• Tonight

    Aug 22

    Lo 17°

    Partly cloudy

    Construction Weather
    • Precip
      35%
    • Hours of Precip
      0
    • Hi
      RealFeel
      26°
    more
  • Sat

    Aug 23

    24°Lo 16°

    Partly sunny and humid

    Excellent for outdoor DIY projects
    • Precip
      25%
    • Hours of Precip
      0
    • Hi
      RealFeel
      23°
  • Sun

    Aug 24

    26°Lo 15°

    More clouds than sun

    Excellent for outdoor DIY projects
    • Precip
      1%
    • Hours of Precip
      0
    • Hi
      RealFeel
      26°
    more
  • Mon

    Aug 25

    27°Lo 18°

    Partly sunny and more humid

    Excellent for outdoor DIY projects
    • Precip
      6%
    • Hours of Precip
      0
    • Hi
      RealFeel
      27°
    more
  • Tue

    Aug 26

    28°Lo 16°

    Partly sunny and humid

    Excellent for outdoor DIY projects
    • Precip
      23%
    • Hours of Precip
      0
    • Hi
      RealFeel
      29°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Partly Cloudy
Partly Sunny
Mostly Sunny
Partly Sunny
Partly Cloudy
Cloudy
Cloudy
Mostly Cloudy
Temp (°C) 17° 19° 19° 20° 20° 21° 22° 22°
RealFeel® 16° 17° 18° 20° 20° 21° 22° 22°
Humidity 100% 91% 89% 86% 83% 81% 77% 76%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
1%
 
3%
 
7%
 
7%
 
7%
 
7%
 
7%
 
5%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (km/h) 10 NE 10 ENE 10 ENE 11 ENE 11 ENE 11 E 11 E 13 E
UV Index 0 0 1 2 2 2 2 2
Cloud Cover 46% 46% 18% 43% 70% 92% 90% 89%
Dew Point 17° 17° 18° 18° 18° 18° 18° 18°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2013
High 24° N/A N/A 25°
Low 16° N/A N/A 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 13:39 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:44 AM with 14:08 of moolight, then sets at 6:52 PM

Top Story

Markham Weather Report

Heavy Rain to Soak Great Falls, Bismarck, Winnipeg

August 22, 2014; 6:55 PM ET

A swath of soaking rain will slowly shift from the northern Plains to the Canadian Prairies this weekend, making people reach for their umbrellas and heightening concerns for flooding. more >