• Early AM

    Sep 17

    Lo 6°

    Clear

    Outdoor Barbecue Weather
    • Precip
      1%
    • Hi
      RealFeel
      17°
    • Wind
      Speed
      8 k/h
    more
  • Today

    Sep 17

    20°Lo 9°

    Mostly sunny and nice

    Very Good for an outdoor bbq
    • Precip
      6%
    • Hi
      RealFeel
      20°
    • Wind
      Gust
      21 k/h
  • Thu

    Sep 18

    15°Lo 6°

    Mostly sunny

    Good for an outdoor bbq
    • Precip
      0%
    • Hi
      RealFeel
      15°
    • Wind
      Gust
      24 k/h
    more
  • Fri

    Sep 19

    16°Lo 11°

    Partly sunny and pleasant

    Good for an outdoor bbq
    • Precip
      0%
    • Hi
      RealFeel
      16°
    • Wind
      Gust
      18 k/h
    more
  • Sat

    Sep 20

    22°Lo 17°

    Breezy with clouds and sun

    Very Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      20°
    • Wind
      Gust
      39 k/h
    more
Next Previous
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Forecast
Clear
Clear
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°C) 12° 15° 17° 18°
RealFeel® 12° 15° 19° 20°
Humidity 87% 89% 100% 86% 76% 66% 59% 55%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
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Snow
 
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Ice
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (km/h) 5 WNW 5 WNW 6 W 6 W 8 WSW 8 WSW 10 WSW 11 SW
UV Index 0 0 0 0 1 2 4 5
Cloud Cover 0% 0% 3% 6% 11% 11% 11% 11%
Dew Point
Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C Middle Grid line 5 C

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 20° N/A N/A 16°
Low N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:58 AM with 12:26 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:48 AM with 14:52 of moolight, then sets at 3:40 PM

Top Story

Markham Weather Report

Widespread Frost, Killing Freeze to Seize Northeast Late This Week

September 16, 2014; 9:15 PM ET

The chilliest air of the season so far will settle over much of the Northeast Thursday into Friday and will bring frost to a large area. more >