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Cornwall, Ontario

20°F
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Cornwall, Ontario Weather
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WinterCast

1 - 3 in

Wed, 1/21, 2:00 PM - Thu, 1/22, 5:00 PM

Snow

10 PM

22°
RealFeel® 5°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 42%
Chevron down
Flurries

WindSSW 15 mph

Air QualityFair

Wind Gusts18 mph

Humidity79%

Indoor Humidity28% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.05 in

Visibility6 mi

Cloud Ceiling2500 ft

11 PM

24°
RealFeel® 6°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 43%
Chevron down
Flurries

WindSSW 16 mph

Air QualityFair

Wind Gusts20 mph

Humidity78%

Indoor Humidity29% (Very Dry)

Dew Point18° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Snow0.05 in

Visibility9 mi

Cloud Ceiling2800 ft

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Weather Near Cornwall:

  • Laval, Quebec
  • Montreal, Quebec
  • Ottawa, Ontario
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