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  • Today

    Sep 22

    Mostly cloudy and cooler 15°Lo 8°
  • Tue

    Sep 23

    Pleasant and warmer 22°Lo 11°
    more
  • Wed

    Sep 24

    Pleasant with plenty of sun 22°Lo 12°
    more
  • Thu

    Sep 25

    Mostly sunny and nice 22°Lo 12°
    more
  • Fri

    Sep 26

    Sunny and pleasant 22°Lo 12°
    more
< Previous 8 hours Next 8 hours >
  Mon
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Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°C) 13° 14° 14° 15° 15° 15° 14° 13°
RealFeel® 10° 11° 13° 12° 12° 11° 10°
Humidity 61% 59% 56% 55% 54% 56% 59% 63%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
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Snow
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (km/h) 27 WNW 26 WNW 19 WNW 21 WNW 24 WNW 22 WNW 19 WNW 18 WNW
UV Index 3 4 3 3 2 1 0 0
Cloud Cover 67% 66% 67% 69% 70% 70% 70% 70%
Dew Point
Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 15° 21° N/A 15°
Low 10° N/A 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 12:11 of sunlight, then sets at 7:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:30 AM with 12:52 of moolight, then sets at 6:22 PM

Top Story

St. Catharines Weather Report

Indian Summer Pattern Heading into October

September 22, 2014; 1:35 AM ET

A touch of Indian Summer for many at the end of this month and into early October. more >