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Grimsby, Ontario

38°F
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Grimsby

Ontario

38°
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Grimsby, 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

Wed, Mar 4

Some sun, then increasing clouds Hi: 43°

Tonight: Considerable cloudiness Lo: 28°

Current Weather

11:27 AM

38°F
RealFeel® 49°
Sunny More Details
RealFeel Shade™ 40°
Wind SE 2 mph
Wind Gusts 4 mph
Air Quality Unhealthy

Looking Ahead

Rain tomorrow afternoon will change to snow and accumulate 2-4 inches

WinterCast®

Thu Evening - Late Thu Night

Snow

Lasting 10 hours

Grimsby Weather Radar

Grimsby Weather Radar
Static Radar Temporarily Unavailable
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Clouds
Temperature

Hourly Weather

12 PM 41°
rain drop 0%
1 PM 42°
rain drop 0%
2 PM 43°
rain drop 0%
3 PM 42°
rain drop 0%
4 PM 40°
rain drop 0%
5 PM 38°
rain drop 0%
6 PM 36°
rain drop 0%
7 PM 34°
rain drop 0%
8 PM 31°
rain drop 0%
9 PM 30°
rain drop 0%
10 PM 30°
rain drop 0%
11 PM 29°
rain drop 0%

10-Day Weather Forecast

Today

3/4

43° 28°

Some sun, then clouds

Night: Considerable cloudiness
0%

Thu

3/5

35° 30°

Windy and colder; p.m. rain

Windy with snow, 2-4"
76%

Fri

3/6

41° 35°

Breezy in the morning; cloudy

Clearing; breezy late
6%

Sat

3/7

61° 36°

A shower and thunderstorm

Low clouds
88%

Sun

3/8

53° 41°

Breezy with sunny intervals

Mainly clear and windy
1%

Mon

3/9

54° 44°

Windy with plenty of sunshine

Mainly clear and windy
1%

Tue

3/10

55° 49°

A few showers in the morning

Rain and a thunderstorm late
55%

Wed

3/11

51° 30°

Windy with periods of rain

Early rain; windy and colder
61%

Thu

3/12

36° 27°

Partly sunny; windy, colder

Mostly cloudy
5%

Fri

3/13

40° 34°

Cloudy

Windy with periods of rain
13%

Sun & Moon

11 hrs 21 mins
Rise 6:50 AM
Set 6:11 PM
Waning Gibbous
Rise 7:48 PM
Set 7:32 AM

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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Weather Near Grimsby:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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