Weather today
°C °F
June 21, 2026
Sunday
15°
0 mm
23°
0 mm
21°
0.1 mm
18°
0 mm

The local weather in Ontario today

Sunday, 21 June 2026

The weather today in Ontario will be hot with temperatures reaching 27°C. During the evening and night time the temperatures will drop to 11°C.

For deep dive information check out our hourly weather forecast for today down the page.

Today's hourly weather in Ontario

Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature15°C13°C12°C15°C23°C25°C21°C18°C
Weather
Clear
Clear
Sunny
Mist
Sunny
Sunny
Patchy rain possible
Partly cloudy
Chance of rain3%4%7%7%5%1%19%10%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0.1 mm0 mm
Humidity57%60%76%72%69%46%63%76%
Wind4Km/h8Km/h7Km/h4Km/h4Km/h6Km/h8Km/h8Km/h
Wind Gust7Km/h15Km/h14Km/h5Km/h4Km/h10Km/h14Km/h15Km/h
Wind Degree10°
334°
319°
319°
168°
187°
319°
357°
Wind DirectionNNNWNWNWSSESNWN
Cloud Cover0%0%0%0%0%0%85%26%
UV Index00027510
Visibility9 Km9 Km9 Km10 Km10 Km10 Km10 Km10 Km

Ontario today weather

Morning

The temperature in Ontario today in the early morning is 12°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 12°C.

The chance of rain in Ontario in the morning is 7%, and the wind will blow at 7km/h.

Noon

The temperature in Ontario today at noon time is 23°C and it will feel like 24°C. The humidity will be around 69% with wind speed of 4km/h.

Evening

The temperature in Ontario today's evening will get to 25°C.

The chance of rain in Ontario in the evening time is 1%, with wind speed of 6km/h.

Night

The night temperature in Ontario today is 18°C with a wind speed of 8km/h.

The weather in Ontario today - FAQ

What is the weather today in Ontario?
The wather forecast for today in Ontario is mostly mist.
What is today's highest and lowest temperature in Ontario?
The temperature today in Ontario will range between 11° and 27°.
Will it be raining today in Ontario?
The chance of rain today in Ontario is 19%.
Will it be windy today in Ontario?
The wind will blow between 4 Km/h to 8 Km/h today in Ontario.
How many hours of sunlight today in Ontario?
There will be 15.5 hours of sun today in Ontario.
What time is the sunrise and sunset today in Ontario?
The sun will rise at 05:36 and set at 21:03.

Clothing recommendation for Ontario

Sunday, 21 June 2026
Sunglasses
Warm Sweaters
Long Pants

Sunrise and sunset time in Ontario today

What time is the sunset and sunrise in Ontario today? The sun will rise at 05:36 and will set at 21:03. There will be 15.5 hours of sunlight in Ontario.

Sunrise
05:36
Sunset
21:03
Cities in Ontario

For a more accurate weather forecast please select a city

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More about the weather in Ontario