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Saint-Jean-sur-Richelieu, QC — 1 hour detailed weather forecast


QC, Canada » Saint-Jean-sur-Richelieu


Forecast for today, Sunday, January 18, 2026
Detailed hourly forecast

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
17:00

Partly cloudy
-5°
feels like: -9°
Partly cloudy
Relative humidity: 76%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
18:00

Partly cloudy
-6°
feels like: -9°
Partly cloudy
Relative humidity: 78%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
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
20:00

Sunny
-7°
feels like: -7°
Clear
Relative humidity: 79%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
21:00

Clear
-8°
feels like: -8°
Clear
Relative humidity: 81%, pressure: 757 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
23:00

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

Overcast
-10°
feels like: -10°
Overcast
Relative humidity: 86%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
01:00

Overcast
-10°
feels like: -10°
Overcast
Relative humidity: 86%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
02:00

Overcast
-10°
feels like: -13°
Overcast
Relative humidity: 86%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
03:00

Overcast
-10°
feels like: -14°
Overcast
Relative humidity: 86%, pressure: 755 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
05:00

Overcast
-10°
feels like: -14°
Overcast
Relative humidity: 85%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
06:00

Overcast
-10°
feels like: -13°
Overcast
Relative humidity: 85%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 4 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
08:00

Overcast
-9°
feels like: -12°
Overcast
Relative humidity: 82%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
09:00

Overcast
-7°
feels like: -11°
Overcast
Relative humidity: 79%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 7 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
11:00

Overcast
-5°
feels like: -9°
Overcast
Relative humidity: 70%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
12:00

Overcast
-5°
feels like: -9°
Overcast
Relative humidity: 70%, pressure: 753 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: 0.1 mm
Wind: 11 km/h, southwest
14:00

Snow
-4°
feels like: -9°
Snow
Relative humidity: 68%, pressure: 752 mm
Precipitations: 0.1 mm
Wind: 11 km/h, southwest
15:00

Snow
-4°
feels like: -9°
Snow
Relative humidity: 67%, 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: 0.2 mm
Wind: 11 km/h, southwest