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  • Today

    May 18

    Some sun, then clouds 21°Lo 10°

  • Sun

    May 19

    Times of clouds and sun 26°Lo 13°
    more

  • Mon

    May 20

    Partly sunny and humid 28°Lo 17°
    more

  • Tue

    May 21

    Rain and a thunderstorm 26°Lo 14°
    more

  • Wed

    May 22

    A couple of thunderstorms 21°Lo 14°
    more

Thunderstorms Monday evening Details >

< Previous 8 hours Next 8 hours >
  Sat
8pm		 9pm 10pm 11pm Sun
12am		 1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°C) 17° 15° 13° 12° 11° 11° 11° 11°
RealFeel® 14° 13° 12° 11° 10° 11° 10° 10°
Humidity 60% 69% 74% 74% 74% 71% 71% 76%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
2%
 
2%
 
2%
 
2%
 
2%
 
3%
 
5%
 
5%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (km/h) 11 E 10 E 6 E 5 E 5 E 5 E 5 E 6 E
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 76%
Dew Point 9° 9° 8° 7° 7° 6° 6° 6°
Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - May 18

more Historical Weather Data >
  Today Normal Record 5/18/2012
High 21° 19° 34° (1962) 21°
Low 10° 7° -1° (1981) 9°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:51 of sunlight, then sets at 8:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:31 PM with 12:54 of moolight, then sets at 2:25 AM

Top Story

Caledon East Weather Report

The Summer Outlook for Canada

May 18, 2013; 9:44 AM ET

The Accuweather.com summer forecast for Canada. more >