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St. Catharines, Ontario

34°F
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St. Catharines

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34°
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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, Mar 23

Mostly cloudy and breezy with a couple of snow showers; any heavier snow shower could briefly reduce visibility Hi: 36°

Tonight: Windy this evening; mainly clear Lo: 25°

Current Weather

12:25 PM

34°F
RealFeel® 34°
Snow More Details
RealFeel Shade™ 32°
Wind N 5 mph
Wind Gusts 6 mph
Air Quality Fair

MINUTECAST®

Snow for at least 60 min

Now
1:25 PM

Looking Ahead

Rain and thunderstorms Thursday afternoon through Thursday evening

WinterCast®

Started
Mon Morning - Mon Afternoon

Snow

Ending in 4 hours

St. Catharines Weather Radar

St. Catharines Weather Radar
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Clouds
Temperature

Hourly Weather

1 PM 35°
rain drop 60%
2 PM 36°
rain drop 49%
3 PM 36°
rain drop 42%
4 PM 36°
rain drop 49%
5 PM 35°
rain drop 40%
6 PM 35°
rain drop 34%
7 PM 34°
rain drop 22%
8 PM 34°
rain drop 0%
9 PM 32°
rain drop 0%
10 PM 32°
rain drop 0%
11 PM 31°
rain drop 0%
12 AM 31°
rain drop 0%

10-Day Weather Forecast

Today

3/23

36° 25°

Breezy with snow showers

Night: Windy early; mainly clear
96%

Tue

3/24

40° 31°

Partly sunny and breezy

Cloudy
3%

Wed

3/25

49° 39°

A couple of afternoon showers

A shower or two early; cloudy
60%

Thu

3/26

53° 28°

Rain and a thunderstorm

Early rain; otherwise, cloudy
75%

Fri

3/27

32° 26°

Partly sunny and much colder

Breezy early; mainly clear
2%

Sat

3/28

37° 26°

A little snow in the morning

Breezy early; partly cloudy
60%

Sun

3/29

45° 36°

A little afternoon rain

Mainly clear and windy
56%

Mon

3/30

49° 37°

Partly sunny

Mostly cloudy
6%

Tue

3/31

48° 41°

Sun through high clouds

Clouds with rain late
1%

Wed

4/1

54° 40°

Rain

Early rain; cloudy, windy
75%

Sun & Moon

12 hrs 17 mins
Rise 7:15 AM
Set 7:32 PM
Waxing Crescent
Rise 9:25 AM
Set 1:49 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

See All
Dust & Dander Moderate 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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