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St Catharines, Ontario

54°F
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St Catharines

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54°
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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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Today

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

Today's Weather

Thu, Apr 16

Mainly cloudy, windy and warm with a thunderstorm in spots Hi: 71°

Tonight: Breezy this evening; overcast with a couple of showers Lo: 50°

Current Weather

2:54 AM

54°F
RealFeel® 53°
Fog More Details
Wind SW 3 mph
Wind Gusts 4 mph
Air Quality Fair

Looking Ahead

Much cooler Sunday

St Catharines Weather Radar

St Catharines Weather Radar
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Clouds
Temperature

Hourly Weather

3 AM 57°
rain drop 49%
4 AM 57°
rain drop 65%
5 AM 57°
rain drop 83%
6 AM 58°
rain drop 83%
7 AM 59°
rain drop 83%
8 AM 60°
rain drop 40%
9 AM 62°
rain drop 34%
10 AM 64°
rain drop 40%
11 AM 66°
rain drop 51%
12 PM 68°
rain drop 47%
1 PM 69°
rain drop 43%
2 PM 71°
rain drop 47%

10-Day Weather Forecast

Today

4/16

71° 50°

Windy with a stray t-storm

Night: Showers around; breezy early

55%

Fri

4/17

62° 47°

Cloudy most of the time

Partly cloudy

1%

Sat

4/18

69° 38°

A shower and thunderstorm

A thunderstorm; windy early

68%

Sun

4/19

46° 32°

Windy and much colder

Partly cloudy and breezy

25%

Mon

4/20

43° 32°

Breezy in the morning

Mainly clear

1%

Tue

4/21

51° 41°

Clouds and sunshine

Mostly cloudy

0%

Wed

4/22

51° 40°

Cloudy with afternoon rain

Rain becoming intermittent

75%

Thu

4/23

50° 36°

A shower in the morning

Clear

49%

Fri

4/24

52° 38°

Plenty of sunshine

Increasing clouds

0%

Sat

4/25

53° 39°

Cloudy

Rain

25%

Sun & Moon

13 hrs 27 mins
Rise 6:33 AM
Set 8:00 PM
Waning Crescent
Rise 5:50 AM
Set 7:26 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

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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