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St. Catharines, Ontario

7°F
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St. Catharines, 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, Feb 2

A little accumulation of snow late this morning; otherwise, mostly cloudy Hi: 25°

Tonight: Cloudy with a little snow with little or no accumulation Lo: 22°

Current Weather

9:39 AM

7°F
RealFeel® 9°
Mostly sunny More Details
RealFeel Shade™ 5°
Wind SSW 5 mph
Wind Gusts 9 mph
Air Quality Poor

Looking Ahead

A storm will bring snow and difficult travel later this week; extreme cold will return this weekend

WinterCast®

Mon Morning - Mon Afternoon

Snow

Lasting 1 hour

St. Catharines Weather Radar

St. Catharines Weather Radar
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Clouds
Temperature

Hourly Weather

10 AM 10°
rain drop 37%
11 AM 16°
rain drop 40%
12 PM 22°
rain drop 44%
1 PM 24°
rain drop 10%
2 PM 24°
rain drop 7%
3 PM 25°
rain drop 7%
4 PM 25°
rain drop 7%
5 PM 24°
rain drop 7%
6 PM 23°
rain drop 10%
7 PM 22°
rain drop 19%
8 PM 23°
rain drop 19%
9 PM 25°
rain drop 24%

10-Day Weather Forecast

Today

2/2

25° 22°

Snow late this morning

Night: Cloudy with a little snow
55%

Tue

2/3

27° 19°

A bit of morning snow; cloudy

Areas of low clouds
64%

Wed

2/4

24° 18°

Intervals of clouds and sun

Low clouds
7%

Thu

2/5

26° 21°

Partly sunny

Snow and flurries late
20%

Fri

2/6

31° 4°

Snowy in the afternoon, 1-2"

Very windy; cloudy and colder
79%

Sat

2/7

8° 2°

Very windy and cold; cloudy

Very windy and cold
10%

Sun

2/8

15° 9°

Cloudy, windy and very cold

Mostly cloudy
25%

Mon

2/9

23° 17°

Mostly cloudy and not as cold

Cloudy
20%

Tue

2/10

31° 23°

Some sleet in the afternoon

Cloudy
55%

Wed

2/11

34° 26°

A bit of afternoon snow

Snow and ice in the evening
55%

Sun & Moon

9 hrs 59 mins
Rise 7:31 AM
Set 5:30 PM
Waning Gibbous
Rise 6:35 PM
Set 8:28 AM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Dust & Dander Extreme 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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