Updated12/21/2025 19:37:00
 
Forecast - Environment Canada

 Extended Forecast - Environment Canada
  Mon, 22 Dec
Chance of flurries (40%)
Chance of flurries
Max: 2°C
Tue, 23 Dec
Chance of flurries or rain showers (60%)
Chance of flurries or rain showers
Max: 5°C
Wed, 24 Dec
Sunny
Sunny
Max: 1°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
Sat, 27 Dec
Chance of flurries or rain showers (30%)
Chance of flurries or rain showers
Max: 0°C
Tonight
Chance of flurries (40%)
Chance of flurries
Min: -8°C
Night
Chance of flurries (40%)
Chance of flurries
Min: 1°C
Night
Chance of flurries (30%)
Chance of flurries
Min: -4°C
Night
Cloudy
Cloudy
Min: -1°C
Night
Chance of showers (40%)
Chance of showers
Min: 1°C
Night
Chance of flurries or rain showers (30%)
Chance of flurries or rain showers
Min: -3°C

Forecast

Toronto, ON (Issued: 6:11 PM EST Sunday 21 December 2025)

Tonight
Mainly cloudy. 40 percent chance of flurries this evening. Wind northwest 20 km/h becoming light early this evening. Low minus 8. Wind chill minus 7 this evening and minus 14 overnight.
Mon, 22 Dec
Sunny. Increasing cloudiness in the morning then 40 percent chance of flurries late in the afternoon. Wind southwest 20 km/h becoming light early in the afternoon. High plus 2. Wind chill minus 14 in the morning.
Night
Cloudy with 40 percent chance of flurries in the evening and after midnight. Snow beginning after midnight. Risk of freezing drizzle before morning. Amount 2 cm. Temperature steady near plus 1.
Tue, 23 Dec
Cloudy with 60 percent chance of flurries or rain showers. High plus 5.
Night
Cloudy periods with 30 percent chance of flurries. Windy. Low minus 4.
Wed, 24 Dec
Sunny. High plus 1.
Night
Cloudy. Low minus 1.
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.
Night
Cloudy with 30 percent chance of flurries or rain showers. Low minus 3.
Sat, 27 Dec
Cloudy with 30 percent chance of flurries or rain showers. High zero.

24 Hour Forecast - Toronto, ON

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
21 December 2025
8 PM -3 Chance of flurries (40%)  Chance of flurries 40 W 10
9 PM -3 Chance of flurries (40%)  Chance of flurries 40 W 10
10 PM -3 Cloudy (20%)  Cloudy 20 W 15
11 PM -4 Cloudy (20%)  Cloudy 20 W 15
22 December 2025
12 AM -4 Mainly cloudy (20%)  Mainly cloudy 20 W 15
1 AM -5 Mainly cloudy (20%)  Mainly cloudy 20 SW 10
2 AM -6 Mainly cloudy (20%)  Mainly cloudy 20 SW 10
3 AM -6 Partly cloudy (20%)  Partly cloudy 20 SW 10
4 AM -7 A few clouds (20%)  A few clouds 20 SW 15
5 AM -7 A few clouds (20%)  A few clouds 20 SW 15
6 AM -8 Clear (20%)  Clear 20 SW 15
7 AM -8 Clear (20%)  Clear 20 SW 10
8 AM -6 Sunny (20%)  Sunny 20 SW 10
9 AM -5 Mainly sunny (20%)  Mainly sunny 20 SW 10
10 AM -3 Mainly sunny (20%)  Mainly sunny 20 SW 20
11 AM -2 A mix of sun and cloud (20%)  A mix of sun and cloud 20 SW 20
12 PM -2 A mix of sun and cloud (20%)  A mix of sun and cloud 20 SW 20
1 PM -1 Mainly cloudy (20%)  Mainly cloudy 20 SW 15
2 PM 0 Mainly cloudy (20%)  Mainly cloudy 20 SW 15
3 PM 1 Mainly cloudy (20%)  Mainly cloudy 20 SW 15
4 PM 2 Mainly cloudy (20%)  Mainly cloudy 20 SW 10
5 PM 2 Chance of flurries (40%)  Chance of flurries 40 SW 10
6 PM 1 Chance of flurries (40%)  Chance of flurries 40 SW 10
7 PM 1 Chance of flurries (40%)  Chance of flurries 40 SW 15
 
† 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