Updated12/1/2025 03:39:00
 
Forecast - Environment Canada

 Extended Forecast - Environment Canada
  Mon, 1 Dec
Chance of flurries (30%)
Chance of flurries
Max: -1°C
Tue, 2 Dec
Cloudy
Cloudy
Max: 2°C
Wed, 3 Dec
Cloudy
Cloudy
Max: 1°C
Thu, 4 Dec
Chance of flurries (30%)
Chance of flurries
Max: -2°C
Fri, 5 Dec
Chance of flurries (30%)
Chance of flurries
Max: -1°C
Sat, 6 Dec
Chance of flurries (60%)
Chance of flurries
Max: 0°C
Tonight
Chance of flurries (40%)
Chance of flurries
Min: -4°C
Night
Periods of snow
Periods of snow
Min: -3°C
Night
Clear
Clear
Min: -5°C
Night
Chance of flurries (30%)
Chance of flurries
Min: -2°C
Night
Cloudy periods
Cloudy periods
Min: -8°C
Night
Chance of flurries (60%)
Chance of flurries
Min: -4°C

Forecast

Toronto Island, ON (Issued: 6:06 PM EST Sunday 30 November 2025)

Tonight
Mainly cloudy with 40 percent chance of flurries. Wind northwest 40 km/h gusting to 60 diminishing to 20 before morning. Low minus 4. Wind chill minus 11 overnight.
Mon, 1 Dec
Mainly cloudy. 30 percent chance of flurries early in the morning. Wind northwest 20 km/h becoming light early in the morning. High minus 1. Wind chill minus 10 in the morning and minus 3 in the afternoon. UV index 1 or low.
Night
Cloudy. Periods of snow beginning late in the evening. Amount 2 cm. Wind up to 15 km/h. Low minus 3. Wind chill near minus 5.
Tue, 2 Dec
A mix of sun and cloud. High plus 2.
Night
Clear. Low minus 5.
Wed, 3 Dec
Cloudy. High plus 1.
Night
Cloudy with 30 percent chance of flurries. Low minus 2.
Thu, 4 Dec
Cloudy with 30 percent chance of flurries. High minus 2.
Night
Cloudy periods. Low minus 8.
Fri, 5 Dec
Cloudy with 30 percent chance of flurries. High minus 1.
Night
Cloudy with 60 percent chance of flurries. Low minus 4.
Sat, 6 Dec
Cloudy with 60 percent chance of flurries. High zero.

24 Hour Forecast - Toronto Island, ON

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
1 December 2025
4 AM -4 Chance of flurries (40%)  Chance of flurries 40 NW 20
5 AM -4 Chance of flurries (40%)  Chance of flurries 40 NW 20
6 AM -4 Chance of flurries (30%)  Chance of flurries 30 NW 20
7 AM -4 Chance of flurries (30%)  Chance of flurries 30 VR 5
8 AM -4 Chance of flurries (30%)  Chance of flurries 30 VR 5
9 AM -3 Mainly sunny (20%)  Mainly sunny 20 VR 5
10 AM -3 A mix of sun and cloud (20%)  A mix of sun and cloud 20 VR 5
11 AM -2 A mix of sun and cloud (20%)  A mix of sun and cloud 20 VR 5
12 PM -2 Mainly cloudy (20%)  Mainly cloudy 20 VR 5
1 PM -1 Cloudy (20%)  Cloudy 20 VR 5
2 PM -1 Cloudy (20%)  Cloudy 20 VR 5
3 PM -1 Cloudy (20%)  Cloudy 20 VR 5
4 PM -1 Cloudy (20%)  Cloudy 20 VR 5
5 PM -1 Cloudy (20%)  Cloudy 20 VR 5
6 PM -2 Cloudy (20%)  Cloudy 20 VR 5
7 PM -2 Cloudy (20%)  Cloudy 20 VR 5
8 PM -2 Cloudy (20%)  Cloudy 20 VR 5
9 PM -2 Cloudy (20%)  Cloudy 20 VR 5
10 PM -2 Periods of snow (80%)  Periods of snow 80 VR 5
11 PM -2 Periods of snow (80%)  Periods of snow 80 VR 5
2 December 2025
12 AM -3 Periods of snow (80%)  Periods of snow 80 VR 5
1 AM -3 Periods of snow (80%)  Periods of snow 80 VR 5
2 AM -3 Periods of snow (80%)  Periods of snow 80 VR 5
3 AM -3 Periods of snow (80%)  Periods of snow 80 VR 5
 
† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time.
  Nil: 0%
  Low: 40% or below
  Medium: 60% or 70%
  High: Above 70%

Environment Canada