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Thunder Bay, ON — 3 hour detailed weather forecast


ON, Canada » Thunder Bay


Forecast for today, Monday, June 29, 2026
Detailed forecast - 3 hours intervals

08:00

Mainly sunny
+15°
feels like: +15°
Mainly sunny
Relative humidity: 89%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northeast
11:00

Overcast
+18°
feels like: +18°
Overcast
Relative humidity: 80%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
14:00

Overcast
+19°
feels like: +19°
Overcast
Relative humidity: 76%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 14 km/h, east
17:00

Overcast
+18°
feels like: +18°
Overcast
Relative humidity: 78%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 14 km/h, east
20:00

Overcast
+17°
feels like: +17°
Overcast
Relative humidity: 83%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 14 km/h, east
23:00

Light showers
+15°
feels like: +15°
Light showers
Relative humidity: 93%, pressure: 737 mm
Precipitations: 0.1 mm
Wind: 11 km/h, northeast
02:00

Showers
+14°
feels like: +14°
Showers
Relative humidity: 100%, pressure: 736 mm
Precipitations: 11.9 mm
Wind: 4 km/h, northeast
05:00

Rain
+14°
feels like: +14°
Rain
Relative humidity: 100%, pressure: 735 mm
Precipitations: 0.8 mm
Wind: 4 km/h, west
08:00

Mainly sunny
+16°
feels like: +16°
Mainly sunny
Relative humidity: 99%, pressure: 735 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest