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Longueuil, QC — 3 hour detailed weather forecast


QC, Canada » Longueuil


Forecast for today, Thursday, May 21, 2026
Detailed forecast - 3 hours intervals

23:00

A mix of sun and cloud
+12°
feels like: +12°
A mix of sun and cloud
Relative humidity: 46%, pressure: 764 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northwest
02:00

Mainly sunny
+10°
feels like: +7°
Mainly sunny
Relative humidity: 57%, pressure: 766 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northwest
05:00

Sunny
+7°
feels like: +3°
Clear
Relative humidity: 57%, pressure: 768 mm
Precipitations: 0.0 mm
Wind: 18 km/h, north
08:00

Sunny
+8°
feels like: +5°
Clear
Relative humidity: 49%, pressure: 769 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
11:00

Sunny
+11°
feels like: +11°
Clear
Relative humidity: 44%, pressure: 770 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
14:00

A mix of sun and cloud
+15°
feels like: +15°
A mix of sun and cloud
Relative humidity: 37%, pressure: 769 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northwest
17:00

Partly cloudy
+17°
feels like: +17°
Partly cloudy
Relative humidity: 30%, pressure: 768 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northwest
20:00

Sunny
+15°
feels like: +15°
Clear
Relative humidity: 33%, pressure: 769 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
23:00

Clear
+11°
feels like: +11°
Clear
Relative humidity: 48%, pressure: 771 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
02:00

Clear
+9°
feels like: +8°
Clear
Relative humidity: 58%, pressure: 771 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest