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Weather in St. Catharines, Ontario, Canada

Now
32 °F

Chilly.


Feels Like: 26 °F
Forecast: 49 / 27 °F
Wind: 6 mph from West

Location: Burlington Piers
Current Time: Mar 25, 2026 at 4:28:15 am
Latest Report: Mar 25, 2026 at 4:00 am
Visibility: N/A
Pressure: 30.33 "Hg
Humidity: 79%
Dew Point: 26 °F

Upcoming 5 hours

Now 5:00 am 6:00 am 7:00 am 8:00 am 9:00 am
32 °F 28 °F 28 °F 28 °F 28 °F 31 °F

See more hour-by-hour weather

Forecast for the next 48 hours

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  Wednesday Thursday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 30 °F 31 °F 48 °F 42 °F 44 °F 49 °F 55 °F
Overcast. Overcast. Overcast. Overcast. Sprin­kles. Overcast. Sprin­kles. Overcast. Rain. Overcast.
Feels Like 22 °F 27 °F 48 °F 39 °F 37 °F 44 °F 55 °F
Wind Speed 7 mph 4 mph 2 mph 4 mph 14 mph 15 mph 1 mph
Wind Direction SW
ESE
ESE
S
SW
SW
SW
Humidity 85% 79% 38% 66% 82% 79% 88%
Dew Point 26 °F 25 °F 24 °F 31 °F 39 °F 43 °F 51 °F
Visibility 7 mi 7 mi 6 mi 6 mi 4 mi 5 mi 4 mi
Probability of Precipitation 0% 0% 0% 3% 22% 10% 53%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.01" 0.00" 0.11"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Tuesday, March 24, 2026 9:42:43 pm St. Catharines time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Chilly. 38 / 25 °F
Humidity: 62%. Wind: 7 mph from Southwest

More weather last week

Currently at nearby stations

32 °F

Toronto Island Airport: (33 mi)

Passing clouds.

27 °F

Hamilton Airport: (35 mi)

Passing clouds.

30 °F

Toronto Pearson International Airport: (39 mi)

Passing clouds.

More weather in Canada

Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
22
23
24

View historic weather

9
10
11

Detailed forecast for 14 days