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Saint-Jean-sur-Richelieu, QC — 3 hour detailed weather forecast


QC, Canada » Saint-Jean-sur-Richelieu


Forecast for today, Sunday, January 18, 2026
Detailed forecast - 3 hours intervals

16:00

A mix of sun and cloud
-4°
feels like: -7°
A mix of sun and cloud
Relative humidity: 69%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
19:00

Partly cloudy
-6°
feels like: -8°
Partly cloudy
Relative humidity: 78%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
22:00

Clear
-9°
feels like: -9°
Clear
Relative humidity: 84%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest
01:00

Overcast
-10°
feels like: -10°
Overcast
Relative humidity: 86%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
04:00

Overcast
-10°
feels like: -14°
Overcast
Relative humidity: 86%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
07:00

Overcast
-9°
feels like: -12°
Overcast
Relative humidity: 85%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
10:00

Light snow
-6°
feels like: -10°
Light snow
Relative humidity: 75%, pressure: 754 mm
Precipitations: 0.1 mm
Wind: 7 km/h, south
13:00

Overcast
-5°
feels like: -9°
Overcast
Relative humidity: 70%, pressure: 752 mm
Precipitations: 0.2 mm
Wind: 11 km/h, southwest
16:00

Snow
-4°
feels like: -9°
Snow
Relative humidity: 68%, pressure: 752 mm
Precipitations: 0.6 mm
Wind: 11 km/h, southwest