• Early AM

    Jul 23

    Lo 22°

    A couple of thunderstorms

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      25°
    • Hi
      RealFeel
      31°
    • Wind
      Speed
      18 k/h
    more
  • Today

    Jul 23

    23°Lo 14°

    Not as warm

    Poor for home energy
    • Avg
      RealFeel
      18°
    • Hi
      RealFeel
      25°
    • Wind
      Speed
      10 k/h
  • Thu

    Jul 24

    24°Lo 12°

    Mostly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      18°
    • Hi
      RealFeel
      25°
    • Wind
      Speed
      13 k/h
    more
  • Fri

    Jul 25

    26°Lo 15°

    Mostly sunny and nice

    Poor for home energy
    • Avg
      RealFeel
      21°
    • Hi
      RealFeel
      28°
    • Wind
      Speed
      8 k/h
    more
  • Sat

    Jul 26

    25°Lo 16°

    Sun mixing with clouds; nice

    Poor for home energy
    • Avg
      RealFeel
      20°
    • Hi
      RealFeel
      27°
    • Wind
      Speed
      11 k/h
    more
Next Previous
Next 8 hours >
  Wed
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Mostly Cloudy
Cloudy
T-storms
T-storms
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°C) 26° 25° 24° 24° 23° 23° 22° 22°
RealFeel® 25° 23° 23° 21° 20° 21° 20° 20°
Humidity 64% 69% 79% 79% 80% 82% 83% 82%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
5%
 
8%
 
49%
 
64%
 
64%
 
23%
 
18%
 
23%
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) 8 SE 16 SSW 16 SSW 22 WSW 21 SW 19 SW 16 SW 14 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 90% 85% 95% 95% 94% 84% 68% 60%
Dew Point 19° 19° 20° 20° 20° 19° 19° 18°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2013
High 23° N/A N/A 29°
Low 14° N/A N/A 16°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 14:55 of sunlight, then sets at 8:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:15 AM with 15:02 of moolight, then sets at 6:17 PM

Top Story

Markham Weather Report

Alberta, Saskatchewan at Risk for Tornadoes Thursday

July 22, 2014; 7:10 PM ET

A potent storm system moving out of the Northwest United States will bring an elevated risk of tornadoes to parts of Alberta and Saskatchewan on Thursday. more >