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St. Catharines Weather

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Current Weather

Updated: Oct 23, 2018 / 6:28 am

9°C Mostly Cloudy
  • Pressure: 101.3 kPa
  • Humidity: 89 %
  • Dewpoint: 7.6°C
  • Wind: WSW 16 km/h
  • Air Quality: 2
  • Sunrise: 7:40
  • Sunset: 18:22
  •  
  • Today: Mainly cloudy. 60 percent chance of showers late this morning and early this afternoon. Wind becoming northwest 30 km/h gusting to 50 late this afternoon. High 13. UV index 2 or low.
  • Tonight: Mainly cloudy. 40 percent chance of showers overnight. Wind northwest 30 km/h gusting to 50 becoming light overnight. Low plus 4.
Weather Image

Extended Forecast

Today

October 23
Mainly cloudy. 60 percent chance of showers late this morning and early this afternoon. Wind becoming northwest 30 km/h gusting to 50 late this afternoon. High 13. UV index 2 or low.

H: 13°C
L: 4°C
POP: 60%

Wednesday

October 24
Mainly cloudy. 40 percent chance of showers in the morning. Clearing in the afternoon. Wind becoming northwest 20 km/h early in the afternoon. High 9. UV index 2 or low.

H: 9°C
L: 1°C
POP: 40%

Thursday

October 25
Sunny. High 9.

H: 9°C
L: 4°C
POP: 40%

Friday

October 26
A mix of sun and cloud. High 10.

H: 10°C
L: 5°C

Saturday

October 27
Cloudy with 60 percent chance of showers. High 7.

H: 7°C
L: 5°C

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