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Saint-Hyacinthe, QC — 3 hour detailed weather forecast


QC, Canada » Saint-Hyacinthe


Forecast for today, Wednesday, December 17, 2025
Detailed forecast - 3 hours intervals

10:00

Overcast

feels like: -5°
Overcast
Relative humidity: 81%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 22 km/h, south
13:00

Light rain and snow
+1°
feels like: +-4°
Light rain and snow
Relative humidity: 84%, pressure: 748 mm
Precipitations: 0.2 mm
Wind: 22 km/h, southwest
16:00

Showers
+3°
feels like: +-2°
Showers
Relative humidity: 88%, pressure: 750 mm
Precipitations: 0.5 mm
Wind: 22 km/h, southwest
19:00

Light rain and snow
+1°
feels like: +-4°
Light rain and snow
Relative humidity: 88%, pressure: 754 mm
Precipitations: 0.4 mm
Wind: 22 km/h, west
22:00

Clear
-4°
feels like: -10°
Clear
Relative humidity: 81%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
01:00

Clear
-8°
feels like: -13°
Clear
Relative humidity: 81%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
04:00

Partly cloudy
-12°
feels like: -16°
Partly cloudy
Relative humidity: 89%, pressure: 764 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
07:00

Overcast
-8°
feels like: -12°
Overcast
Relative humidity: 90%, pressure: 765 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
10:00

A mix of sun and cloud
-3°
feels like: -7°
A mix of sun and cloud
Relative humidity: 80%, pressure: 764 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
13:00

A mix of sun and cloud
+1°
feels like: +-1°
A mix of sun and cloud
Relative humidity: 67%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast