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  • Tonight

    Dec 20

    Mostly cloudy Lo -6°
    more
  • Sun

    Dec 21

    Partly sunny 1°Lo -3°
    more
  • Mon

    Dec 22

    Some sun, then clouds 3°Lo -1°
  • Tue

    Dec 23

    Cloudy, damp in the afternoon 5°Lo 3°
    more
  • Wed

    Dec 24

    Windy with rain 8°Lo 2°
    more
< Previous 8 hours Next 8 hours >
  Mon
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Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Sunny
Temp (°C) -2° -3° -2° -2° -3° -2° -2° -2°
RealFeel® -5° -6° -5° -6° -6° -6° -6° -6°
Humidity 78% 85% 80% 82% 86% 87% 87% 86%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
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) 9 SE 9 SE 11 SE 11 ESE 11 ESE 11 ESE 13 ESE 13 ESE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 76% 76% 76% 76% 76% 83% 45% 45%
Dew Point -6° -6° -5° -5° -5° -4° -4° -4°
Middle Grid line 0 C Middle Grid line -5 C

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High N/A N/A
Low -1° N/A N/A -3°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:49 AM with 8:54 of sunlight, then sets at 4:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:57 AM with 9:56 of moolight, then sets at 5:53 PM

Markham Weather Report

Weekend Update on White Christmas Potential in Canada

December 20, 2014; 3:49 PM ET

Update on White Christmas probabilities for Canada more >