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Weather in Cornwall, Ontario, Canada

Now
7 °F

Frigid.


Feels Like: -9 °F
Forecast: 23 / -2 °F
Wind: 12 mph from West

Location: St Anicet
Current Time: Dec 4, 2025 at 10:13:32 pm
Latest Report: Dec 4, 2025 at 9:00 pm
Visibility: N/A
Pressure: 30.32 "Hg
Humidity: 53%
Dew Point: -7 °F
Location of CornwallLocation

Upcoming 5 hours

Now11:00 pm12:00 am1:00 am2:00 am3:00 am
7 °F4 °F3 °F2 °F0 °F-1 °F

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Forecast for the next 48 hours

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 ThursdayFridaySaturday
 EveningNightMorningAfternoonEveningNightMorning
Forecast
Temperature6 °F-1 °F4 °F22 °F14 °F18 °F27 °F
Clear.Clear.Cloudy.Cloudy.Mostly cloudy.Overcast.Overcast.
Feels Like-7 °F-10 °F-6 °F13 °F6 °F12 °F18 °F
Wind Speed7 mph4 mph5 mph7 mph5 mph4 mph9 mph
Wind DirectionW
SSW
SSW
SSW
S
SSE
S
Humidity52%70%66%40%74%80%74%
Dew Point-8 °F-8 °F-5 °F1 °F8 °F13 °F20 °F
Visibility6 mi5 mi7 mi7 mi6 mi6 mi5 mi
Probability of Precipitation5%0%0%0%0%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Thursday, December 4, 2025 8:02:33 pm Cornwall time - Weather by CustomWeather, © 2025

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

Yesterday's weather

Chilly. 34 / 11 °F
Humidity: 78%. Wind: 5 mph from Southwest

More weather last week

Currently at nearby stations

6 °F

Ste Anne De Bell 1: (48 mi)

Frigid. (1 hour ago)

1 °F

Ottawa Int'L. Ont.: (50 mi)

Clear. (1 hour ago)

-6 °F

Gatineau Airport: (53 mi)

Clear. (1 hour ago)

More weather in Canada

Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
30
1
2
3
4

View historic weather

20

Detailed forecast for 14 days