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


QC, Canada » Saint-Jean-sur-Richelieu


Forecast for today, Friday, March 20, 2026
Detailed forecast - 3 hours intervals

05:00

A mix of sun and cloud
-3°
feels like: -6°
A mix of sun and cloud
Relative humidity: 81%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
08:00

Overcast
-3°
feels like: -5°
Overcast
Relative humidity: 78%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 4 km/h, north
11:00

Light snow
-2°
feels like: -5°
Light snow
Relative humidity: 72%, pressure: 760 mm
Precipitations: 0.1 mm
Wind: 7 km/h, east
14:00

Snow
-2°
feels like: -7°
Snow
Relative humidity: 91%, pressure: 757 mm
Precipitations: 2.2 mm
Wind: 11 km/h, northeast
17:00

Snow
-3°
feels like: -7°
Snow
Relative humidity: 94%, pressure: 754 mm
Precipitations: 1.8 mm
Wind: 11 km/h, northeast
20:00

Snow
-2°
feels like: -6°
Snow
Relative humidity: 90%, pressure: 754 mm
Precipitations: 0.5 mm
Wind: 7 km/h, northeast
23:00

Overcast
-3°
feels like: -6°
Overcast
Relative humidity: 90%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 7 km/h, north
02:00

Overcast
-4°
feels like: -6°
Overcast
Relative humidity: 89%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 4 km/h, north
05:00

Overcast
-6°
feels like: -8°
Overcast
Relative humidity: 88%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest