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St. Catharines Weather

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Current Weather

Updated: Apr 19, 2018 / 4:43 am

1°C Mostly Cloudy
  • Pressure: 101.0 kPa
  • Humidity: 70 %
  • Dewpoint: -3.7°C
  • Wind: N 21 km/h
  • Air Quality: 3
  • Sunrise: 6:29
  • Sunset: 20:03
  •  
  • Today: Mainly cloudy with 40 percent chance of flurries. Wind becoming northwest 30 km/h gusting to 50 this morning. High plus 3. UV index 5 or moderate.
  • Tonight: Mainly cloudy. 40 percent chance of flurries early this evening. Clearing overnight. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low minus 4.
Weather Image

Extended Forecast

Tonight

April 19
Mainly cloudy with 40 percent chance of flurries. Wind becoming northwest 30 km/h gusting to 50 this morning. High plus 3. UV index 5 or moderate.

H: 3°C
L: -4°C
POP: 40%

Friday

April 20
Mainly sunny. Wind becoming northwest 20 km/h in the morning. High 8.

H: 8°C
L: -2°C
POP: 40%

Saturday

April 21
Sunny. High 9.

H: 9°C
L: -1°C

Sunday

April 22
Sunny. High 10.

H: 10°C
L: 4°C

Monday

April 23
Sunny. High 14.

H: 14°C
L: 6°C

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