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Thunder Bay, ON — 3 hour detailed weather forecast


ON, Canada » Thunder Bay


Forecast for today, Saturday, July 12, 2025
Detailed forecast - 3 hours intervals

23:00

Overcast
+18°
feels like: +18°
Overcast
Relative humidity: 91%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 4 km/h, east
02:00

Overcast
+15°
feels like: +15°
Overcast
Relative humidity: 100%, pressure: 739 mm
Precipitations: 0.0 mm
Wind: 4 km/h, north
05:00

Overcast
+14°
feels like: +14°
Overcast
Relative humidity: 100%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
08:00

Overcast
+15°
feels like: +15°
Overcast
Relative humidity: 98%, pressure: 738 mm
Precipitations: 0.1 mm
Wind: 4 km/h, southeast
11:00

Overcast
+18°
feels like: +18°
Overcast
Relative humidity: 88%, pressure: 738 mm
Precipitations: 0.7 mm
Wind: 4 km/h, east
14:00

Chance of thunderstorms
+22°
feels like: +22°
Chance of thunderstorms
Relative humidity: 88%, pressure: 737 mm
Precipitations: 22.2 mm
Wind: 7 km/h, southeast
17:00

Rain
+23°
feels like: +23°
Rain
Relative humidity: 74%, pressure: 736 mm
Precipitations: 10.9 mm
Wind: 7 km/h, southeast
20:00

Light showers
+23°
feels like: +23°
Light showers
Relative humidity: 70%, pressure: 736 mm
Precipitations: 0.1 mm
Wind: 7 km/h, southwest
23:00

Mainly sunny
+20°
feels like: +20°
Mainly sunny
Relative humidity: 85%, pressure: 736 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
02:00

Clear
+16°
feels like: +16°
Clear
Relative humidity: 91%, pressure: 735 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west