• Today

    Jul 6

    27°Lo 19°

    Mostly sunny and more humid

    Excellent for travel
    • Rain
      0 mm
    • Wind
      Speed
      13 k/h
    • T-storms
      2%
    more
  • Tue

    Jul 7

    27°Lo 15°

    Heavy afternoon thunderstorms

    Very Good for travel
    • Rain
      11 mm
    • Wind
      Speed
      19 k/h
    • T-storms
      60%
    more
  • Wed

    Jul 8

    22°Lo 13°

    Some sun and not as warm

    Excellent for travel
    • Rain
      0 mm
    • Wind
      Speed
      13 k/h
    • T-storms
      0%
    more
  • Thu

    Jul 9

    23°Lo 15°

    Partly sunny

    Excellent for travel
    • Rain
      0 mm
    • Wind
      Speed
      9 k/h
    • T-storms
      0%
    more
  • Fri

    Jul 10

    27°Lo 17°

    Mostly sunny and nice

    Excellent for travel
    • Rain
      0 mm
    • Wind
      Speed
      11 k/h
    • T-storms
      0%
Next Previous
Hi 27° RealFeel® 30° Precipitation 0%

Day

N

E

S

W

  • NNW 11 km/h
  • Gusts: 17 km/h

Mostly sunny and nice

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 17° RealFeel® 17° Precipitation 0%

Night

N

E

S

W

  • NW 7 km/h
  • Gusts: 15 km/h

Partly cloudy

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

Temperature History - Jul 10

more Historical Weather Data >
  Today Normal Record 7/10/2014
High 27° N/A N/A 21°
Low 17° N/A N/A 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 15:16 of sunlight, then sets at 9:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:41 AM with 14:02 of moolight, then sets at 3:43 PM

Markham Weather Report

Thoughts on This Week

July 6, 2015; 3:06 PM ET

Strong thunderstorms for parts of Ontario Tuesday afternoon and a look at the overall weather pattern across Canada and the U.S. for this week. more >