• Wed

    Aug 31

    25°Lo 13°

    Sunshine and not as warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      26°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Thu

    Sep 1

    21°Lo 12°

    Partial sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      22°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Fri

    Sep 2

    22°Lo 12°

    A p.m. t-storm possible

    Beneficial weather for asthma
    • Hi
      RealFeel
      21°
    • UV
      4 - Moderate
    • Air Qual.
      Good
  • Sat

    Sep 3

    24°Lo 14°

    A thick cloud cover

    Beneficial weather for asthma
    • Hi
      RealFeel
      23°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Sun

    Sep 4

    26°Lo 17°

    Cloudy most of the time

    Beneficial weather for asthma
    • Hi
      RealFeel
      27°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
Next Previous
Hi 22° RealFeel® 21° Precipitation 30%

Day

N

E

S

W

  • SSW 15 km/h
  • Gusts: 37 km/h

Partly sunny with a thunderstorm possible in the afternoon

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 35%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 12° RealFeel® 9° Precipitation 7%

Night

N

E

S

W

  • SW 17 km/h
  • Gusts: 33 km/h

Turning cloudy

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • 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 2

more Historical Weather Data >
  Today Normal Record 9/2/2015
High 22° 23° N/A 33°
Low 12° 13° N/A 20°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 13:10 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:52 AM with 13:13 of moolight, then sets at 8:05 PM

Markham Weather Report

Weekly long range update through September

August 26, 2016; 11:42 AM ET

Keep the pools open! Warmth to prevail in the East for the next few weeks. more >