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Saint-Hyacinthe, QC — 3 hour detailed weather forecast


QC, Canada » Saint-Hyacinthe


Forecast for today, Monday, April 20, 2026
Detailed forecast - 3 hours intervals

11:00

Light snow
+1°
feels like: +-4°
Light snow
Relative humidity: 35%, pressure: 765 mm
Precipitations: 0.2 mm
Wind: 14 km/h, northwest
14:00

Overcast
+2°
feels like: +-2°
Overcast
Relative humidity: 29%, pressure: 765 mm
Precipitations: 0.3 mm
Wind: 14 km/h, northwest
17:00

A mix of sun and cloud
+4°
feels like: +1°
A mix of sun and cloud
Relative humidity: 26%, pressure: 765 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northwest
20:00

A mix of sun and cloud
+3°
feels like: +0°
A mix of sun and cloud
Relative humidity: 34%, pressure: 766 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
23:00

Clear

feels like: -3°
Clear
Relative humidity: 46%, pressure: 767 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
02:00

Clear
-2°
feels like: -4°
Clear
Relative humidity: 60%, pressure: 768 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northeast
05:00

Sunny
-3°
feels like: -5°
Clear
Relative humidity: 65%, pressure: 768 mm
Precipitations: 0.0 mm
Wind: 4 km/h, east
08:00

Partly cloudy
+1°
feels like: +-1°
Partly cloudy
Relative humidity: 47%, pressure: 769 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
11:00

Overcast
+4°
feels like: +2°
Overcast
Relative humidity: 30%, pressure: 768 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south