Barrie


Now: Overcast, 20°C
Thu: Sunny, 27°C/16°C
Fri: Sunny with cloudy periods, 28°C/17°C
Sat: Sunny, 30°C/17°C

Guelph


Now: Sunny, 22°C
Thu: Sunny, 27°C/15°C
Fri: Sunny, 28°C/16°C
Sat: Sunny, 31°C/16°C

Hamilton


Now: A few clouds, 23°C
Thu: Sunny, 26°C/16°C
Fri: Sunny, 27°C/16°C
Sat: Sunny, 30°C/16°C

Kingston


Now: Sunny, 24°C
Thu: Sunny, 26°C/15°C
Fri: Mainly sunny, 26°C/17°C
Sat: Sunny, 27°C/19°C

Kitchener


Now: Sunny, 22°C
Thu: Sunny, 28°C/15°C
Fri: Sunny, 28°C/16°C
Sat: Sunny, 31°C/16°C

London


Now: Partly cloudy, 23°C
Thu: Sunny, 29°C/16°C
Fri: Sunny, 29°C/16°C
Sat: Sunny, 31°C/17°C

Markham


Now: Partly cloudy, 22°C
Thu: Sunny, 27°C/16°C
Fri: Sunny, 26°C/17°C
Sat: Sunny, 30°C/17°C

Mississauga


Now: Partly cloudy, 23°C
Thu: Sunny, 27°C/17°C
Fri: Sunny, 27°C/17°C
Sat: Sunny, 30°C/17°C

North Bay


Now: Overcast, 18°C
Thu: Sunny with cloudy periods, 24°C/17°C
Fri: Sunny with cloudy periods, 27°C/17°C
Sat: Sunny, 27°C/18°C

Oshawa


Now: A few clouds, 24°C
Thu: Sunny, 24°C/17°C
Fri: Sunny, 25°C/17°C
Sat: Sunny, 27°C/19°C

Ottawa


Now: Partly cloudy, 23°C
Thu: Mainly sunny, 26°C/14°C
Fri: Sunny, 27°C/16°C
Sat: Sunny, 30°C/18°C

Peterborough


Now: Overcast, 22°C
Thu: Mainly sunny, 28°C/15°C
Fri: Sunny, 28°C/16°C
Sat: Sunny, 30°C/18°C

Sarnia


Now: Mainly cloudy, 22°C
Thu: Sunny with cloudy periods, 29°C/17°C
Fri: Sunny with cloudy periods, 29°C/17°C
Sat: Sunny, 30°C/17°C

St. Catharines


Now: A few clouds, 22°C
Thu: Sunny, 25°C/18°C
Fri: Sunny, 26°C/18°C
Sat: Sunny, 28°C/19°C

Sudbury


Now: Overcast, 17°C
Thu: Variable cloudiness, 25°C/18°C
Fri: Isolated showers, 27°C/17°C
Sat: Sunny with cloudy periods, 29°C/17°C

Thunder Bay


Now: Overcast, 16°C
Thu: Sunny, 20°C/13°C
Fri: Risk of thunderstorms, 24°C/17°C
Sat: Chance of thundershowers, 23°C/14°C

Toronto


Now: Partly cloudy, 23°C
Thu: Sunny, 26°C/18°C
Fri: Sunny, 26°C/17°C
Sat: Sunny, 28°C/19°C

Windsor


Now: Haze, 23°C
Thu: Sunny with cloudy periods, 28°C/19°C
Fri: Mainly sunny, 29°C/19°C
Sat: Sunny, 30°C/18°C