• Early AM

    Aug 25

    Lo 20°

    A shower or thunderstorm

    Running Weather
    • Precip
      54%
    • Hours of Precip
      1.5
    • Wind
      Gust
      24 k/h
    more
  • Today

    Aug 25

    29°Lo 19°

    A shower and t-storm around

    Poor for running
    • Precip
      59%
    • Hours of Precip
      6
    • Wind
      Gust
      17 k/h
    more
  • Fri

    Aug 26

    27°Lo 14°

    Mostly sunny

    Very Good for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      19 k/h
    more
  • Sat

    Aug 27

    25°Lo 19°

    Mostly sunny and pleasant

    Excellent for running
    • Precip
      13%
    • Hours of Precip
      0
    • Wind
      Gust
      13 k/h
    more
  • Sun

    Aug 28

    29°Lo 19°

    Sun through high clouds

    Very Good for running
    • Precip
      55%
    • Hours of Precip
      1.5
    • Wind
      Gust
      13 k/h
Next Previous
Hi 29° RealFeel® 31° Precipitation 24%

Day

N

E

S

W

  • ESE 11 km/h
  • Gusts: 17 km/h

Sun through high clouds

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 19° RealFeel® 16° Precipitation 55%

Night

N

E

S

W

  • S 9 km/h
  • Gusts: 13 km/h

Mostly cloudy, warm and humid with a thunderstorm in the area; can be strong early

  • Max UV Index: N/A
  • Thunderstorms: 95%
  • Precipitation: 5 mm
  • Rain: 5 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2015
High 29° 23° N/A 23°
Low 19° 14° N/A 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:24 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:46 AM with 15:01 of moolight, then sets at 4:47 PM

Markham Weather Report

Warmth to prevail in the East and far West the rest of this month

August 24, 2016; 12:55 PM ET

Warm end to August in the East and far West, while the southern Prairies get some early season chill. more >