Brantford - County of Brant.
Tonight..Cloudy. 30 percent chance of drizzle early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening. Amount 5 mm. Fog patches dissipating overnight. Wind
becoming southeast 20 km/h gusting to 50 early this evening then
southwest 30 gusting to 50 near midnight. Temperature rising to 10
by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning late in the morning. Risk of a thunderstorm in the
afternoon. Local amount 5 to 10 mm. Wind southwest 20 km/h gusting
to 40 increasing to 40 gusting to 60 in the morning. High 16. UV
index 3 or moderate.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Wind southwest 40 km/h gusting to 60 becoming
west 20 gusting to 40 near midnight. Low plus 1.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Cloudy. 30 percent chance of drizzle changing to 70 percent
chance of showers this evening and then to 30 percent chance of
showers before morning. Risk of a thunderstorm this evening and
overnight. Fog patches. Wind becoming south 30 km/h gusting to 50
this evening. Temperature rising to 9 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the
afternoon. Fog patches dissipating in the morning. Wind southwest
40 km/h gusting to 70. High 14. UV index 4 or moderate.
Saturday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm early in the evening. Wind southwest 40 km/h gusting to
70 becoming west 20 gusting to 40 near midnight. Low plus 1.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Cloudy. 40 percent chance of drizzle early this evening. A
few showers beginning this evening. Risk of a thunderstorm this
evening and after midnight. Amount 5 mm. Fog patches. Wind becoming
south 30 km/h gusting to 50 this evening. Temperature rising to 10
by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 5 to 10 mm. Fog patches dissipating in the
morning. Wind southwest 40 km/h gusting to 70. High 17. UV index 4
or moderate.
Saturday night..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm early in the evening. Wind southwest 40 km/h gusting to
70 becoming west 20 gusting to 40 near midnight. Low plus 4.

City of Hamilton.
Tonight..Cloudy. 40 percent chance of drizzle early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening and after midnight. Amount 5 mm. Fog patches
dissipating overnight. Wind becoming southeast 20 km/h gusting to 50
early this evening then southwest 30 gusting to 50 near midnight.
Temperature rising to 9 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 5 to 10 mm. Wind southwest 20 km/h gusting
to 40 increasing to 40 gusting to 60 in the morning. High 16. UV
index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight. Wind southwest 40 km/h gusting to 60 becoming
west 20 gusting to 40 near midnight. Low plus 2.

Burlington - Oakville.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning this evening. Risk of a thunderstorm this
evening and overnight. Amount 5 mm. Fog patches dissipating
overnight. Wind east 20 km/h becoming light this evening. Wind
becoming southwest 20 gusting to 40 overnight. Temperature rising
to 9 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 30 km/h gusting
to 50. High 16. UV index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of showers in the evening.
Wind southwest 30 km/h gusting to 50. Low plus 2.

Halton Hills - Milton.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning this evening. Risk of a thunderstorm this
evening and overnight. Amount 5 mm. Fog patches dissipating
overnight. Wind becoming southeast 20 km/h gusting to 40 early this
evening then becoming southwest 20 gusting to 40 near midnight.
Temperature rising to 9 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 20 km/h gusting
to 50 increasing to 40 gusting to 60 in the afternoon. High 15. UV
index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of showers in the evening.
Wind southwest 30 km/h gusting to 50. Low plus 1.

Mississauga - Brampton.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning this evening. Risk of a thunderstorm this
evening and overnight. Amount 5 mm. Fog patches dissipating
overnight. Wind east 20 km/h becoming light this evening. Wind
becoming southwest 20 gusting to 40 overnight. Temperature rising
to 9 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 30 km/h gusting
to 50. High 15. UV index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of showers in the evening.
Wind southwest 30 km/h gusting to 50. Low zero.

Caledon.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning early this evening then changing to
40 percent chance of showers before morning. Risk of a thunderstorm
this evening and overnight. Amount 10 to 15 mm. Fog patches
dissipating near midnight. Wind becoming southeast 20 km/h gusting
to 40 early this evening then becoming southwest 20 gusting to 40
near midnight. Temperature rising to 9 by morning.
Saturday..Cloudy. 40 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 20 km/h gusting
to 50 increasing to 40 gusting to 60 in the afternoon. High 15. UV
index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of rain showers changing to
30 percent chance of flurries before morning. Risk of freezing
drizzle before morning. Wind southwest 30 km/h gusting to 50.
Low zero.

Vaughan - Richmond Hill - Markham.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning this evening. Risk of a thunderstorm this
evening and overnight. Amount 5 mm. Fog patches dissipating
overnight. Wind east 20 km/h becoming light this evening. Wind
becoming southwest 20 gusting to 40 overnight. Temperature rising
to 8 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 30 km/h gusting
to 50. High 14. UV index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of showers in the evening.
Wind southwest 30 km/h gusting to 50. Low zero.

