Weather today
°C °F
March 22, 2026
Sunday
-11°
0 mm
-7°
0 mm
-1°
0 mm
-4°
0 mm

The local weather in Thunder Bay today

Sunday, 22 March 2026

The weather today in Thunder Bay will be freezing cold with temperatures of 0°C during the day time. During the evening and night time the temperatures will drop to -14°C.

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

Today's hourly weather in Thunder Bay

Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature-5°C-9°C-13°C-11°C-7°C-5°C-1°C-4°C
Weather
Partly cloudy
Clear
Overcast
Overcast
Overcast
Overcast
Sunny
Clear
Chance of rain0%0%0%0%0%0%0%0%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Chance of snow0%0%0%0%0%0%0%0%
Chance of frost99%98%98%97%97%94%92%95%
Humidity78%71%69%74%80%74%58%67%
Wind12Km/h15Km/h15Km/h12Km/h14Km/h10Km/h9Km/h5Km/h
Wind Gust20Km/h26Km/h26Km/h20Km/h16Km/h12Km/h10Km/h11Km/h
Wind Degree11°
11°
9°
4°
31°
41°
36°
26°
Wind DirectionNNNNNNENENENNE
Cloud Cover26%6%99%100%100%100%0%19%
UV Index00003410
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

Thunder Bay today weather

Morning

The temperature in Thunder Bay today in the early morning is -13°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 Thunder Bay in the morning is 0%, and the wind will blow at 15km/h.

Noon

The temperature in Thunder Bay today at noon time is -7°C and it will feel like -12°C. The humidity will be around 80% with wind speed of 14km/h.

Evening

The temperature in Thunder Bay today's evening will get to -5°C.

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

Night

The night temperature in Thunder Bay today is -4°C with a wind speed of 5km/h.

The weather in Thunder Bay today - FAQ

What is the weather today in Thunder Bay?
The wather forecast for today in Thunder Bay is mostly overcast.
What is today's highest and lowest temperature in Thunder Bay?
The temperature today in Thunder Bay will range between -14° and 0°.
Will it be raining today in Thunder Bay?
The chance of rain today in Thunder Bay is 0%.
Will it be windy today in Thunder Bay?
The wind will blow between 5 Km/h to 15 Km/h today in Thunder Bay.
How many hours of sunlight today in Thunder Bay?
There will be 10.5 hours of sun today in Thunder Bay.
What time is the sunrise and sunset today in Thunder Bay?
The sun will rise at 07:56 and set at 20:13.

Clothing recommendation for Thunder Bay

Sunday, 22 March 2026
Coat
Winter Hat
Boots
Scarf
gloves

Sunrise and sunset time in Thunder Bay today

What time is the sunset and sunrise in Thunder Bay today? The sun will rise at 07:56 and will set at 20:13. There will be 10.5 hours of sunlight in Thunder Bay.

Sunrise
07:56
Sunset
20:13
More about the weather in Thunder Bay