Forecast

Toronto, ON (Issued: 11:00 AM EDT Friday 17 April 2026)

Today

Cloudy. Becoming a mix of sun and cloud this afternoon. High 17 except 13 near Lake Ontario. UV index 7 or high.

Tonight

Partly cloudy. Becoming cloudy late this evening. Fog patches developing overnight. Low 10.

Sat, 18 Apr

Cloudy. Showers beginning near noon. Risk of a thunderstorm in the afternoon. Fog patches dissipating in the morning. Local amount 10 to 15 mm. Wind becoming southwest 20 km/h gusting to 40 in the afternoon. High 19. UV index 6 or high.

Night

Cloudy with 40 percent chance of showers. Low plus 1.

Sun, 19 Apr

A mix of sun and cloud with 30 percent chance of rain showers or flurries. High 6.

Night

Cloudy periods with 30 percent chance of rain showers or flurries. Low minus 5.

Mon, 20 Apr

A mix of sun and cloud with 30 percent chance of flurries. High plus 4.

Night

Clear. Low minus 4.

Tue, 21 Apr

A mix of sun and cloud with 30 percent chance of showers. High 10.

Night

Cloudy periods with 30 percent chance of showers. Low plus 4.

Wed, 22 Apr

A mix of sun and cloud. High 16.

Night

Cloudy periods. Low plus 5.

Thu, 23 Apr

A mix of sun and cloud. High 18.