Newmarket - Georgina - Northern York Region.
Tonight..Cloudy. 30 percent chance of drizzle early this evening.
Periods of rain beginning this evening. Risk of a thunderstorm this
evening and overnight. Amount 5 to 10 mm. Fog patches dissipating
overnight. Wind becoming southeast 20 km/h gusting to 40 this
evening then becoming southwest 20 gusting to 40 overnight.
Temperature rising to 8 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 30 km/h gusting
to 50. High 14. UV index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of rain showers changing to
30 percent chance of flurries before morning. Risk of freezing
drizzle before morning. Wind southwest 30 km/h gusting to 50. Low
minus 1.

Pickering - Oshawa - Southern Durham Region.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning this evening. Risk of a thunderstorm this
evening and overnight. Amount 5 mm. Fog patches dissipating
overnight. Wind east 20 km/h becoming light this evening. Wind
becoming southwest 20 gusting to 40 overnight. Temperature rising
to 7 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 30 km/h gusting
to 50. High 14. UV index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of showers in the evening.
Wind southwest 30 km/h gusting to 50. Low plus 2.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Cloudy. 30 percent chance of drizzle early this evening.
Periods of rain beginning this evening. Risk of a thunderstorm this
evening and overnight. Amount 5 to 10 mm. Fog patches developing
this evening and dissipating overnight. Wind becoming southeast
20 km/h gusting to 40 this evening then becoming southwest 20
gusting to 40 overnight. Temperature rising to 8 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 30 km/h gusting
to 50. High 14. UV index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of rain showers changing to
30 percent chance of flurries before morning. Risk of freezing
drizzle before morning. Wind southwest 30 km/h gusting to 50.
Low zero.

Goderich - Bluewater - Southern Huron County.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning early this evening then changing to
40 percent chance of showers before morning. Risk of a thunderstorm
this evening and overnight. Amount 10 to 15 mm. Fog patches
developing near midnight. Wind southeast 20 km/h gusting to 50
becoming southwest 30 gusting to 50 near midnight. Temperature
rising to 11 by morning.
Saturday..Cloudy. 40 percent chance of showers early in the morning.
Showers beginning in the morning then changing to 40 percent chance
of showers late in the afternoon. Risk of a thunderstorm late in the
morning and in the afternoon. Local amount 10 to 15 mm. Fog patches
dissipating in the morning. Wind southwest 20 km/h gusting to 40
increasing to 40 gusting to 60 in the morning. High 15. UV index 2
or low.
Saturday night..Cloudy. 40 percent chance of rain showers changing to
30 percent chance of flurries after midnight. Risk of freezing
drizzle overnight. Wind west 30 km/h gusting to 50. Low zero.

Wingham - Blyth - Northern Huron County.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning early this evening then changing to
40 percent chance of showers before morning. Risk of a thunderstorm
this evening and overnight. Amount 10 to 15 mm. Fog patches
developing near midnight. Wind southeast 20 km/h gusting to 50
becoming southwest 30 gusting to 50 near midnight. Temperature
rising to 11 by morning.
Saturday..Cloudy. 40 percent chance of showers early in the morning.
Showers beginning in the morning then changing to 40 percent chance
of showers late in the afternoon. Risk of a thunderstorm late in the
morning and in the afternoon. Local amount 10 to 15 mm. Fog patches
dissipating in the morning. Wind southwest 20 km/h gusting to 40
increasing to 40 gusting to 60 in the morning. High 14. UV index 2
or low.
Saturday night..Cloudy. 40 percent chance of rain showers changing to
30 percent chance of flurries after midnight. Risk of freezing
drizzle overnight. Wind west 30 km/h gusting to 50. Low zero.

Stratford - Mitchell - Southern Perth County.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning early this evening then changing to
40 percent chance of showers before morning. Risk of a thunderstorm
this evening and overnight. Amount 10 to 15 mm. Wind southeast
20 km/h gusting to 50 becoming southwest 30 gusting to 50 near
midnight. Temperature rising to 10 by morning.
Saturday..Cloudy. 40 percent chance of showers in the morning.
Showers beginning late in the morning then changing to 40 percent
chance of showers late in the afternoon. Risk of a thunderstorm in
the afternoon. Local amount 10 to 15 mm. Wind southwest 20 km/h
gusting to 40 increasing to 40 gusting to 60 in the morning.
High 15. UV index 2 or low.
Saturday night..Cloudy. 40 percent chance of rain showers changing to
30 percent chance of flurries after midnight. Risk of freezing
drizzle overnight. Wind west 30 km/h gusting to 50. Low plus 1.

