• Today

    Sep 2

    30°Lo 20°

    A thunderstorm in spots

    Very Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      40%
    • Hi
      RealFeel
      31°
    more
  • Thu

    Sep 3

    28°Lo 18°

    Periods of sun with a t-storm

    Good for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      55%
    • Hi
      RealFeel
      31°
    more
  • Fri

    Sep 4

    26°Lo 16°

    Sunshine and patchy clouds

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      12%
    • Hi
      RealFeel
      27°
  • Sat

    Sep 5

    28°Lo 18°

    Mostly sunny and very warm

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      15%
    • Hi
      RealFeel
      30°
    more
  • Sun

    Sep 6

    30°Lo 20°

    Warm and humid with some sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      32°
    more
Next Previous
Sunny to partly cloudy 26° Lo 23° RealFeel® 27° / 21°

N

E

S

W

  • Precipitation: 4%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 56%
  • Cloud Cover: 25%
  • Dew Point: 15° C
  • Visibility: 10 km
15 km/h

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 26° N/A N/A 30°
Low 16° N/A N/A 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 13:05 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:47 PM with 14:50 of moolight, then sets at 2:37 PM

Markham Weather Report

Oppressive Heat Adds Stress to Physical, Mental Health of Homeless People From US to Canada This Summer

September 2, 2015; 5:30 AM ET

Hot weather this summer from the central United States into Canada has put extra stress on some of the most vulnerable residents: the homeless. more >