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


QC, Canada » Saint-Jean-sur-Richelieu


Forecast for today, Sunday, December 21, 2025
Detailed hourly forecast

02:00

Clear
+1°
feels like: +-4°
Clear
Relative humidity: 65%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
03:00

Clear
+1°
feels like: +-3°
Clear
Relative humidity: 67%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
04:00

Clear
+1°
feels like: +-3°
Clear
Relative humidity: 68%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
05:00

Overcast
+2°
feels like: +-3°
Overcast
Relative humidity: 68%, pressure: 751 mm
Precipitations: 0.1 mm
Wind: 22 km/h, southwest
06:00

Snow
+1°
feels like: +-4°
Snow
Relative humidity: 71%, pressure: 752 mm
Precipitations: 0.4 mm
Wind: 22 km/h, southwest
07:00

Snow
-1°
feels like: -7°
Snow
Relative humidity: 70%, pressure: 752 mm
Precipitations: 0.4 mm
Wind: 25 km/h, west
08:00

Overcast
-3°
feels like: -9°
Overcast
Relative humidity: 62%, pressure: 754 mm
Precipitations: 0.1 mm
Wind: 25 km/h, west
09:00

Overcast
-3°
feels like: -10°
Overcast
Relative humidity: 59%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
10:00

Overcast
-3°
feels like: -10°
Overcast
Relative humidity: 54%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
11:00

Overcast
-3°
feels like: -10°
Overcast
Relative humidity: 54%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
12:00

Overcast
-3°
feels like: -9°
Overcast
Relative humidity: 54%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
13:00

Overcast
-3°
feels like: -9°
Overcast
Relative humidity: 55%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
14:00

Overcast
-3°
feels like: -10°
Overcast
Relative humidity: 55%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
15:00

Overcast
-3°
feels like: -10°
Overcast
Relative humidity: 55%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
16:00

Overcast
-4°
feels like: -10°
Overcast
Relative humidity: 55%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
17:00

Mainly sunny
-5°
feels like: -11°
Mainly sunny
Relative humidity: 55%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
18:00

Mainly sunny
-6°
feels like: -12°
Mainly sunny
Relative humidity: 55%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
19:00

Mainly sunny
-7°
feels like: -13°
Mainly sunny
Relative humidity: 54%, pressure: 764 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
20:00

Sunny
-8°
feels like: -14°
Clear
Relative humidity: 55%, pressure: 765 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
21:00

Clear
-8°
feels like: -15°
Clear
Relative humidity: 56%, pressure: 765 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
22:00

Clear
-9°
feels like: -16°
Clear
Relative humidity: 57%, pressure: 766 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
23:00

Mainly sunny
-9°
feels like: -16°
Mainly sunny
Relative humidity: 59%, pressure: 767 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
00:00

Mainly sunny
-9°
feels like: -16°
Mainly sunny
Relative humidity: 61%, pressure: 767 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
01:00

Mainly sunny
-10°
feels like: -17°
Mainly sunny
Relative humidity: 63%, pressure: 768 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
02:00

Overcast
-10°
feels like: -17°
Overcast
Relative humidity: 64%, pressure: 768 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west