Listowel - Milverton - Northern Perth County.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning early this evening then changing to
40 percent chance of showers before morning. Risk of a thunderstorm
this evening and overnight. Amount 10 to 15 mm. Wind southeast
20 km/h gusting to 50 becoming southwest 30 gusting to 50 near
midnight. Temperature rising to 10 by morning.
Saturday..Cloudy. 40 percent chance of showers in the morning.
Showers beginning late in the morning then changing to 40 percent
chance of showers late in the afternoon. Risk of a thunderstorm in
the afternoon. Local amount 10 to 15 mm. Wind southwest 20 km/h
gusting to 40 increasing to 40 gusting to 60 in the morning.
High 15. UV index 3 or moderate.
Saturday night..Cloudy. 40 percent chance of rain showers changing to
30 percent chance of flurries after midnight. Risk of freezing
drizzle overnight. Wind west 30 km/h gusting to 50. Low zero.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning early this evening then changing to
40 percent chance of showers before morning. Risk of a thunderstorm
this evening and overnight. Amount 10 to 15 mm. Fog patches
dissipating near midnight. Wind southeast 20 km/h gusting to 40
becoming southwest 30 gusting to 50 near midnight. Temperature
rising to 9 by morning.
Saturday..Cloudy. 40 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 40 km/h gusting
to 60. High 16. UV index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of rain showers changing to
30 percent chance of flurries before morning. Risk of freezing
drizzle before morning. Wind west 30 km/h gusting to 50. Low plus 1.

Guelph - Erin - Southern Wellington County.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning early this evening then changing to
40 percent chance of showers before morning. Risk of a thunderstorm
this evening and overnight. Amount 10 to 15 mm. Fog patches
dissipating near midnight. Wind becoming southeast 20 km/h gusting
to 40 early this evening then becoming southwest 20 gusting to 40
near midnight. Temperature rising to 9 by morning.
Saturday..Cloudy. 40 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 20 km/h gusting
to 50 increasing to 40 gusting to 60 in the afternoon. High 16. UV
index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of rain showers changing to
30 percent chance of flurries before morning. Risk of freezing
drizzle before morning. Wind southwest 30 km/h gusting to 50. Low
plus 1.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Cloudy. 30 percent chance of drizzle early this evening.
Periods of rain beginning this evening then changing to 40 percent
chance of showers before morning. Risk of a thunderstorm this
evening and overnight. Amount 10 to 20 mm. Wind southeast 20 km/h
gusting to 40 becoming southwest 30 gusting to 50 near midnight.
Temperature rising to 9 by morning.
Saturday..Cloudy. 40 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 40 km/h gusting
to 60. High 15. UV index 3 or moderate.
Saturday night..Cloudy. 40 percent chance of rain showers changing to
30 percent chance of flurries after midnight. Risk of freezing
drizzle overnight. Wind west 30 km/h gusting to 50. Low zero.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Cloudy. 40 percent chance of drizzle early this evening.
Periods of rain beginning early this evening then changing to
40 percent chance of showers before morning. Risk of a thunderstorm
this evening and overnight. Amount 10 to 15 mm. Fog patches
dissipating near midnight. Wind southeast 20 km/h gusting to 40
becoming southwest 30 gusting to 50 near midnight. Temperature
rising to 8 by morning.
Saturday..Cloudy. 40 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 40 km/h gusting
to 60. High 15. UV index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of rain showers changing to
30 percent chance of flurries before morning. Risk of freezing
drizzle before morning. Wind west 30 km/h gusting to 50. Low zero.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Cloudy. 30 percent chance of drizzle early this evening.
Periods of rain beginning this evening then changing to 40 percent
chance of showers before morning. Risk of a thunderstorm this
evening and overnight. Amount 10 to 20 mm. Wind southeast 20 km/h
gusting to 40 becoming southwest 30 gusting to 50 near midnight.
Temperature rising to 9 by morning.
Saturday..Cloudy. 40 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 40 km/h gusting
to 60. High 13. UV index 3 or moderate.
Saturday night..Cloudy. 40 percent chance of rain showers changing to
30 percent chance of flurries after midnight. Risk of freezing
drizzle overnight. Wind west 30 km/h gusting to 50. Low minus 1.
Wind chill minus 7 overnight.

Innisfil - New Tecumseth - Angus.
Tonight..Cloudy. 30 percent chance of drizzle early this evening.
Periods of rain beginning this evening. Risk of a thunderstorm this
evening and overnight. Amount 5 to 10 mm. Fog patches dissipating
overnight. Wind becoming southeast 20 km/h gusting to 40 this
evening then becoming southwest 20 gusting to 40 overnight.
Temperature rising to 9 by morning.
Saturday..Cloudy. 30 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the
afternoon. Local amount 10 to 15 mm. Wind southwest 30 km/h gusting
to 50. High 16. UV index 4 or moderate.
Saturday night..Cloudy. 40 percent chance of rain showers changing to
30 percent chance of flurries before morning. Risk of freezing
drizzle before morning. Wind southwest 30 km/h gusting to 50. Low
minus 1.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Cloudy. 30 percent chance of drizzle early this evening.
Periods of rain beginning early this evening then changing to
40 percent chance of showers overnight. Risk of a thunderstorm this
evening and after midnight. Amount 10 to 20 mm. Fog patches
developing near midnight. Wind southeast 20 km/h gusting to 50
becoming southwest 30 gusting to 50 near midnight. Temperature
rising to 11 by morning.
Saturday..Cloudy. 40 percent chance of showers in the morning.
Showers beginning in the morning. Risk of a thunderstorm late in the
morning and in the afternoon. Local amount 10 to 15 mm. Fog patches
dissipating in the morning. Wind southwest 20 km/h gusting to 40
increasing to 40 gusting to 60 in the morning. High 13. UV index 2
or low.
Saturday night..Rain showers ending in the evening then cloudy with
40 percent chance of rain showers late in the evening and after
midnight then 40 percent chance of flurries overnight. Risk of
freezing drizzle overnight. Wind west 30 km/h gusting to 50.
Low zero.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Cloudy. 30 percent chance of drizzle early this evening.
Periods of rain beginning this evening. Risk of a thunderstorm late
this evening and overnight. Amount 10 to 20 mm. Fog patches
developing near midnight. Wind becoming southeast 20 km/h this
evening then southwest 30 gusting to 50. Temperature rising to 6 by
morning.
Saturday..Cloudy. 40 percent chance of showers in the morning.
Showers beginning in the morning. Risk of a thunderstorm late in the
morning and in the afternoon. Local amount 10 to 20 mm. Fog patches
dissipating in the morning. Wind southwest 40 km/h gusting to 70.
High 8. UV index 2 or low.
Saturday night..Rain showers ending in the evening then cloudy with
40 percent chance of rain showers late in the evening then
40 percent chance of flurries overnight. Risk of freezing drizzle
overnight. Wind west 40 km/h gusting to 60 diminishing to 20 gusting
to 40 in the evening. Low minus 1. Wind chill minus 7 overnight.

Continued in next message...

--- up 8 hours, 19 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 100900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Tuesday 10 March 2026 for
today and Wednesday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Increasing cloudiness early this morning. 40 percent chance of
showers or drizzle this afternoon. Temperature falling to 6 this
morning then rising. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers or drizzle this
evening. Showers beginning near midnight. Risk of a thunderstorm
overnight. Amount 10 mm. Fog patches developing near midnight. Wind
northeast 20 km/h gusting to 40. Low plus 3.
Wednesday..Showers ending early in the morning then cloudy with
60 percent chance of showers in the morning. Showers beginning near
noon. Risk of a thunderstorm in the morning and afternoon. Amount 10
to 20 mm. Fog patches dissipating near noon. Wind east 20 km/h
gusting to 40 becoming light in the afternoon. High 8. UV index 2 or
low.

Windsor - Leamington - Essex County.
Today..Cloudy with 60 percent chance of showers or drizzle. Risk of a
thunderstorm this afternoon. Fog patches dissipating this morning.
Wind becoming southwest 20 km/h late this morning then northeast 30
late this afternoon. High 18. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers early this evening.
Showers beginning this evening. Risk of a thunderstorm this evening
and overnight. Amount 10 to 15 mm. Fog patches developing near
midnight. Wind northeast 30 km/h becoming light late this evening.
Low 8.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. Wind southwest 20 km/h becoming light in the afternoon.
Wind becoming northwest 40 gusting to 60 late in the afternoon.
High 10. UV index 2 or low.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy with 60 percent chance of showers or drizzle.
Risk of a thunderstorm this afternoon. Fog patches dissipating this
morning. Wind becoming southwest 20 km/h late this morning. High 18.
UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers early this evening.
Showers beginning this evening. Risk of a thunderstorm this evening
and overnight. Amount 10 to 15 mm. Fog patches developing near
midnight. Wind becoming southeast 20 km/h late this evening. Low 8. Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. High 10. UV index 2 or low.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy with 60 percent chance of showers or drizzle. Risk of a
thunderstorm this afternoon. Fog patches dissipating this morning.
Wind becoming north 20 km/h this morning. High 13 with temperature
falling to plus 2 this afternoon. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers early this evening.
Showers beginning this evening. Risk of a thunderstorm this evening
and overnight. Amount 10 to 15 mm. Fog patches developing near
midnight. Wind northwest 30 km/h. Temperature rising to 6 by
morning.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. Wind becoming north 20 km/h in the afternoon. Temperature
falling to plus 2 in the afternoon. UV index 2 or low.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy with 60 percent chance of showers or drizzle. Risk of a
thunderstorm this afternoon. Fog patches dissipating this morning.
Wind becoming southwest 20 km/h this morning. High 13 with
temperature falling to plus 4 this afternoon. UV index 3 or
moderate.
Tonight..Cloudy. 60 percent chance of showers early this evening.
Showers beginning this evening. Risk of a thunderstorm this evening
and overnight. Amount 10 to 15 mm. Fog patches developing near
midnight. Wind northeast 20 km/h gusting to 40 becoming light after
midnight. Temperature rising to 12 by morning.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. Temperature falling to zero in the afternoon. UV index 2
or low.

Rodney - Shedden - Western Elgin County.
Today..Cloudy with 60 percent chance of showers or drizzle. Risk of a
thunderstorm this afternoon. Fog patches dissipating this morning.
Wind becoming west 20 km/h late this morning. High 16. UV index 3 or
moderate.
Tonight..Cloudy. 60 percent chance of showers early this evening.
Showers beginning this evening. Risk of a thunderstorm this evening
and overnight. Amount 10 to 15 mm. Fog patches developing near
midnight. Wind becoming southeast 20 km/h gusting to 40 this
evening. Low 8.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. Wind southeast 20 km/h becoming light near noon. Wind
becoming northwest 40 gusting to 70 late in the afternoon. High 10.
UV index 2 or low.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy with 60 percent chance of showers or drizzle. Risk of a
thunderstorm this afternoon. Fog patches dissipating this morning.
High 15. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers early this evening.
Showers beginning this evening. Risk of a thunderstorm this evening
and overnight. Amount 10 to 15 mm. Fog patches developing near
midnight. Low 8.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. Wind becoming northwest 40 km/h gusting to 70 late in the
afternoon. High 10. UV index 2 or low.

Strathroy - Komoka - Western Middlesex County.
Today..Cloudy with 60 percent chance of showers or drizzle. Risk of a
thunderstorm this afternoon. Fog patches dissipating this morning.
High 14. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers early this evening.
Showers beginning this evening. Risk of a thunderstorm this evening
and overnight. Amount 10 to 15 mm. Fog patches developing near
midnight. Wind becoming southeast 20 km/h gusting to 40 late this
evening. Low 6.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. Wind becoming south 20 km/h late in the morning then
northwest 40 gusting to 60 late in the afternoon. High 8. UV index 2
or low.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy with 60 percent chance of showers or drizzle. Risk of a
thunderstorm this afternoon. Fog patches dissipating this morning.
Wind southwest 20 km/h becoming northwest 20 this afternoon.
Temperature falling to 8 this morning then rising. UV index 3 or
moderate.
Tonight..Cloudy. 60 percent chance of showers early this evening.
Showers beginning this evening. Risk of a thunderstorm this evening
and overnight. Amount 10 to 15 mm. Fog patches developing near
midnight. Wind becoming east 20 km/h gusting to 40 this evening then
light after midnight. Low 6.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. Wind becoming northwest 40 km/h gusting to 60 late in the
afternoon. High 8. UV index 2 or low.

Simcoe - Delhi - Norfolk.
Today..Cloudy. 40 percent chance of showers or drizzle. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. Wind becoming southwest 20 km/h this morning. High 15. UV
index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 15 mm. Fog patches developing near midnight.
Wind east 20 km/h becoming light late this evening. Low 6.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. Temperature steady near 8. UV index 2 or low.

Dunnville - Caledonia - Haldimand.
Today..Cloudy. 40 percent chance of showers or drizzle. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. Wind becoming southwest 20 km/h late this morning. High 14.
UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 15 mm. Fog patches developing near midnight.
Wind northeast 20 km/h becoming light after midnight. Low plus 4. Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. Temperature steady near plus 5. UV index 2 or low.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy. 40 percent chance of showers or drizzle. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. High 16. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 15 mm. Fog patches developing near midnight.
Wind becoming east 20 km/h gusting to 40 this evening. Low plus 3. Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. Wind becoming west 30 km/h gusting to 50 late in the
afternoon. High 8. UV index 2 or low.

Brantford - County of Brant.
Today..Cloudy. 40 percent chance of showers or drizzle. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. Wind becoming northeast 30 km/h late this afternoon.
High 16. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 15 mm. Fog patches developing near midnight.
Wind northeast 20 km/h gusting to 40. Low plus 3.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. High 8. UV index 2 or low.

Niagara Falls - Welland - Southern Niagara Region.
Today..Cloudy. 40 percent chance of showers or drizzle. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. Wind becoming southwest 20 km/h this morning. High 13. UV
index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 15 mm. Fog patches developing near midnight.
Wind northeast 20 km/h becoming light late this evening. Low plus 4. Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. Wind becoming southwest 20 km/h gusting to 40 late in the
afternoon. Temperature steady near 7. UV index 2 or low.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Cloudy. 40 percent chance of showers or drizzle. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. Wind west 20 km/h becoming light late this morning.
High 14. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 15 mm. Fog patches developing near midnight.
Wind becoming northeast 20 km/h gusting to 40 this evening. Low
plus 5.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. Wind northeast 20 km/h becoming light early in the
afternoon. Temperature steady near plus 5. UV index 2 or low.

City of Hamilton.
Today..Cloudy. 40 percent chance of showers or drizzle. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. Wind southwest 20 km/h becoming northeast 20 late this
afternoon. High 14. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 15 mm. Fog patches developing near midnight.
Wind northeast 20 km/h gusting to 40. Low plus 2.
Wednesday..Cloudy. 60 percent chance of showers in the morning.
Showers beginning late in the morning. Risk of a thunderstorm in the
morning and afternoon. Amount 15 to 25 mm. Fog patches dissipating
near noon. Wind northeast 20 km/h gusting to 40 becoming light near
noon. Temperature steady near plus 5. UV index 2 or low.

Burlington - Oakville.
Today..Cloudy. 40 percent chance of showers or drizzle this
afternoon. High 14. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers or drizzle this
evening. Showers beginning near midnight. Risk of a thunderstorm
overnight. Amount 10 mm. Fog patches developing near midnight. Wind
becoming northeast 20 km/h gusting to 40 late this evening. Low
plus 2.
Wednesday..Showers ending early in the morning then cloudy with
60 percent chance of showers in the morning. Showers beginning near
noon. Risk of a thunderstorm in the morning and afternoon. Amount 10
to 20 mm. Fog patches dissipating near noon. Wind northeast 20 km/h
gusting to 40 becoming light in the morning. High 7. UV index 2 or
low.

