Forecast - Environment Canada

Forecast

Toronto, ON (Issued: 5:00 AM EDT Thursday 15 October 2026)

Today

Cloudy. Wind becoming northeast 20 km/h this morning. High 13. UV index 3 or moderate.

Tonight

Cloudy with 40 percent chance of showers this evening and after midnight. Periods of rain beginning after midnight. Risk of a thunderstorm overnight. Amount 10 to 15 mm. Wind east 20 km/h gusting to 40 becoming light after midnight. Wind becoming southwest 20 gusting to 40 overnight. Low 10.

Fri, 16 Oct

Cloudy with 60 percent chance of showers. Risk of a thunderstorm early in the morning. Wind becoming northwest 30 km/h gusting to 60 in the morning. High 19 with temperature falling to 9 in the afternoon. UV index 2 or low.

Night

Cloudy with 30 percent chance of showers. Windy. Low plus 1.

Sat, 17 Oct

Sunny. High 11.

Night

Clear. Low plus 2.

Sun, 18 Oct

Sunny. High 15.

Night

Clear. Low 6.

Mon, 19 Oct

Sunny. High 16.

Night

Cloudy periods. Low 7.

Tue, 20 Oct

A mix of sun and cloud. High 16.

Night

Cloudy periods. Low 6.

Wed, 21 Oct

A mix of sun and cloud. High 15.

24 Hour Forecast - Toronto, ON

Date/Time	Temp. (°C)	Weather Conditions	LOP †	Wind (km/h)
15 October 2026
8 AM	6	Cloudy	10	NE 20
9 AM	7	Cloudy	10	NE 20
10 AM	9	Cloudy	10	NE 20
11 AM	10	Cloudy	10	NE 20
12 PM	11	Cloudy	10	NE 20
1 PM	12	Cloudy	10	NE 20
2 PM	13	Mainly cloudy	10	NE 20
3 PM	13	Mainly cloudy	10	NE 20
4 PM	13	Mainly cloudy	10	NE 20
5 PM	13	Mainly cloudy	10	NE 20
6 PM	13	Mainly cloudy	10	E 20 gust 40
7 PM	12	Mainly cloudy	10	E 20 gust 40
8 PM	12	Chance of showers	40	E 20 gust 40
9 PM	12	Chance of showers	40	E 20 gust 40
10 PM	11	Chance of showers	40	E 20 gust 40
11 PM	11	Chance of showers	40	E 20 gust 40
16 October 2026
12 AM	11	Chance of showers	40	E 20 gust 40
1 AM	10	Periods of rain. Risk of thunderstorms	80	VR 5
2 AM	10	Periods of rain. Risk of thunderstorms	80	VR 5
3 AM	11	Periods of rain. Risk of thunderstorms	80	SW 20 gust 40
4 AM	13	Periods of rain. Risk of thunderstorms	80	SW 20 gust 40
5 AM	14	Periods of rain. Risk of thunderstorms	80	SW 20 gust 40
6 AM	15	Chance of showers. Risk of thunderstorms	60	VR 5
7 AM	17	Chance of showers. Risk of thunderstorms	60	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%

Extended Forecast - Environment Canada
Today Cloudy Max: 13°C	Fri, 16 Oct Chance of showers Max: 19°C	Sat, 17 Oct Sunny Max: 11°C	Sun, 18 Oct Sunny Max: 15°C	Mon, 19 Oct Sunny Max: 16°C	Tue, 20 Oct A mix of sun and cloud Max: 16°C	Wed, 21 Oct A mix of sun and cloud Max: 15°C
Tonight Chance of showers Min: 10°C	Night Chance of showers Min: 1°C	Night Clear Min: 2°C	Night Clear Min: 6°C	Night Cloudy periods Min: 7°C	Night Cloudy periods Min: 6°C