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Shawinigan, QC — 3 hour detailed weather forecast


QC, Canada » Shawinigan


Forecast for today, Wednesday, March 18, 2026
Detailed forecast - 3 hours intervals

23:00

Clear
-13°
feels like: -20°
Clear
Relative humidity: 53%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
02:00

Clear
-14°
feels like: -20°
Clear
Relative humidity: 55%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
05:00

Sunny
-16°
feels like: -23°
Clear
Relative humidity: 63%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
08:00

Sunny
-17°
feels like: -24°
Clear
Relative humidity: 58%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
11:00

Sunny
-12°
feels like: -18°
Clear
Relative humidity: 43%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
14:00

Mainly sunny
-9°
feels like: -15°
Mainly sunny
Relative humidity: 36%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
17:00

Overcast
-8°
feels like: -13°
Overcast
Relative humidity: 34%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 11 km/h, south
20:00

Overcast
-8°
feels like: -12°
Overcast
Relative humidity: 41%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
23:00

A mix of sun and cloud
-9°
feels like: -14°
A mix of sun and cloud
Relative humidity: 48%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
02:00

Overcast
-9°
feels like: -14°
Overcast
Relative humidity: 50%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northeast