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  • Today

    Oct 23

    Partly sunny and breezy 15°Lo 4°
  • Fri

    Oct 24

    Intervals of clouds and sun 14°Lo 8°
    more
  • Sat

    Oct 25

    A couple of afternoon showers 15°Lo 6°
    more
  • Sun

    Oct 26

    Clouds breaking and breezy 12°Lo 4°
    more
  • Mon

    Oct 27

    Nice with some sunshine 14°Lo 9°
    more
< Previous 8 hours Next 8 hours >
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Forecast
Mostly Sunny
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Mostly Clear
Temp (°C) 12° 13° 14° 15° 14° 13° 12° 11°
RealFeel® 11° 11° 12° 11° 10°
Humidity 65% 62% 61% 58% 64% 69% 74% 81%
   
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Rain
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (km/h) 24 NNW 24 NNW 22 NW 22 NW 20 NW 18 NNW 20 NNW 15 NNW
UV Index 3 3 3 2 1 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point
Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Oct 23

more Historical Weather Data >
  Today Normal Record 10/23/2013
High 15° 15° N/A 10°
Low N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:40 AM with 10:42 of sunlight, then sets at 6:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:18 AM with 11:04 of moolight, then sets at 6:22 PM

St. Catharines Weather Report

Nor'easter to Inflict Heaviest Rain, Wind on New England to Nova Scotia

October 23, 2014; 4:42 AM ET

A nor'easter will strengthen while moving up the Atlantic coast into Friday with the heaviest rain, strongest winds and biggest waves taking aim on New England and part of Canada. more >