Weather tomorrow
°C °F
August 05, 2026
Wednesday
22°
0 mm
28°
0 mm
30°
0 mm
23°
0 mm

The local weather in Sarnia tomorrow

Wednesday, 5 August 2026

The weather tomorrow in Sarnia will be hot with temperatures reaching 30°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.

Tomorrow's hourly weather in Sarnia

00:0003:0006:0009:0012:0015:0018:0021:00
Temperature19°C18°C17°C22°C28°C30°C30°C23°C
Weather
Clear
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Partly cloudy
Chance of rain5%8%14%5%1%1%1%7%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity68%77%91%67%43%38%38%69%
Wind13Km/h12Km/h11Km/h12Km/h15Km/h12Km/h18Km/h15Km/h
Wind Gust26Km/h25Km/h23Km/h16Km/h18Km/h15Km/h25Km/h33Km/h
Wind Degree196°
199°
189°
199°
221°
196°
189°
169°
Wind DirectionSSWSSWSSSWSWSSWSS
Cloud Cover0%0%1%4%0%4%13%28%
UV Index00025720
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

Sarnia tomorrow weather

Morning

The temperature in Sarnia 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 Sarnia in the morning is 14%, and the wind will blow at 11km/h.

Noon

The temperature in Sarnia tomorrow at noon time is 28°C and it will feel like 28°C. The humidity will be around 43% with wind speed of 15km/h.

Evening

The temperature in Sarnia tomorrow's evening will get to 30°C.

The chance of rain in Sarnia in the evening time is 1%, with wind speed of 12km/h.

Night

The night temperature in Sarnia tomorrow is 23°C with a wind speed of 15km/h.

The weather in Sarnia tomorrow - FAQ

What is the weather tomorrow in Sarnia?
The wather forecast for tomorrow in Sarnia is mostly sunny.
What is tomorrow's highest and lowest temperature in Sarnia?
The temperature tomorrow in Sarnia will range between 17° and 30°.
Will it be raining tomorrow in Sarnia?
The chance of rain tomorrow in Sarnia is 14%.
Will it be windy tomorrow in Sarnia?
The wind will blow between 11 Km/h to 18 Km/h tomorrow in Sarnia.
How many hours of sunlight tomorrow in Sarnia?
There will be 14 hours of sun tomorrow in Sarnia.
What time is the sunrise and sunset tomorrow in Sarnia?
The sun will rise at 06:24 and set at 20:45.

Clothing recommendation for Sarnia

Wednesday, 5 August 2026
Sunglasses
T-Shirt

Sunrise and sunset time in Sarnia tomorrow

What time is the sunset and sunrise in Sarnia tomorrow? The sun will rise at 06:24 and will set at 20:45. There will be 14 hours of sunlight in Sarnia.

Sunrise
06:24
Sunset
20:45
More about the weather in Sarnia