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Thunder Bay, ON — 3 hour detailed weather forecast


ON, Canada » Thunder Bay


Forecast for today, Thursday, December 25, 2025
Detailed forecast - 3 hours intervals

22:00

Clear
-8°
feels like: -14°
Clear
Relative humidity: 72%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northwest
01:00

Mainly sunny
-11°
feels like: -16°
Mainly sunny
Relative humidity: 74%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
04:00

A mix of sun and cloud
-13°
feels like: -20°
A mix of sun and cloud
Relative humidity: 74%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
07:00

A mix of sun and cloud
-15°
feels like: -20°
A mix of sun and cloud
Relative humidity: 73%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northeast
10:00

Overcast
-14°
feels like: -20°
Overcast
Relative humidity: 73%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northeast
13:00

Overcast
-12°
feels like: -20°
Overcast
Relative humidity: 69%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 18 km/h, east
16:00

Snow
-9°
feels like: -16°
Snow
Relative humidity: 79%, pressure: 749 mm
Precipitations: 0.9 mm
Wind: 18 km/h, east
19:00

Snow
-5°
feels like: -12°
Snow
Relative humidity: 79%, pressure: 747 mm
Precipitations: 2.9 mm
Wind: 18 km/h, southeast
22:00

Snow
-3°
feels like: -9°
Snow
Relative humidity: 80%, pressure: 744 mm
Precipitations: 3.6 mm
Wind: 18 km/h, southeast
01:00

Snow
-3°
feels like: -9°
Snow
Relative humidity: 80%, pressure: 742 mm
Precipitations: 2.1 mm
Wind: 18 km/h, southeast