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Grimsby, Ontario

63°F
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Grimsby

Ontario

63°
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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

Mon, Mar 9

Windy and warmer with plenty of sunshine Hi: 64°

Tonight: Breezy this evening; otherwise, clear Lo: 45°

Current Weather

1:18 PM

63°F
RealFeel® 59°
Mostly sunny More Details
RealFeel Shade™ 56°
Wind SSW 22 mph
Wind Gusts 35 mph
Air Quality Fair

Looking Ahead

Mixed rain and snow Friday afternoon

WinterCast®

Late Wed Night - Thu Morning

Snow

Lasting 1 hour

Grimsby Weather Radar

Grimsby Weather Radar
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Clouds
Temperature

Hourly Weather

2 PM 61°
rain drop 0%
3 PM 62°
rain drop 0%
4 PM 63°
rain drop 0%
5 PM 64°
rain drop 0%
6 PM 62°
rain drop 0%
7 PM 60°
rain drop 0%
8 PM 58°
rain drop 1%
9 PM 55°
rain drop 1%
10 PM 52°
rain drop 1%
11 PM 51°
rain drop 1%
12 AM 49°
rain drop 1%
1 AM 48°
rain drop 3%

10-Day Weather Forecast

Today

3/9

64° 45°

Sunny, windy and warmer

Night: Breezy early; clear

3%

Tue

3/10

54° 39°

A couple of afternoon showers

Periods of rain

66%

Wed

3/11

58° 28°

Windy; rain and a t-storm

A little rain, then snow late

97%

Thu

3/12

39° 27°

Windy and colder

Increasing cloudiness

1%

Fri

3/13

44° 28°

Rain/snow showers, up to 1"

Clear and windy

71%

Sat

3/14

38° 30°

Mostly sunny and windy

A little snow late; breezy

1%

Sun

3/15

46° 30°

A thick cloud cover

Early rain; cloudy, windy

25%

Mon

3/16

34° 20°

Windy; an afternoon flurry

Cloudy most of the time

43%

Tue

3/17

29° 27°

Snow showers possible; cold

Partly cloudy

30%

Wed

3/18

31° 26°

Cold with sunny intervals

Mostly cloudy

7%

Sun & Moon

11 hrs 36 mins
Rise 7:41 AM
Set 7:17 PM
Waning Gibbous
Rise 1:14 AM
Set 10:07 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 Moderate 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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