Today's Weather in St. Catharines

Sun 7th, Dec

-2°C 29°F
Feels like: -7°C 20°F
Cloudy with light snow
Southwest
14km/h 9mph / SW
Gust: 11 km/h
Gust: 11 mph

  • Rain: 0.6 mm
  • Sun: 139 mins
  • Cloud: %
  • RH: 91.5%
  • Pressure: 0 mb
  • Visibility: 390.716 m
Sunrise: 07:35
Sunset: 16:41

St. Catharines 24hr weather forecast

15:00 18:00 21:00 00:00 03:00 06:00 09:00 12:00
Cloudy with light snow
-2°C
9 mph
Heavy snow showers
-1°C
16 mph
Heavy snow showers
0°C
20 mph
Heavy snow showers night
-1°C
25 mph
Partly cloudy night
-3°C
25 mph
Partly cloudy night
-5°C
20 mph
Partly cloudy night
-7°C
18 mph
Partly cloudy night
-7°C
14 mph
15 day St. Catharines forecast »

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What's the weather supposed to be like today?!

St. Catharines average weather Sunday 7th December 2025 10:30 AM
Max temp: 0.2°C 32.3°F
Min temp: 1°C 33.9°F
Rainfall: 3mm 0.1ins

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