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St Catharines, Ontario

68°F
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St Catharines

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68°
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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

Tue, Sep 15

Breezy this morning; variable clouds with a brief shower or two Hi: 75°

Tonight: Partly cloudy, warm and humid with a passing shower or two Lo: 67°

Current Weather

11:14 AM

68°F
RealFeel® 65°
Mostly cloudy More Details
RealFeel Shade™ 63°
Wind S 15 mph
Wind Gusts 15 mph
Air Quality Fair

Looking Ahead

Rain and thunderstorms Saturday afternoon through Sunday morning

St Catharines Weather Radar

St Catharines Weather Radar
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Clouds
Temperature

Hourly Weather

12 PM 70°
rain drop 64%
1 PM 71°
rain drop 62%
2 PM 73°
rain drop 40%
3 PM 74°
rain drop 34%
4 PM 75°
rain drop 40%
5 PM 74°
rain drop 47%
6 PM 74°
rain drop 47%
7 PM 73°
rain drop 43%
8 PM 71°
rain drop 49%
9 PM 70°
rain drop 54%
10 PM 70°
rain drop 47%
11 PM 70°
rain drop 45%

10-Day Weather Forecast

Today

9/15

75° 67°

A brief shower or two

Night: A passing shower or two
87%

Wed

9/16

74° 60°

Humid with peeks of sunshine

Becoming cloudy, a t-storm
7%

Thu

9/17

74° 59°

A shower and thunderstorm

Turning out clear
88%

Fri

9/18

72° 52°

Partly sunny and pleasant

Increasing cloudiness
1%

Sat

9/19

66° 58°

Showers around in the p.m.

Rain and a thunderstorm
78%

Sun

9/20

68° 58°

Rain in the morning; clouds

Cloudy
70%

Mon

9/21

65° 54°

Thunderstorms, mainly late

Cloudy
79%

Tue

9/22

66° 54°

An a.m. shower, then showers

Cloudy with thunderstorms
62%

Wed

9/23

69° 53°

Rain and a thunderstorm

Rain and a thunderstorm
85%

Thu

9/24

70° 55°

Rain and a thunderstorm

Rain and a thunderstorm
65%

Sun & Moon

12 hrs 31 mins
Rise 6:56 AM
Set 7:27 PM
Waxing Crescent
Rise 12:01 PM
Set 9:13 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 Low 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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