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Cornwall, Ontario

20°F
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Cornwall

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20°
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Cornwall, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today

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

Today's Weather

Mon, Mar 2

Sunny and cold Hi: 21°

Tonight: Mainly clear and cold Lo: 1°

Current Weather

2:58 PM

20°F
RealFeel® 20°
Sunny More Details
RealFeel Shade™ 14°
Wind WSW 7 mph
Wind Gusts 11 mph
Air Quality Fair

Looking Ahead

Icy conditions late Thursday night into Friday morning

WinterCast®

Late Thu Night - Fri Morning

Ice

Lasting 7 hours

Cornwall Weather Radar

Cornwall Weather Radar
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Clouds
Temperature

Hourly Weather

3 PM 21°
rain drop 0%
4 PM 19°
rain drop 0%
5 PM 16°
rain drop 0%
6 PM 14°
rain drop 0%
7 PM 12°
rain drop 0%
8 PM 10°
rain drop 0%
9 PM 8°
rain drop 0%
10 PM 7°
rain drop 0%
11 PM 6°
rain drop 0%
12 AM 4°
rain drop 0%
1 AM 1°
rain drop 0%
2 AM 3°
rain drop 0%

10-Day Weather Forecast

Today

3/2

21° 1°

Sunny and cold

Night: Mainly clear and cold

1%

Tue

3/3

38° 28°

Mostly cloudy and not as cold

Low clouds

19%

Wed

3/4

45° 22°

Intervals of clouds and sun

Mostly cloudy

1%

Thu

3/5

36° 17°

Breezy in the afternoon

Windy; a bit of ice late

2%

Fri

3/6

35° 33°

Morning icy mix; breezy

Rain; some ice early

68%

Sat

3/7

46° 31°

Occasional rain

Partly cloudy

91%

Sun

3/8

46° 34°

Plenty of sunshine

Partly cloudy

0%

Mon

3/9

55° 35°

Partly sunny

Clear

2%

Tue

3/10

51° 40°

Increasing cloudiness

Mostly cloudy, late showers

3%

Wed

3/11

54° 35°

Afternoon showers

Periods of rain

72%

Sun & Moon

11 hrs 11 mins
Rise 6:36 AM
Set 5:47 PM
Waxing Gibbous
Rise 5:06 PM
Set 6:35 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

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Dust & Dander Extreme Data is not supported in this location

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Weather Near Cornwall:

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