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St. Catharines Weather

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Current Weather

Updated: Sep 16, 2019 / 3:13 pm

18°C Mostly Cloudy
  • Pressure: 101.9 kPa
  • Humidity: 77 %
  • Dewpoint: 14.0°C
  • Wind: NE 12 km/h
  • Air Quality: 2
  • Sunrise: 6:57
  • Sunset: 19:27
  •  
  • Tonight: Clearing this evening. Wind northeast 20 km/h becoming light this evening. Low 11.
Weather Image

Extended Forecast

Today

September 16
Clearing this evening. Wind northeast 20 km/h becoming light this evening. Low 11.


L: 11°C

Tuesday

September 17
Mainly sunny. High 22. UV index 7 or high.

H: 22°C
L: 10°C

Wednesday

September 18
Sunny. High 22.

H: 22°C
L: 13°C

Thursday

September 19
Sunny. High 22.

H: 22°C
L: 14°C

Friday

September 20
Sunny. High 23.

H: 23°C
L: 15°C

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