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  • Today

    May 20

    Pleasant with periods of sun 26°Lo 16°

  • Tue

    May 21

    Rain and a thunderstorm 25°Lo 15°
    more

  • Wed

    May 22

    A couple of thunderstorms 25°Lo 13°
    more

  • Thu

    May 23

    A couple of thunderstorms 19°Lo 6°
    more

  • Fri

    May 24

    Breezy with some sun 17°Lo 6°
    more
< Previous 8 hours Next 8 hours >
  Mon
1am		 2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Mostly Clear
Clear
Mostly Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°C) 17° 15° 14° 14° 15° 16° 17° 19°
RealFeel® 17° 14° 13° 13° 15° 15° 16° 19°
Humidity 81% 87% 93% 93% 87% 87% 87% 84%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
5%
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (km/h) 0 3 S 3 SSE 3 SSE 0 5 SSW 10 SSW 6 S
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 90% 60% 25% 0% 25% 60% 60% 61%
Dew Point 14° 13° 13° 13° 13° 14° 15° 16°
Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - May 20

more Historical Weather Data >
  Today Normal Record 5/20/2012
High 27° N/A N/A 27°
Low 16° N/A N/A 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:54 of sunlight, then sets at 8:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:38 PM with 11:43 of moolight, then sets at 3:21 AM

Top Story

Markham Weather Report

The Summer Outlook for Canada

May 20, 2013; 5:44 AM ET

The Accuweather.com summer forecast for Canada. more >