Halton Hills - Milton.
Today..Becoming cloudy this morning. 40 percent chance of showers or
drizzle this afternoon. Wind becoming northeast 20 km/h late this
afternoon. High 13. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers or drizzle this
evening. Showers beginning near midnight. Risk of a thunderstorm
overnight. Amount 10 mm. Fog patches developing near midnight. Wind
east 20 km/h. Low plus 2.
Wednesday..Showers ending early in the morning then cloudy with
60 percent chance of showers in the morning. Showers beginning near
noon. Risk of a thunderstorm in the morning and afternoon. Amount 10
to 20 mm. Fog patches dissipating near noon. High 7. UV index 2 or
low.

Mississauga - Brampton.
Today..Increasing cloudiness early this morning. 40 percent chance of
showers or drizzle this afternoon. Wind becoming north 30 km/h this
afternoon. Temperature falling to 6 this morning then rising. UV
index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers or drizzle this
evening. Showers beginning near midnight. Risk of a thunderstorm
overnight. Amount 10 mm. Fog patches developing near midnight. Wind
north 30 km/h becoming east 20 gusting to 40 late this evening. Low
plus 2.
Wednesday..Showers ending early in the morning then cloudy with
60 percent chance of showers in the morning. Showers beginning near
noon. Risk of a thunderstorm in the morning and afternoon. Amount 10
to 20 mm. Fog patches dissipating near noon. Wind east 20 km/h
becoming light in the morning. High 7. UV index 2 or low.

Caledon.
Today..Becoming cloudy this morning with 60 percent chance of showers
or drizzle late this morning and this afternoon. Fog patches
dissipating this morning. Wind becoming north 20 km/h late this
afternoon. High 13. UV index 3 or moderate.
Tonight..Rain showers and periods of drizzle. Risk of freezing rain
and a thunderstorm overnight. Rainfall amount 10 mm. Fog patches
developing near midnight. Wind north 20 km/h becoming light this
evening. Wind becoming east 20 gusting to 40 late this evening. Low
plus 2.
Wednesday..Showers with risk of a thunderstorm. Amount 10 to 15 mm.
Fog patches dissipating near noon. High 7. UV index 2 or low.

Vaughan - Richmond Hill - Markham.
Today..Becoming cloudy this morning. 40 percent chance of showers or
drizzle this afternoon. High 12. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers or drizzle this
evening. Showers beginning near midnight. Risk of a thunderstorm
overnight. Amount 10 mm. Fog patches developing near midnight. Wind
becoming east 20 km/h gusting to 40 this evening. Low plus 2. Wednesday..Showers ending early in the morning then cloudy with
60 percent chance of showers in the morning. Showers beginning near
noon. Risk of a thunderstorm in the morning and afternoon. Amount 10
to 20 mm. Fog patches dissipating near noon. Wind becoming east
30 km/h then light late in the morning. High 7. UV index 2 or low.

Newmarket - Georgina - Northern York Region.
Today..Increasing cloudiness early this morning. 60 percent chance of
showers or drizzle late this morning and this afternoon. Fog patches
dissipating this morning. High 11. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of rain showers or drizzle this
evening. Rain showers beginning near midnight. Risk of freezing rain
and a thunderstorm overnight. Rainfall amount 10 mm. Fog patches
developing near midnight. Wind northeast 20 km/h becoming light late
this evening. Low zero.
Wednesday..Rain showers ending early in the morning then cloudy with
60 percent chance of rain showers in the morning. Rain showers
beginning near noon. Risk of freezing rain and a thunderstorm early
in the morning. Risk of a thunderstorm in the morning and afternoon.
Rainfall amount 10 to 15 mm. Fog patches dissipating near noon.
High 7. UV index 2 or low.

Pickering - Oshawa - Southern Durham Region.
Today..Increasing cloudiness early this morning. 40 percent chance of
showers or drizzle this afternoon. Wind becoming northeast 20 km/h
late this afternoon. High 13. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers or drizzle this
evening. Showers beginning near midnight. Risk of a thunderstorm
overnight. Amount 10 mm. Fog patches developing near midnight. Wind
east 20 km/h gusting to 40. Low plus 4.
Wednesday..Showers ending early in the morning then cloudy with
60 percent chance of showers in the morning. Showers beginning near
noon. Risk of a thunderstorm in the morning and afternoon. Amount 10
to 20 mm. Fog patches dissipating near noon. Wind east 20 km/h
becoming light late in the morning. Temperature steady near 6. UV
index 2 or low.

Uxbridge - Beaverton - Northern Durham Region.
Today..Increasing cloudiness early this morning. 60 percent chance of
showers or drizzle late this morning and this afternoon. Fog patches
dissipating this morning. High 9. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of rain showers or drizzle this
evening. Rain showers beginning near midnight. Risk of freezing rain
and a thunderstorm overnight. Rainfall amount 10 mm. Fog patches
developing near midnight. Wind becoming east 20 km/h this evening.
Low zero.
Wednesday..Rain showers ending early in the morning then cloudy with
60 percent chance of rain showers in the morning. Rain showers
beginning near noon. Risk of freezing rain and a thunderstorm early
in the morning. Risk of a thunderstorm in the morning and afternoon.
Rainfall amount 10 to 15 mm. Fog patches dissipating near noon. Wind
east 20 km/h becoming light late in the morning. High plus 5. UV
index 2 or low.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy. 60 percent chance of showers or drizzle. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. High 11 with temperature falling to 7 this afternoon. UV
index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 20 mm. Fog patches developing near midnight.
Wind becoming east 20 km/h this evening. Low 6.
Wednesday..Cloudy. 60 percent chance of showers or drizzle in the
morning. Showers beginning near noon. Risk of a thunderstorm in the
morning and afternoon. Amount 10 to 15 mm. Fog patches dissipating
near noon. Wind becoming northwest 40 km/h gusting to 60 late in the
afternoon. High 9. UV index 2 or low.

Wingham - Blyth - Northern Huron County.
Today..Becoming cloudy this morning with 60 percent chance of showers
or drizzle. Risk of a thunderstorm late this afternoon. Fog patches
dissipating this morning. Wind becoming northeast 20 km/h late this
afternoon. High 12 with temperature falling to 8 this afternoon. UV
index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 20 mm. Fog patches developing near midnight.
Wind northeast 20 km/h becoming southeast 20 gusting to 40 late this
evening. Low 6.
Wednesday..Cloudy. 60 percent chance of showers or drizzle in the
morning. Showers beginning near noon. Risk of a thunderstorm in the
morning and afternoon. Amount 10 to 15 mm. Fog patches dissipating
near noon. Wind southeast 20 km/h becoming light late in the
morning. Wind becoming northwest 20 gusting to 40 late in the
afternoon. High 9. UV index 2 or low.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy. 60 percent chance of showers or drizzle. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. High 15. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 20 mm. Fog patches developing near midnight.
Wind becoming southeast 30 km/h gusting to 50 this evening. Low
plus 5.
Wednesday..Cloudy. 60 percent chance of showers or drizzle in the
morning. Showers beginning near noon. Risk of a thunderstorm in the
morning and afternoon. Amount 10 to 15 mm. Fog patches dissipating
near noon. Wind southeast 20 km/h becoming light in the morning.
Wind becoming west 20 gusting to 40 late in the afternoon.
Temperature steady near 7. UV index 2 or low.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. 60 percent chance of showers or drizzle. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. High 13. UV index 2 or low.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 20 mm. Fog patches developing near midnight.
Wind becoming southeast 20 km/h gusting to 40 this evening. Low
plus 5.
Wednesday..Cloudy. 60 percent chance of showers or drizzle in the
morning. Showers beginning near noon. Risk of a thunderstorm in the
morning and afternoon. Amount 10 to 15 mm. Fog patches dissipating
near noon. Wind southeast 20 km/h becoming light late in the
morning. Wind becoming northwest 20 gusting to 40 late in the
afternoon. Temperature steady near 7. UV index 2 or low.

Kitchener - Cambridge - Region of Waterloo.
Today..Cloudy. 60 percent chance of showers or drizzle. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. Wind becoming west 20 km/h this afternoon. High 15. UV
index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 20 mm. Fog patches developing near midnight.
Wind becoming east 20 km/h gusting to 40 this evening. Low plus 3. Wednesday..Cloudy. 60 percent chance of showers or drizzle in the
morning. Showers beginning near noon. Risk of a thunderstorm in the
morning and afternoon. Amount 10 to 15 mm. Fog patches dissipating
near noon. Temperature steady near plus 5. UV index 2 or low.

Guelph - Erin - Southern Wellington County.
Today..Cloudy. 60 percent chance of showers or drizzle. Risk of a
thunderstorm late this afternoon. Fog patches dissipating this
morning. High 14. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 20 mm. Fog patches developing near midnight.
Wind becoming east 30 km/h gusting to 50 this evening. Low plus 3. Wednesday..Cloudy. 60 percent chance of showers or drizzle in the
morning. Showers beginning near noon. Risk of a thunderstorm in the
morning and afternoon. Amount 10 to 15 mm. Fog patches dissipating
near noon. Wind east 20 km/h becoming light in the morning.
Temperature steady near plus 5. UV index 2 or low.

Mount Forest - Arthur - Northern Wellington County.
Today..Becoming cloudy this morning with 60 percent chance of showers
or drizzle. Risk of a thunderstorm late this afternoon. Fog patches
dissipating this morning. High 13 with temperature falling to 6 this
afternoon. UV index 2 or low.
Tonight..Cloudy. 60 percent chance of showers this evening. Showers
beginning late this evening. Risk of a thunderstorm this evening and
overnight. Amount 10 to 20 mm. Fog patches developing near midnight.
Wind becoming east 20 km/h gusting to 40 this evening. Low plus 3. Wednesday..Cloudy. 60 percent chance of showers or drizzle in the
morning. Showers beginning near noon. Risk of a thunderstorm in the
morning and afternoon. Amount 10 to 15 mm. Fog patches dissipating
near noon. Wind southeast 20 km/h becoming northwest 20 in the
afternoon. Temperature falling to plus 1 in the afternoon. UV
index 2 or low.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Becoming cloudy this morning with 60 percent chance of showers
or drizzle late this morning and this afternoon. Fog patches
dissipating this morning. High 10. UV index 3 or moderate.
Tonight..Rain showers and periods of drizzle. Risk of freezing rain
and a thunderstorm overnight. Rainfall amount 10 mm. Fog patches
developing near midnight. Wind northeast 20 km/h. Low zero.
Wednesday..Showers with risk of a thunderstorm. Amount 10 to 15 mm.
Fog patches dissipating near noon. High plus 5. UV index 2 or low.

Shelburne - Mansfield - Northern Dufferin County.
Today..Becoming cloudy this morning with 60 percent chance of showers
or drizzle late this morning and this afternoon. Fog patches
dissipating this morning. Wind becoming northeast 20 km/h late this
afternoon. High 9. UV index 3 or moderate.
Tonight..Rain showers and periods of drizzle. Risk of freezing rain
and a thunderstorm overnight. Rainfall amount 10 mm. Fog patches
developing near midnight. Wind northeast 30 km/h gusting to 50.
Low zero.
Wednesday..Showers with risk of a thunderstorm. Amount 10 to 15 mm.
Fog patches dissipating near noon. Wind east 20 km/h becoming light
in the morning. High plus 5. UV index 2 or low.

Innisfil - New Tecumseth - Angus.
Today..Becoming cloudy this morning with 60 percent chance of showers
or drizzle late this morning and this afternoon. Fog patches
dissipating this morning. High 8. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of rain showers or drizzle this
evening. Rain showers beginning near midnight. Risk of freezing rain
and a thunderstorm overnight. Rainfall amount 10 mm. Fog patches
developing near midnight. Wind east 20 km/h becoming north 20 after
midnight. Low zero.
Wednesday..Rain showers ending early in the morning then cloudy with
60 percent chance of rain showers in the morning. Rain showers
beginning near noon. Risk of freezing rain and a thunderstorm early
in the morning. Risk of a thunderstorm in the morning and afternoon.
Rainfall amount 10 to 15 mm. Fog patches dissipating near noon.
Temperature steady near plus 3. UV index 2 or low.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Cloudy. 40 percent chance of showers or drizzle. Fog patches
dissipating this morning. Wind becoming northeast 20 km/h gusting to
40 late this morning. High 11. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of rain showers or drizzle this
evening. Rain showers beginning late this evening. Risk of freezing
rain and a thunderstorm late this evening and overnight. Local
rainfall amount 10 to 20 mm. Fog patches developing near midnight.
Wind northeast 20 km/h gusting to 40. Low zero with temperature
rising to plus 5 by morning.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and early in the afternoon. Showers beginning early in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
Local amount 5 to 10 mm. Fog patches dissipating near noon. Wind
becoming north 40 km/h gusting to 60 late in the afternoon. High 6.
UV index 2 or low.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Cloudy with 60 percent chance of rain showers or drizzle and
risk of freezing drizzle. Fog patches dissipating this morning. Wind
northeast 40 km/h gusting to 60. Temperature steady near zero. UV
index 3 or moderate.
Tonight..Cloudy. 60 percent chance of rain showers or drizzle this
evening. Periods of freezing rain beginning late this evening.
Periods of rain over southern sections. Risk of freezing drizzle
this evening. Fog patches developing near midnight. Wind northeast
40 km/h gusting to 60. Temperature steady near zero.
Wednesday..Periods of freezing rain. Periods of rain over southern
sections. Fog patches dissipating near noon. Wind northeast 30 km/h
gusting to 50. Temperature steady near minus 1. Wind chill minus 9
in the afternoon. UV index 1 or low.

Hanover - Dundalk - Southern Grey County.
Today..Becoming cloudy this morning with 40 percent chance of showers
or drizzle. Fog patches dissipating this morning. Wind becoming
northeast 20 km/h late this afternoon. High 8 with temperature
falling to plus 3 this afternoon. UV index 3 or moderate.
Tonight..Cloudy. 60 percent chance of rain showers or drizzle this
evening. Rain showers beginning late this evening. Risk of freezing
rain and a thunderstorm late this evening and overnight. Local
rainfall amount 10 to 20 mm. Fog patches developing near midnight.
Wind east 20 km/h gusting to 40. Low zero.
Wednesday..Cloudy with 60 percent chance of showers in the morning
and early in the afternoon. Showers beginning early in the
afternoon. Risk of a thunderstorm in the morning and afternoon.
Local amount 5 to 10 mm. Fog patches dissipating near noon. Wind
southeast 20 km/h becoming west 20 in the afternoon. High plus 5. UV
index 2 or low.

Continued in next message...

--- up 1 day, 21 hours, 42 minutes
* Origin: Northern Realms (1:229/664)