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Longueuil, QC — 3 hour detailed weather forecast


QC, Canada » Longueuil


Forecast for today, Sunday, December 21, 2025
Detailed forecast - 3 hours intervals

10:00

Overcast
-2°
feels like: -10°
Overcast
Relative humidity: 52%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 36 km/h, west
13:00

Overcast
-2°
feels like: -10°
Overcast
Relative humidity: 55%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 32 km/h, west
16:00

Overcast
-3°
feels like: -11°
Overcast
Relative humidity: 55%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 29 km/h, west
19:00

Sunny
-6°
feels like: -14°
Clear
Relative humidity: 54%, pressure: 766 mm
Precipitations: 0.0 mm
Wind: 25 km/h, west
22:00

Clear
-7°
feels like: -15°
Clear
Relative humidity: 58%, pressure: 768 mm
Precipitations: 0.0 mm
Wind: 25 km/h, west
01:00

Partly cloudy
-10°
feels like: -18°
Partly cloudy
Relative humidity: 64%, pressure: 770 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
04:00

Light snow
-10°
feels like: -18°
Light snow
Relative humidity: 66%, pressure: 771 mm
Precipitations: 0.2 mm
Wind: 18 km/h, west
07:00

Sunny
-11°
feels like: -19°
Clear
Relative humidity: 71%, pressure: 772 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
10:00

A mix of sun and cloud
-10°
feels like: -18°
A mix of sun and cloud
Relative humidity: 59%, pressure: 772 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
13:00

Overcast
-9°
feels like: -16°
Overcast
Relative humidity: 56%, pressure: 771 mm
Precipitations: 0.1 mm
Wind: 14 km/h, southwest