• Today

    Jul 24

    24°Lo 11°

    Mostly sunny and pleasant

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      25°
    • UV
      7 - High
    • Cloud
      Cover
      14%
  • Fri

    Jul 25

    26°Lo 15°

    Mostly sunny and pleasant

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      28°
    • UV
      7 - High
    • Cloud
      Cover
      12%
    more
  • Sat

    Jul 26

    25°Lo 19°

    A thunderstorm in the area

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      26°
    • UV
      7 - High
    • Cloud
      Cover
      33%
    more
  • Sun

    Jul 27

    26°Lo 17°

    Couple of thunderstorms

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      29°
    • UV
      6 - High
    • Cloud
      Cover
      55%
    more
  • Mon

    Jul 28

    21°Lo 13°

    Cooler with occasional rain

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      19°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9pm
10pm 11pm Fri
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°C) 19° 18° 17° 16° 16° 15° 14° 13°
RealFeel® 17° 17° 16° 14° 14° 13° 13° 12°
Humidity 60% 61% 63% 66% 67% 68% 68% 69%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
0%
 
0%
 
0%
 
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0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (km/h) 10 NNW 10 NNW 8 NNW 8 NNW 8 NW 8 WNW 8 WNW 8 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 1% 0% 0% 0% 0% 0% 0% 0%
Dew Point 11° 11° 10° 10°
Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2013
High 24° N/A N/A 22°
Low 11° N/A N/A 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 14:53 of sunlight, then sets at 8:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:04 AM with 14:58 of moolight, then sets at 7:02 PM

Top Story

Markham Weather Report

Update on the Tornado Threat

July 23, 2014; 3:05 PM ET

Damaging thunderstorms and possible tornadoes for the western Prairie region Thursday. more >