• Today

    Sep 18

    15°Lo 5°

    Partly sunny and cooler

    Very Good for stargazing
    • Cloud
      Cover
      10%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Fri

    Sep 19

    16°Lo 10°

    Partly sunny

    Fair for stargazing
    • Cloud
      Cover
      45%
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Sat

    Sep 20

    23°Lo 17°

    Showers late in the afternoon

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      70%
    • Hours of Precip
      1.5
    more
  • Sun

    Sep 21

    21°Lo 9°

    Mostly cloudy, showers around

    Excellent for stargazing
    • Cloud
      Cover
      8%
    • Precip
      7%
    • Hours of Precip
      2
  • Mon

    Sep 22

    16°Lo 8°

    Partly sunny and cooler

    Very Good for stargazing
    • Cloud
      Cover
      20%
    • Precip
      11%
    • Hours of Precip
      0
    more
Next Previous
Hi 21° RealFeel® 20° Precipitation 60%

Day

N

E

S

W

  • WNW 16 km/h
  • Gusts: 26 km/h

Mostly cloudy with a couple of showers

  • Max UV Index: 2 (Low)
  • Thunderstorms: 20%
  • Precipitation: 2 mm
  • Rain: 2 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 9° RealFeel® 6° Precipitation 7%

Night

N

E

S

W

  • NW 11 km/h
  • Gusts: 19 km/h

Clear and cooler

  • 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 - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 21° N/A N/A 20°
Low N/A N/A 10°

Solunar Information for Markham, Canada

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 12:14 of sunlight, then sets at 7:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:31 AM with 13:23 of moolight, then sets at 5:54 PM

Wed, Sep 24
New
Wed, Oct 1
First
Wed, Oct 8
Full
Wed, Oct 15
Last
Top Story

Markham Weather Report

Long Winter Nights, Dry Air Increase Chance to View Aurora

September 18, 2014; 5:16 AM ET

Igniting across Northern skies, ghostly rivers of light dance overhead each year, emitting vibrant shades of green, blue, pink, red and violet. more >