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  • Tonight

    Jul 31

    Mainly clear Lo 15°
    more
  • Fri

    Aug 1

    Hot with plenty of sunshine 33°Lo 15°
  • Sat

    Aug 2

    An afternoon thunderstorm 31°Lo 13°
    more
  • Sun

    Aug 3

    Mostly sunny 31°Lo 14°
    more
  • Mon

    Aug 4

    Plenty of sunshine 32°Lo 12°
    more
< Previous 8 hours Next 8 hours >
  Fri
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Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°C) 19° 17° 16° 15° 16° 17° 20° 23°
RealFeel® 16° 16° 15° 14° 15° 17° 20° 24°
Humidity 35% 40% 44% 45% 46% 44% 37% 33%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
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Snow
 
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Ice
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (km/h) 6 NNW 6 NNW 6 NNW 6 N 5 N 5 N 5 N 5 N
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 25% 25% 25% 25% 25% 25% 10% 10%
Dew Point
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2013
High 33° N/A N/A 31°
Low 15° N/A N/A 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:31 AM with 15:08 of sunlight, then sets at 8:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:34 AM with 11:15 of moolight, then sets at 10:49 PM

Top Story

Cawston Weather Report

Smoke From Canada Wildfires to Impact Chicago, NYC

July 31, 2014; 5:02 AM ET

Ongoing wildfires in Ontario and western Canada will impact areas across the Great Lakes to the Northeast through the weekend. more >