Weather tomorrow
°C °F
June 21, 2026
Sunday
12°
0 mm
15°
0.1 mm
15°
0 mm
11°
0 mm

The local weather in Thunder Bay tomorrow

Sunday, 21 June 2026

The weather tomorrow in Thunder Bay will be comfortable with temperatures around 16°C. During the evening and night time the temperatures will drop to 7°C.

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

Tomorrow's hourly weather in Thunder Bay

00:0003:0006:0009:0012:0015:0018:0021:00
Temperature14°C10°C8°C12°C15°C14°C15°C11°C
Weather
Patchy rain possible
Mist
Mist
Sunny
Patchy rain possible
Patchy rain possible
Partly cloudy
Partly cloudy
Chance of rain28%21%19%15%20%19%5%10%
Precipitation0 mm0 mm0 mm0 mm0.1 mm0.1 mm0 mm0 mm
Humidity86%96%96%92%61%74%56%75%
Wind6Km/h6Km/h6Km/h10Km/h5Km/h1Km/h3Km/h5Km/h
Wind Gust12Km/h14Km/h12Km/h15Km/h6Km/h3Km/h5Km/h11Km/h
Wind Degree331°
331°
305°
316°
23°
55°
281°
37°
Wind DirectionNNWNNWNWNWNNENEWNE
Cloud Cover81%9%16%15%81%78%27%26%
UV Index00016230
Visibility2 Km2 Km2 Km10 Km10 Km10 Km10 Km10 Km

Thunder Bay tomorrow weather

Morning

The temperature in Thunder Bay tomorrow in the early morning is 8°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 8°C.

The chance of rain in Thunder Bay in the morning is 19%, and the wind will blow at 6km/h.

Noon

The temperature in Thunder Bay tomorrow at noon time is 15°C and it will feel like 15°C. The humidity will be around 61% with wind speed of 5km/h.

Evening

The temperature in Thunder Bay tomorrow's evening will get to 14°C.

The chance of rain in Thunder Bay in the evening time is 19%, with wind speed of 1km/h.

Night

The night temperature in Thunder Bay tomorrow is 11°C with a wind speed of 5km/h.

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 7° and 16°.
Will it be raining tomorrow in Thunder Bay?
The chance of rain tomorrow in Thunder Bay is 28%.
Will it be windy tomorrow in Thunder Bay?
The wind will blow between 1 Km/h to 10 Km/h tomorrow in Thunder Bay.
How many hours of sunlight tomorrow in Thunder Bay?
There will be 15.8 hours of sun tomorrow in Thunder Bay.
What time is the sunrise and sunset tomorrow in Thunder Bay?
The sun will rise at 05:56 and set at 22:02.

Clothing recommendation for Thunder Bay

Sunday, 21 June 2026
Sunglasses
Winter Hat
Coat

Sunrise and sunset time in Thunder Bay tomorrow

What time is the sunset and sunrise in Thunder Bay tomorrow? The sun will rise at 05:56 and will set at 22:02. There will be 15.8 hours of sunlight in Thunder Bay.

Sunrise
05:56
Sunset
22:02
More about the weather in Thunder Bay