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Weather in Cornwall, Ontario, Canada

Now
30 °F

Chilly.


Feels Like: 24 °F
Forecast: 38 / 25 °F
Wind: 6 mph from Southwest

Location: St Anicet
Current Time: Mar 21, 2026 at 11:09:05 am
Latest Report: Mar 21, 2026 at 10:00 am
Visibility: N/A
Pressure: 30.02 "Hg
Humidity: 73%
Dew Point: 22 °F
Location of CornwallLocation

Upcoming 5 hours

Now12:00 pm1:00 pm2:00 pm3:00 pm4:00 pm
30 °F36 °F37 °F37 °F38 °F38 °F

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Forecast for the next 48 hours

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 SaturdaySundayMonday
 AfternoonEveningNightMorningAfternoonEveningNight
Forecast
Temperature38 °F32 °F31 °F29 °F32 °F29 °F25 °F
Overcast.Light snow. Overcast.Moderate snow. Overcast.Heavy snow. Overcast.Moderate snow. Overcast.Light snow. Overcast.Light snow. Overcast.
Feels Like35 °F32 °F22 °F18 °F22 °F20 °F16 °F
Wind Speed4 mph1 mph10 mph15 mph14 mph10 mph8 mph
Wind DirectionNNW
S
ENE
ENE
NE
NNE
NNE
Humidity50%66%80%86%77%77%78%
Dew Point21 °F22 °F25 °F25 °F25 °F23 °F19 °F
Visibility9 mi2 mi1 mi0 mi2 mi2 mi2 mi
Probability of Precipitation5%21%18%63%66%26%23%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.04"1.07"2.35"1.15"0.25"0.31"
* Updated Saturday, March 21, 2026 9:42:40 am Cornwall time - Weather by CustomWeather, © 2026

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

Yesterday's weather

Chilly. 32 / 26 °F
Humidity: 81%. Wind: 7 mph from Northeast

More weather last week

Currently at nearby stations

31 °F

Ste Anne De Bell 1: (48 mi)

Chilly. (1 hour ago)

30 °F

Ottawa Int'L. Ont.: (50 mi)

Scattered clouds. (1 hour ago)

32 °F

Gatineau Airport: (53 mi)

Broken clouds. (1 hour ago)

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Forecast for the next 2 weeks

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Detailed forecast for 14 days