Weather today
°C °F
March 19, 2026
Thursday
23°
0 mm
34°
0 mm
32°
0 mm
25°
0 mm

The local weather in Ontario today

Thursday, 19 March 2026

The weather today in Ontario will be very hot with temperatures reaching 40°C. During the evening and night time the temperatures will drop to 18°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
Temperature22°C20°C19°C23°C34°C39°C32°C25°C
Weather
Clear
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Clear
Chance of rain0%0%0%0%0%0%0%0%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity37%44%47%51%25%16%27%44%
Wind1Km/h2Km/h3Km/h1Km/h6Km/h10Km/h10Km/h4Km/h
Wind Gust2Km/h5Km/h5Km/h1Km/h7Km/h11Km/h12Km/h9Km/h
Wind Degree270°
315°
14°
287°
233°
242°
255°
275°
Wind DirectionWNWNNEWNWSWWSWWSWW
Cloud Cover0%0%0%0%0%0%0%0%
UV Index00028500
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

Ontario today weather

Morning

The temperature in Ontario today in the early morning is 19°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 19°C.

The chance of rain in Ontario in the morning is 0%, and the wind will blow at 3km/h.

Noon

The temperature in Ontario today at noon time is 34°C and it will feel like 34°C. The humidity will be around 25% with wind speed of 6km/h.

Evening

The temperature in Ontario today's evening will get to 39°C.

The chance of rain in Ontario in the evening time is 0%, with wind speed of 10km/h.

Night

The night temperature in Ontario today is 25°C with a wind speed of 4km/h.

The weather in Ontario today - FAQ

What is the weather today in Ontario?
The wather forecast for today in Ontario is mostly sunny.
What is today's highest and lowest temperature in Ontario?
The temperature today in Ontario will range between 18° and 40°.
Will it be raining today in Ontario?
The chance of rain today in Ontario is 0%.
Will it be windy today in Ontario?
The wind will blow between 1 Km/h to 10 Km/h today in Ontario.
How many hours of sunlight today in Ontario?
There will be 12.5 hours of sun today in Ontario.
What time is the sunrise and sunset today in Ontario?
The sun will rise at 06:55 and set at 19:02.

Clothing recommendation for Ontario

Thursday, 19 March 2026
Sunglasses
T-Shirt

Sunrise and sunset time in Ontario today

What time is the sunset and sunrise in Ontario today? The sun will rise at 06:55 and will set at 19:02. There will be 12.5 hours of sunlight in Ontario.

Sunrise
06:55
Sunset
19:02
More about the weather in Ontario