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Saint-Laurent, QC — 3 hour detailed weather forecast


QC, Canada » Saint-Laurent


Forecast for today, Thursday, March 12, 2026
Detailed forecast - 3 hours intervals

08:00

Light snow
-1°
feels like: -7°
Light snow
Relative humidity: 73%, pressure: 747 mm
Precipitations: 0.4 mm
Wind: 29 km/h, southwest
11:00

Overcast
-2°
feels like: -9°
Overcast
Relative humidity: 49%, pressure: 751 mm
Precipitations: 0.2 mm
Wind: 29 km/h, west
14:00

Overcast
-2°
feels like: -9°
Overcast
Relative humidity: 41%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 25 km/h, west
17:00

Overcast
-2°
feels like: -8°
Overcast
Relative humidity: 37%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
20:00

A mix of sun and cloud
-3°
feels like: -9°
A mix of sun and cloud
Relative humidity: 48%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
23:00

A mix of sun and cloud
-4°
feels like: -9°
A mix of sun and cloud
Relative humidity: 56%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northwest
02:00

Clear
-6°
feels like: -11°
Clear
Relative humidity: 60%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
05:00

Sunny
-7°
feels like: -12°
Clear
Relative humidity: 68%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
08:00

Mainly sunny
-7°
feels like: -12°
Mainly sunny
Relative humidity: 65%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
11:00

A mix of sun and cloud
-4°
feels like: -8°
A mix of sun and cloud
Relative humidity: 49%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast