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Thunder Bay, ON — 3 hour detailed weather forecast


ON, Canada » Thunder Bay


Forecast for today, Tuesday, November 25, 2025
Detailed forecast - 3 hours intervals

22:00

Overcast
-2°
feels like: -7°
Overcast
Relative humidity: 75%, pressure: 739 mm
Precipitations: 0.1 mm
Wind: 18 km/h, north
01:00

Light snow
-3°
feels like: -9°
Light snow
Relative humidity: 76%, pressure: 738 mm
Precipitations: 0.4 mm
Wind: 18 km/h, north
04:00

Snow
-4°
feels like: -10°
Snow
Relative humidity: 79%, pressure: 737 mm
Precipitations: 1.7 mm
Wind: 22 km/h, north
07:00

Snow
-4°
feels like: -12°
Snow
Relative humidity: 87%, pressure: 736 mm
Precipitations: 2.6 mm
Wind: 25 km/h, north
10:00

Snow
-2°
feels like: -9°
Snow
Relative humidity: 83%, pressure: 736 mm
Precipitations: 3.2 mm
Wind: 25 km/h, north
13:00

Snow
-1°
feels like: -8°
Snow
Relative humidity: 73%, pressure: 736 mm
Precipitations: 1.4 mm
Wind: 25 km/h, north
16:00

Snow
-2°
feels like: -8°
Snow
Relative humidity: 66%, pressure: 737 mm
Precipitations: 1.0 mm
Wind: 29 km/h, north
19:00

Snow
-3°
feels like: -10°
Snow
Relative humidity: 71%, pressure: 739 mm
Precipitations: 0.6 mm
Wind: 22 km/h, northwest
22:00

Light snow
-4°
feels like: -11°
Light snow
Relative humidity: 76%, pressure: 740 mm
Precipitations: 0.3 mm
Wind: 22 km/h, northwest