Cornwall, Ontario, Canada Weather Forecast

Tonight's Weather

Thu, Jan 22

Mostly cloudy with a few flurries; breezy this evening Lo: 9°

Tomorrow: Cloudy, breezy and colder; a couple of snow squalls in the afternoon, up to 1"; watch for sudden whiteouts and slippery roads if traveling Hi: 13°

Current Weather

7:49 PM

25°F

RealFeel® 14°

Mostly cloudy More Details

Wind WSW 10 mph

Wind Gusts 23 mph

Air Quality Fair

Looking Ahead

Snow squalls tomorrow afternoon will accumulate a coating to an inch

WinterCast®

Fri Afternoon

Snow

Lasting 3 hours

Cornwall Weather Radar

Static Radar Temporarily Unavailable

Thank you for your patience as we work to get everything up and running again.

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Tonight

1/22

9° Lo

Flurries; breezy this evening

65%

Fri

1/23

13° -21°

A couple of squalls

Night: Frigid; breezy in the evening

71%

Sat

1/24

-6° -19°

Mostly sunny and very cold

Partly cloudy; bitterly cold

Sun

1/25

0° -6°

Snow and flurries, up to 1"

Cloudy, snow, 1-2"; cold

83%

Mon

1/26

10° -4°

A little snow, up to 1"

Mainly cloudy

60%

Tue

1/27

13° 0°

Cold with a little snow

Rather cloudy

65%

Wed

1/28

12° -7°

Cold with clouds and sun

Partly cloudy and cold

25%

Thu

1/29

7° 2°

Frigid with clouds and sun

Cloudy with a little snow

25%

Fri

1/30

15° 6°

Mostly cloudy and cold

Partly cloudy

25%

Sat

1/31

17° 3°

Plenty of sunshine

Partly cloudy

Sun & Moon

9 hrs 24 mins

Rise 7:29 AM

Set 4:53 PM

Waxing Crescent

Rise 9:22 AM

Set 9:19 PM

Air Quality

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.