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Grimsby, Ontario

37°F
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Grimsby

Ontario

37°
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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

Fri, Feb 20

Windy; rain and drizzle this morning followed by rain and snow showers this afternoon with little or no accumulation Hi: 39°

Tonight: Windy with intermittent snow and flurries, accumulating a coating to an inch Lo: 33°

Current Weather

4:57 PM

37°F
RealFeel® 29°
Mostly cloudy More Details
RealFeel Shade™ 28°
Wind WSW 11 mph
Wind Gusts 23 mph
Air Quality Fair

MINUTECAST®

Rain starting in 14 min

Now
5:57 PM

Looking Ahead

Rain this morning will change to snow and accumulate 2-4 inches before ending Monday evening

WinterCast®

Fri Afternoon - Mon Evening

Snow

Lasting 3 days

Grimsby Weather Radar

Grimsby Weather Radar
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Clouds
Temperature

Hourly Weather

5 PM 39°
rain drop 45%
6 PM 37°
rain drop 43%
7 PM 35°
rain drop 38%
8 PM 35°
rain drop 44%
9 PM 35°
rain drop 45%
10 PM 34°
rain drop 40%
11 PM 35°
rain drop 38%
12 AM 34°
rain drop 42%
1 AM 34°
rain drop 48%
2 AM 34°
rain drop 43%
3 AM 34°
rain drop 42%
4 AM 34°
rain drop 47%

10-Day Weather Forecast

Today

2/20

39° 33°

Rain and snow showers

Night: Snow and flurries at times
97%

Sat

2/21

39° 29°

Snow and flurries at times

Snow, 1-2"
88%

Sun

2/22

35° 27°

Cloudy with a bit of snow

Snow, 1-2"; breezy early
58%

Mon

2/23

30° 11°

Snow and flurries at times

Colder; a bit of evening snow
88%

Tue

2/24

22° 20°

Areas of low clouds and cold

Occasional snow, 1-3"
14%

Wed

2/25

36° 31°

Breezy and not as cold

Snow and sleet late
25%

Thu

2/26

35° 25°

Rain and sleet in the morning

Areas of low clouds
68%

Fri

2/27

38° 33°

Partly sunny

Mostly cloudy
7%

Sat

2/28

41° 27°

A morning shower; windy

Partly cloudy
55%

Sun

3/1

37° 26°

A morning flurry; cloudy

Partly cloudy
43%

Sun & Moon

10 hrs 47 mins
Rise 7:09 AM
Set 5:56 PM
Waxing Crescent
Rise 8:25 AM
Set 9:53 PM

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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Weather Near Grimsby:

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