Extended Forecast - Environment Canada | ||||||
Today
![]() Chance of showers Max: 26°C |
Mon, 21 Jul
![]() Mainly sunny Max: 25°C |
Tue, 22 Jul
![]() Sunny Max: 26°C |
Wed, 23 Jul
![]() Sunny Max: 30°C |
Thu, 24 Jul
![]() Chance of showers Max: 31°C |
Fri, 25 Jul
![]() Chance of showers Max: 29°C |
Sat, 26 Jul
![]() A mix of sun and cloud Max: 28°C |
Tonight
![]() Clear Min: 17°C |
Night
![]() Clear Min: 15°C |
Night
![]() Clear Min: 18°C |
Night
![]() Cloudy periods Min: 21°C |
Night
![]() Chance of showers Min: 20°C |
Night
![]() Clear Min: 18°C |
Forecast
Toronto Island, ON (Issued: 5:00 AM EDT Sunday 20 July 2025)
- Today
- A few showers ending this morning then mainly cloudy with 40 percent chance of showers. Clearing this afternoon. Risk of a thunderstorm early this morning. Wind becoming northwest 20 km/h near noon. High 26. Humidex 31. UV index 8 or very high.
- Tonight
- Clear. Local smoke overnight. Wind north 20 km/h gusting to 40 becoming light after midnight. Wind becoming north 20 before morning. Low 17.
- Mon, 21 Jul
- Sunny. Becoming a mix of sun and cloud in the morning. Wind north 20 km/h becoming light near noon. High 25. UV index 9 or very high.
- Night
- Clear. Low 15.
- Tue, 22 Jul
- Sunny. High 26.
- Night
- Clear. Low 18.
- Wed, 23 Jul
- Sunny. High 30.
- Night
- Cloudy periods. Low 21.
- Thu, 24 Jul
- A mix of sun and cloud with 40 percent chance of showers. High 31.
- Night
- Cloudy periods with 40 percent chance of showers. Low 20.
- Fri, 25 Jul
- A mix of sun and cloud with 40 percent chance of showers. High 29.
- Night
- Clear. Low 18.
- Sat, 26 Jul
- A mix of sun and cloud. High 28.
24 Hour Forecast - Toronto Island, ON
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