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Grimsby, Ontario

40°F
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Grimsby

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Grimsby, Ontario Weather
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Winter Center

Today

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

Today's Weather

Tue, Feb 17

Times of clouds and sun Hi: 40°

Tonight: Cloudy with a touch of rain, some freezing late; watch for icy spots late Lo: 31°

Current Weather

1:50 PM

40°F
RealFeel® 45°
Mostly cloudy More Details
RealFeel Shade™ 40°
Wind SW 4 mph
Wind Gusts 7 mph
Air Quality Unhealthy

Looking Ahead

Icy conditions late tonight

WinterCast®

Late Tue Night

Ice

Lasting 1 hour

Grimsby Weather Radar

Grimsby Weather Radar
Static Radar Temporarily Unavailable
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Clouds
Temperature

Hourly Weather

2 PM 40°
rain drop 0%
3 PM 40°
rain drop 0%
4 PM 40°
rain drop 0%
5 PM 40°
rain drop 0%
6 PM 38°
rain drop 1%
7 PM 37°
rain drop 7%
8 PM 35°
rain drop 7%
9 PM 34°
rain drop 7%
10 PM 33°
rain drop 7%
11 PM 33°
rain drop 7%
12 AM 33°
rain drop 10%
1 AM 32°
rain drop 52%

10-Day Weather Forecast

Today

2/17

40° 31°

Times of clouds and sun

Night: Cloudy with a bit of ice late
1%

Wed

2/18

36° 29°

Windy and colder with rain

Freezing drizzle; breezy
91%

Thu

2/19

35° 30°

Clouds yielding to sun

A little snow late; breezy
2%

Fri

2/20

42° 32°

Windy with rain and drizzle

Snow and rain; breezy early
88%

Sat

2/21

38° 29°

Breezy in the morning

Cloudy
23%

Sun

2/22

31° 23°

Snow or flurries possible

Snow or flurries possible
30%

Mon

2/23

29° 13°

Snow and flurries at times

Mainly cloudy and breezy
55%

Tue

2/24

22° 15°

Mostly sunny and cold

Mostly clear
1%

Wed

2/25

27° 24°

A bit of ice in the afternoon

Very windy; a bit of ice
55%

Thu

2/26

35° 29°

Mostly cloudy and not as cold

Snow,sleet,rain
11%

Sun & Moon

10 hrs 38 mins
Rise 7:14 AM
Set 5:52 PM
New Moon
Rise 7:24 AM
Set 6:15 PM

Air Quality

See More
Air Quality Unhealthy

Health effects can be immediately felt by sensitive groups. Healthy individuals may experience difficulty breathing and throat irritation with prolonged exposure. Limit outdoor activity.

Allergy Outlook

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

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  • Brampton, Ontario
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