• Today

    May 25

    14°Lo 5°

    Mostly sunny; breezy, warmer

    Fair for an outdoor bbq
    • Precip
      0%
    • Hi
      RealFeel
      12°
    • Wind
      Gust
      45 k/h
  • Sun

    May 26

    17°Lo 7°

    Mostly sunny and breezy

    Good for an outdoor bbq
    • Precip
      0%
    • Hi
      RealFeel
      17°
    • Wind
      Gust
      32 k/h
    more
  • Mon

    May 27

    21°Lo 8°

    Mostly sunny and warmer

    Excellent for an outdoor bbq
    • Precip
      0%
    • Hi
      RealFeel
      26°
    • Wind
      Gust
      11 k/h
    more
  • Tue

    May 28

    21°Lo 12°

    A thunderstorm possible

    Very Good for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      22°
    • Wind
      Gust
      26 k/h
    more
  • Wed

    May 29

    28°Lo 17°

    A t-storm possible; warmer

    Good for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      28°
    • Wind
      Gust
      31 k/h
    more
Next Previous
Next 8 hours >
  Sat
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Clear
Clear
Clear
Mostly Clear
Partly Cloudy
Partly Cloudy
Partly Sunny
Mostly Cloudy
Temp (°C)
RealFeel® -1° -1° -3° -1° -1°
Humidity 65% 70% 70% 76% 82% 76% 76% 70%
   
  12am 1am 2am 3am 4am 5am 6am 7am
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%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (km/h) 19 NNW 14 NNW 18 NNW 18 NNW 19 NNW 19 NNW 19 NNW 19 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 25% 40% 40% 40% 75%
Dew Point
Middle Grid line 10 C Middle Grid line 5 C Middle Grid line 0 C

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2012
High 14° N/A N/A 27°
Low N/A N/A 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 15:03 of sunlight, then sets at 8:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:32 PM with 9:38 of moolight, then sets at 7:10 AM

Top Story

Markham Weather Report

Updated Look at the Long-Range Potential Through June

May 24, 2013; 9:37 AM ET

The latest on the ECMWF model weeklies.... more >