The local weather in Ontario tomorrow

Thursday, 17 September 2026

The weather tomorrow in Ontario will be quite hot with temperatures reaching 26°C. During the evening and night time the temperatures will drop to 17°C.

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

Temperature
Temperature
26° / 17°
Chance of rain
Chance of rain
9
%
Wind
Wind
16
Km/h
Humidity
Humidity
74
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature19°C18°C17°C19°C24°C26°C24°C20°C
Weather Clear
Clear
Clear
Clear
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Clear
Clear
Chance of rain6%8%9%5%1%1%1%3%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity71%74%74%65%43%32%40%56%
Wind9Km/h5Km/h5Km/h5Km/h9Km/h16Km/h16Km/h11Km/h
Wind Gust27Km/h16Km/h23Km/h23Km/h23Km/h27Km/h30Km/h29Km/h
Wind Degree229°
Wind Degree
218°
Wind Degree
233°
Wind Degree
218°
Wind Degree
242°
Wind Degree
238°
Wind Degree
234°
Wind Degree
235°
Wind Degree
Wind DirectionSWSWSWSWWSWWSWSWSW
Cloud Cover4%13%23%10%0%0%0%0%
UV Index00028500
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

The weather in Ontario tomorrow - FAQ

What is the weather tomorrow in Ontario?
The wather forecast for tomorrow in Ontario is mostly sunny.
What is tomorrow's highest and lowest temperature in Ontario?
The temperature tomorrow in Ontario will range between 17° and 26°.
Will it be raining tomorrow in Ontario?
The chance of rain tomorrow in Ontario is 9%.
Will it be windy tomorrow in Ontario?
The wind will blow between 5 Km/h to 16 Km/h tomorrow in Ontario.
How many hours of sunlight tomorrow in Ontario?
There will be 12 hours of sun tomorrow in Ontario.
What time is the sunrise and sunset tomorrow in Ontario?
The sun will rise at 06:35 and set at 18:54.

Sunrise and sunset time in Ontario tomorrow

What time is the sunset and sunrise in Ontario tomorrow? The sun will rise at 06:35 and will set at 18:54. There will be 12 hours of sunlight in Ontario.

Sunrise
Sunrise
06:35
Sunset
Sunset
18:54

Ontario tomorrow weather

Morning Sunny

The temperature in Ontario tomorrow in the early morning is 17°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 17°C.

The chance of rain in Ontario in the morning is 9%, and the wind will blow at 5km/h.

Noon Sunny

The temperature in Ontario tomorrow at noon time is 24°C and it will feel like 25°C. The humidity will be around 43% with wind speed of 9km/h.

Evening Sunny

The temperature in Ontario tomorrow's evening will get to 26°C.

The chance of rain in Ontario in the evening time is 1%, with wind speed of 16km/h.

Night Clear

The night temperature in Ontario tomorrow is 20°C with a wind speed of 11km/h.

Clothing recommendation for Ontario

Thursday, 17 September 2026
Sunglasses
Sunglasses
T-Shirt
T-Shirt
Long Pants
Long Pants