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Weather in Saint-Hyacinthe, Quebec, Canada

Now
43 °F

Light rain. Fog.


Feels Like: 35 °F
Forecast: 50 / 25 °F
Wind: 17 mph from South

Location: Saint Hubert Airport
Current Time: Dec 19, 2025 at 2:52:25 am
Latest Report: Dec 19, 2025 at 2:28 am
Visibility: 6 mi
Pressure: 29.65 "Hg
Humidity: 87%
Dew Point: 39 °F

Upcoming 5 hours

Now 3:00 am 4:00 am 5:00 am 6:00 am 7:00 am
43 °F 41 °F 40 °F 41 °F 41 °F 42 °F

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Forecast for the next 48 hours

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  Friday Saturday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 41 °F 47 °F 42 °F 31 °F 21 °F 19 °F 25 °F
Rain. Overcast. Sprin­kles. Overcast. Light snow. Overcast. Light snow. Overcast. Light snow. Overcast. Mostly sunny. Overcast.
Feels Like 33 °F 40 °F 33 °F 17 °F 5 °F 5 °F 18 °F
Wind Speed 12 mph 22 mph 20 mph 25 mph 24 mph 15 mph 6 mph
Wind Direction SSE
SSE
SW
WSW
W
W
SW
Humidity 90% 91% 93% 81% 66% 62% 54%
Dew Point 38 °F 45 °F 40 °F 26 °F 12 °F 8 °F 11 °F
Visibility 4 mi 4 mi 2 mi 2 mi 2 mi 8 mi 8 mi
Probability of Precipitation 39% 31% 67% 52% 21% 3% 0%
Amount of Rain 0.09" 0.04" 0.32" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.43" 0.46" 0.24" 0.00" 0.00"
* Updated Thursday, December 18, 2025 8:42:36 pm Saint-Hyacinthe time - Weather by CustomWeather, © 2025

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Passing clouds. 43 / 19 °F
Humidity: 71%. Wind: 12 mph from South

More weather last week

Currently at nearby stations

42 °F

L'Assomption Airport: (27 mi)

Quite cool.

43 °F

L'Acadie: (30 mi)

Quite cool.

42 °F

Mc Tavish: (32 mi)

Quite cool.

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Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
14
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18

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3

Detailed forecast for 14 days