Updated12/20/2025 11:52:00
 
Forecast - Environment Canada

 Extended Forecast - Environment Canada
  Sun, 21 Dec
Chance of flurries (70%)
Chance of flurries
Max: -1°C
Mon, 22 Dec
A mix of sun and cloud
A mix of sun and cloud
Max: 2°C
Tue, 23 Dec
Chance of showers (60%)
Chance of showers
Max: 5°C
Wed, 24 Dec
Sunny
Sunny
Max: 2°C
Thu, 25 Dec
Chance of showers (40%)
Chance of showers
Max: 4°C
Fri, 26 Dec
Chance of showers (30%)
Chance of showers
Max: 3°C
Tonight
Chance of flurries (70%)
Chance of flurries
Min: -6°C
Night
Chance of flurries (40%)
Chance of flurries
Min: -7°C
Night
Chance of snow (60%)
Chance of snow
Min: -1°C
Night
Chance of flurries (30%)
Chance of flurries
Min: -5°C
Night
Chance of rain showers or flurries (30%)
Chance of rain showers or flurries
Min: 0°C
Night
Chance of showers (40%)
Chance of showers
Min: 1°C

Forecast

Toronto, ON (Issued: 3:30 PM EST Saturday 20 December 2025)

Tonight
Mainly cloudy with 70 percent chance of flurries. Wind southwest 30 km/h gusting to 50 becoming light this evening. Wind becoming west 40 gusting to 70 after midnight. Low minus 6. Wind chill minus 15 overnight.
Sun, 21 Dec
Mainly cloudy with 70 percent chance of flurries. Wind northwest 30 km/h gusting to 50. High minus 1. Wind chill minus 14 in the morning and minus 7 in the afternoon. UV index 1 or low.
Night
Cloudy. 40 percent chance of flurries early in the evening. Clearing before morning. Wind west 20 km/h becoming light early in the evening. Low minus 7. Wind chill minus 6 in the evening and minus 12 overnight.
Mon, 22 Dec
Increasing cloudiness. High plus 2.
Night
Cloudy with 60 percent chance of snow. Low minus 1.
Tue, 23 Dec
Cloudy with 60 percent chance of showers. High plus 5.
Night
Cloudy periods with 30 percent chance of flurries. Windy. Low minus 5.
Wed, 24 Dec
Sunny. High plus 2.
Night
Cloudy with 30 percent chance of rain showers or flurries. Low zero.
Thu, 25 Dec
Cloudy with 40 percent chance of showers. High plus 4.
Night
Cloudy with 40 percent chance of showers. Low plus 1.
Fri, 26 Dec
Cloudy with 30 percent chance of showers. High plus 3.

24 Hour Forecast - Toronto, ON

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
21 December 2025
1 AM 1 Cloudy (20%)  Cloudy 20 SW 15
2 AM -1 Chance of flurries (70%)  Chance of flurries 70 W 40 gust 70
3 AM -3 Chance of flurries (70%)  Chance of flurries 70 W 40 gust 70
4 AM -5 Chance of flurries (70%)  Chance of flurries 70 W 40 gust 70
5 AM -5 Chance of flurries (70%)  Chance of flurries 70 W 40 gust 70
6 AM -6 Chance of flurries (70%)  Chance of flurries 70 NW 30 gust 50
7 AM -6 Chance of flurries (70%)  Chance of flurries 70 NW 30 gust 50
8 AM -5 Chance of flurries (70%)  Chance of flurries 70 NW 30 gust 50
9 AM -5 Chance of flurries (70%)  Chance of flurries 70 NW 30 gust 50
10 AM -4 Chance of flurries (70%)  Chance of flurries 70 NW 30 gust 50
11 AM -3 Chance of flurries (70%)  Chance of flurries 70 NW 30 gust 50
12 PM -2 Chance of flurries (70%)  Chance of flurries 70 NW 30 gust 50
1 PM -1 Chance of flurries (70%)  Chance of flurries 70 NW 30 gust 50
2 PM -1 Chance of flurries (70%)  Chance of flurries 70 NW 30 gust 50
3 PM -1 Chance of flurries (40%)  Chance of flurries 40 NW 30 gust 50
4 PM -1 Chance of flurries (40%)  Chance of flurries 40 NW 30 gust 50
5 PM -1 Chance of flurries (40%)  Chance of flurries 40 NW 30 gust 50
6 PM -2 Chance of flurries (40%)  Chance of flurries 40 W 20
7 PM -2 Chance of flurries (40%)  Chance of flurries 40 W 10
8 PM -2 Chance of flurries (40%)  Chance of flurries 40 W 10
9 PM -3 Cloudy (20%)  Cloudy 20 W 10
10 PM -3 Cloudy (20%)  Cloudy 20 W 10
11 PM -4 Cloudy (20%)  Cloudy 20 W 10
22 December 2025
12 AM -4 Mainly cloudy (20%)  Mainly cloudy 20 W 10
 
† 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