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Saint-Hyacinthe, QC — 3 hour detailed weather forecast


QC, Canada » Saint-Hyacinthe


Forecast for today, Tuesday, February 17, 2026
Detailed forecast - 3 hours intervals

01:00

Light snow

feels like: -5°
Light snow
Relative humidity: 84%, pressure: 761 mm
Precipitations: 0.2 mm
Wind: 14 km/h, south
04:00

Light snow

feels like: -4°
Light snow
Relative humidity: 84%, pressure: 760 mm
Precipitations: 0.4 mm
Wind: 11 km/h, south
07:00

Overcast
+1°
feels like: +-3°
Overcast
Relative humidity: 83%, pressure: 760 mm
Precipitations: 0.1 mm
Wind: 11 km/h, south
10:00

Overcast
+1°
feels like: +-2°
Overcast
Relative humidity: 82%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 11 km/h, south
13:00

Overcast
+2°
feels like: +-1°
Overcast
Relative humidity: 82%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
16:00

Overcast
+1°
feels like: +-2°
Overcast
Relative humidity: 87%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
19:00

Mainly sunny
+2°
feels like: +-2°
Mainly sunny
Relative humidity: 91%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
22:00

Mainly sunny
+1°
feels like: +-4°
Mainly sunny
Relative humidity: 94%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
01:00

Overcast

feels like: -5°
Overcast
Relative humidity: 95%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest