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St. Catharines, Ontario

32°F
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St. Catharines

Ontario

32°
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St. Catharines, Ontario Weather
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Winter Center

Today

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Yellow Warning - Wind

Today's Weather

Sat, Mar 14

Very windy; mostly cloudy with a flurry Hi: 37°

Tonight: Clear early, then increasing clouds with intermittent snow and flurries late, accumulating a coating to an inch Lo: 27°

Current Weather

6:29 AM

32°F
RealFeel® 17°
Mostly clear More Details
Wind W 17 mph
Wind Gusts 32 mph
Air Quality Fair

Looking Ahead

High winds, with gusts past 50 mph, from tomorrow evening into Tuesday evening

WinterCast®

Started
Fri Morning - Sat Morning

Snow

Ending in 1 hour

St. Catharines Weather Radar

St. Catharines Weather Radar
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Clouds
Temperature

Hourly Weather

7 AM 31°
rain drop 80%
8 AM 34°
rain drop 25%
9 AM 33°
rain drop 20%
10 AM 33°
rain drop 20%
11 AM 34°
rain drop 20%
12 PM 35°
rain drop 20%
1 PM 35°
rain drop 13%
2 PM 36°
rain drop 0%
3 PM 36°
rain drop 0%
4 PM 37°
rain drop 0%
5 PM 36°
rain drop 0%
6 PM 36°
rain drop 0%

10-Day Weather Forecast

Today

3/14

37° 27°

Very windy; a flurry

Night: A little snow late, up to 1"
40%

Sun

3/15

53° 49°

A little icy mix in the a.m.

Very windy; overcast
60%

Mon

3/16

59° 22°

Periods of rain and a t-storm

Very windy
94%

Tue

3/17

25° 22°

Windy; snow showers

Windy early; mostly cloudy
88%

Wed

3/18

35° 30°

Not as cold

Cloudy and breezy
15%

Thu

3/19

44° 34°

Mostly cloudy and breezy

A bit of late-night snow
8%

Fri

3/20

45° 36°

Snow, then rain in the a.m.

Periods of rain
82%

Sat

3/21

44° 30°

Cloudy, afternoon rain

Early rain; otherwise, cloudy
77%

Sun

3/22

40° 30°

Windy; an afternoon flurry

Windy with a little snow
42%

Mon

3/23

41° 31°

A.M. flurries; mostly cloudy

Becoming clear
55%

Sun & Moon

11 hrs 51 mins
Rise 7:31 AM
Set 7:22 PM
Waning Crescent
Rise 5:29 AM
Set 2:32 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

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Dust & Dander High Data is not supported in this location

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World North America Canada Ontario St. Catharines

Weather Near St. Catharines:

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