The local weather in Thunder Bay tomorrow

Wednesday, 5 August 2026

The weather tomorrow in Thunder Bay will be quite hot with temperatures reaching 22°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 tomorrow down the page.

Temperature
Temperature
22° / 11°
Chance of rain
Chance of rain
8
%
Wind
Wind
18
Km/h
Humidity
Humidity
78
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature17°C13°C11°C15°C21°C22°C22°C14°C
Weather Clear
Clear
Clear
Clear
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Partly cloudy
Partly cloudy
Sunny
Sunny
Sunny
Sunny
Chance of rain5%6%8%3%1%2%2%6%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity69%70%78%57%39%39%42%69%
Wind9Km/h7Km/h5Km/h6Km/h9Km/h15Km/h18Km/h7Km/h
Wind Gust20Km/h15Km/h11Km/h9Km/h11Km/h19Km/h27Km/h14Km/h
Wind Degree298°
Wind Degree
291°
Wind Degree
306°
Wind Degree
297°
Wind Degree
207°
Wind Degree
184°
Wind Degree
187°
Wind Degree
178°
Wind Degree
Wind DirectionWNWWNWNWWNWSSWSSS
Cloud Cover0%0%0%4%5%28%20%13%
UV Index00015620
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

The weather in Thunder Bay tomorrow - FAQ

What is the weather tomorrow in Thunder Bay?
The wather forecast for tomorrow in Thunder Bay is mostly sunny.
What is tomorrow's highest and lowest temperature in Thunder Bay?
The temperature tomorrow in Thunder Bay will range between 11° and 22°.
Will it be raining tomorrow in Thunder Bay?
The chance of rain tomorrow in Thunder Bay is 8%.
Will it be windy tomorrow in Thunder Bay?
The wind will blow between 5 Km/h to 18 Km/h tomorrow in Thunder Bay.
How many hours of sunlight tomorrow in Thunder Bay?
There will be 15 hours of sun tomorrow in Thunder Bay.
What time is the sunrise and sunset tomorrow in Thunder Bay?
The sun will rise at 06:38 and set at 21:28.

Sunrise and sunset time in Thunder Bay tomorrow

What time is the sunset and sunrise in Thunder Bay tomorrow? The sun will rise at 06:38 and will set at 21:28. There will be 15 hours of sunlight in Thunder Bay.

Sunrise
Sunrise
06:38
Sunset
Sunset
21:28

Thunder Bay tomorrow weather

Morning Sunny

The temperature in Thunder Bay tomorrow in the early morning is 11°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 10°C.

The chance of rain in Thunder Bay in the morning is 8%, and the wind will blow at 5km/h.

Noon Sunny

The temperature in Thunder Bay tomorrow at noon time is 21°C and it will feel like 21°C. The humidity will be around 39% with wind speed of 9km/h.

Evening Sunny

The temperature in Thunder Bay tomorrow's evening will get to 22°C.

The chance of rain in Thunder Bay in the evening time is 2%, with wind speed of 15km/h.

Night Sunny

The night temperature in Thunder Bay tomorrow is 14°C with a wind speed of 7km/h.

Clothing recommendation for Thunder Bay

Wednesday, 5 August 2026
Sunglasses
Sunglasses
Warm Sweaters
Warm Sweaters
Long Pants
Long Pants