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St. Catharines, Ontario

25°F
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St. Catharines

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25°
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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

Tue, Mar 17

Very windy; clouds and very cold with a couple of snow showers Hi: 26°

Tonight: Windy this evening; cloudy most of the time Lo: 20°

Current Weather

2:33 PM

25°F
RealFeel® 8°
Mostly cloudy More Details
RealFeel Shade™ 6°
Wind W 20 mph
Wind Gusts 29 mph
Air Quality Fair

WinterCast®

Started
Tue Morning - Tue Afternoon

Snow

Ending in 1 hour

St. Catharines Weather Radar

St. Catharines Weather Radar
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Clouds
Temperature

Hourly Weather

3 PM 25°
rain drop 54%
4 PM 26°
rain drop 52%
5 PM 26°
rain drop 40%
6 PM 25°
rain drop 34%
7 PM 25°
rain drop 23%
8 PM 26°
rain drop 2%
9 PM 26°
rain drop 2%
10 PM 25°
rain drop 2%
11 PM 25°
rain drop 2%
12 AM 25°
rain drop 2%
1 AM 24°
rain drop 1%
2 AM 24°
rain drop 0%

10-Day Weather Forecast

Today

3/17

26° 20°

Windy; snow showers

Night: Windy early; mostly cloudy

65%

Wed

3/18

36° 32°

Cloudy and not as cold

Cloudy

25%

Thu

3/19

44° 31°

Showers of rain and snow

Cloudy

84%

Fri

3/20

41° 33°

A few afternoon showers

Cloudy, showers around late

60%

Sat

3/21

46° 36°

A shower in the a.m.; cloudy

Cloudy with a shower late

55%

Sun

3/22

42° 23°

Windy; a little morning snow

Mainly clear; windy, colder

60%

Mon

3/23

36° 23°

Mostly sunny

Clear

0%

Tue

3/24

39° 31°

Partial sunshine

Clouds breaking

1%

Wed

3/25

44° 38°

Considerable cloudiness

Cloudy, a few showers; windy

2%

Thu

3/26

52° 36°

Windy with occasional rain

Occasional rain

60%

Sun & Moon

11 hrs 59 mins
Rise 7:26 AM
Set 7:25 PM
Waning Crescent
Rise 6:46 AM
Set 6:05 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 Very 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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