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Cornwall, Ontario

26°F
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26°
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Cornwall, Ontario Weather
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Winter Center

Today

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Tonight's Weather

Thu, Mar 12

Mostly cloudy with a flurry Lo: 21°

Tomorrow: Cloudy, turning breezy with snow and flurries in the afternoon, accumulating an inch or two Hi: 34°

Current Weather

10:38 PM

26°F
RealFeel® 19°
Partly cloudy More Details
Wind W 8 mph
Wind Gusts 14 mph
Air Quality Fair

Looking Ahead

Snowfall from tomorrow afternoon into Saturday morning will total 2-4 inches

WinterCast®

Friday Afternoon - Saturday Morning

Snow

Lasting 20 hours

Ice

Lasting 2 hours

Cornwall Weather Radar

Cornwall Weather Radar
Static Radar Temporarily Unavailable
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Clouds
Temperature

Hourly Weather

11 PM 26°
rain drop 40%
12 AM 26°
rain drop 37%
1 AM 26°
rain drop 33%
2 AM 26°
rain drop 32%
3 AM 25°
rain drop 32%
4 AM 24°
rain drop 32%
5 AM 24°
rain drop 32%
6 AM 23°
rain drop 32%
7 AM 21°
rain drop 28%
8 AM 22°
rain drop 25%
9 AM 24°
rain drop 25%
10 AM 27°
rain drop 23%

10-Day Weather Forecast

Tonight

3/12

21° Lo

Mostly cloudy with a flurry

40%

Fri

3/13

34° 29°

Snow and flurries, 1-2"

Night: Snow and sleet, 1-2"
90%

Sat

3/14

33° 11°

Windy; a bit of morning snow

Partly cloudy and colder
64%

Sun

3/15

34° 31°

Afternoon snow, 1-2"; breezy

Breezy early; cloudy
78%

Mon

3/16

57° 25°

Occasional rain

Windy; showers around early
91%

Tue

3/17

36° 20°

Strong winds subsiding

Rather cloudy
30%

Wed

3/18

29° 22°

Cold with clouds and sun

A bit of snow in the evening
7%

Thu

3/19

38° 31°

Not as cold; afternoon snow

Early snow, then a bit of ice
85%

Fri

3/20

45° 32°

A little afternoon rain

Showers around in the evening
57%

Sat

3/21

44° 24°

A couple of afternoon showers

Mostly cloudy
55%

Sun & Moon

11 hrs 43 mins
Rise 7:18 AM
Set 7:01 PM
Waning Crescent
Rise 3:59 AM
Set 11:55 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Dust & Dander High Data is not supported in this location

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World North America Canada Ontario Cornwall

Weather Near Cornwall:

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