Updated7/13/2026 04:56:00
 
Forecast - Environment Canada

 Extended Forecast - Environment Canada
Today
Mainly sunny
Mainly sunny
Max: 33°C
Tue, 14 Jul
Sunny
Sunny
Max: 37°C
Wed, 15 Jul
Chance of showers (30%)
Chance of showers
Max: 33°C
Thu, 16 Jul
Sunny
Sunny
Max: 31°C
Fri, 17 Jul
Chance of showers (30%)
Chance of showers
Max: 28°C
Sat, 18 Jul
Chance of showers (30%)
Chance of showers
Max: 29°C
Sun, 19 Jul
A mix of sun and cloud
A mix of sun and cloud
Max: 28°C
Tonight
Clear
Clear
Min: 22°C
Night
Clear
Clear
Min: 24°C
Night
Clear
Clear
Min: 19°C
Night
Chance of showers (30%)
Chance of showers
Min: 17°C
Night
Chance of showers (30%)
Chance of showers
Min: 17°C
Night
Cloudy
Cloudy
Min: 15°C
 

Forecast

Toronto Island, ON (Issued: 5:00 AM EDT Monday 13 July 2026)

Today
Sunny. Becoming a mix of sun and cloud near noon. Wind becoming west 20 km/h late this afternoon. High 33. Humidex 38. UV index 8 or very high.
Tonight
Clear. Wind west 20 km/h becoming light late this evening. Low 22.
Tue, 14 Jul
Sunny. Wind becoming west 20 km/h gusting to 40 in the morning. High 37. Humidex 45. UV index 9 or very high.
Night
Clear. Low 24.
Wed, 15 Jul
A mix of sun and cloud with 30 percent chance of showers. High 33.
Night
Clear. Low 19.
Thu, 16 Jul
Sunny. High 31.
Night
Cloudy periods with 30 percent chance of showers. Low 17.
Fri, 17 Jul
A mix of sun and cloud with 30 percent chance of showers. High 28.
Night
Cloudy with 30 percent chance of showers. Low 17.
Sat, 18 Jul
Cloudy with 30 percent chance of showers. High 29.
Night
Cloudy. Low 15.
Sun, 19 Jul
A mix of sun and cloud. High 28.

24 Hour Forecast - Toronto Island, ON

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
13 July 2026
5 AM 19 Clear (20%)  Clear 20 VR 5
6 AM 19 Sunny (20%)  Sunny 20 VR 5
7 AM 20 Sunny (20%)  Sunny 20 VR 5
8 AM 20 Sunny (20%)  Sunny 20 VR 5
9 AM 22 Sunny (20%)  Sunny 20 VR 5
10 AM 24 Sunny (20%)  Sunny 20 VR 5
11 AM 26 Sunny (20%)  Sunny 20 VR 5
12 PM 27 Mainly sunny (0%)  Mainly sunny 0 VR 5
1 PM 29 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
2 PM 30 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
3 PM 31 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
4 PM 32 Mainly sunny (0%)  Mainly sunny 0 VR 5
5 PM 33 Mainly sunny (0%)  Mainly sunny 0 W 20
6 PM 31 Mainly sunny (0%)  Mainly sunny 0 W 20
7 PM 30 Sunny (0%)  Sunny 0 W 20
8 PM 28 Sunny (0%)  Sunny 0 W 20
9 PM 27 Clear (0%)  Clear 0 W 20
10 PM 27 Clear (0%)  Clear 0 W 20
11 PM 26 Clear (0%)  Clear 0 VR 5
14 July 2026
12 AM 25 Clear (0%)  Clear 0 VR 5
1 AM 25 Clear (0%)  Clear 0 VR 5
2 AM 24 Clear (0%)  Clear 0 VR 5
3 AM 23 Clear (0%)  Clear 0 VR 5
4 AM 23 Clear (0%)  Clear 0 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