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St. Catharines, Ontario

46°F
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St. Catharines

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St. Catharines, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today

Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Wed, May 6

A passing morning shower or two; otherwise, a thick cloud cover and chilly Hi: 48°

Tonight: Overcast this evening with a shower in places, then partly cloudy late Lo: 41°

Current Weather

10:16 AM

46°F
RealFeel® 48°
Light rain More Details
RealFeel Shade™ 45°
Wind ENE 2 mph
Wind Gusts 2 mph
Air Quality Fair

St. Catharines Weather Radar

St. Catharines Weather Radar
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Clouds
Temperature

Hourly Weather

11 AM 48°
rain drop 40%
12 PM 48°
rain drop 34%
1 PM 48°
rain drop 29%
2 PM 48°
rain drop 20%
3 PM 47°
rain drop 20%
4 PM 47°
rain drop 20%
5 PM 47°
rain drop 20%
6 PM 47°
rain drop 20%
7 PM 47°
rain drop 25%
8 PM 46°
rain drop 35%
9 PM 46°
rain drop 38%
10 PM 44°
rain drop 42%

10-Day Weather Forecast

Today

5/6

48° 41°

An a.m. shower or two; cloudy

Night: A shower early; clearing

55%

Thu

5/7

53° 39°

A p.m. shower in places

A shower early; partly cloudy

49%

Fri

5/8

54° 44°

A couple of showers

Partly cloudy

84%

Sat

5/9

59° 46°

A couple of showers

Partly cloudy; breezy late

89%

Sun

5/10

54° 41°

Rain; breezy in the morning

A couple of showers

91%

Mon

5/11

53° 40°

Periods of sun; windy, cool

Breezy early; partly cloudy

7%

Tue

5/12

54° 42°

Mostly cloudy

Periods of rain

6%

Wed

5/13

56° 45°

Mostly cloudy

Clear

25%

Thu

5/14

57° 44°

Sunshine

Increasing clouds

1%

Fri

5/15

62° 48°

Sun through high clouds

Partly cloudy

5%

Sun & Moon

14 hrs 20 mins
Rise 6:04 AM
Set 8:24 PM
Waning Gibbous
Rise 12:41 AM
Set 9:02 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 Low Data is not supported in this location

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Weather Near St. Catharines:

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