• Tonight

    Sep 17

    Lo 45°

    Clear

    Outdoor Barbecue Weather
    • Precip
      4%
    • Hi
      RealFeel
      72°
    • Wind
      Gust
      10 mph
  • Thu

    Sep 18

    70°Lo 49°

    Mostly sunny and nice

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      71°
    • Wind
      Gust
      9 mph
    more
  • Fri

    Sep 19

    74°Lo 60°

    Times of clouds and sun

    Very Good for an outdoor bbq
    • Precip
      7%
    • Hi
      RealFeel
      72°
    • Wind
      Gust
      20 mph
    more
  • Sat

    Sep 20

    79°Lo 58°

    A couple of p.m. t-storms

    Very Good for an outdoor bbq
    • Precip
      74%
    • Hi
      RealFeel
      78°
    • Wind
      Gust
      22 mph
    more
  • Sun

    Sep 21

    74°Lo 51°

    Clouds giving way to some sun

    Very Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      72°
    • Wind
      Gust
      18 mph
    more
Next Previous
Next 8 hours >
  Thu
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Forecast
Sunny
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Sunny
Sunny
Sunny
Temp (°F)
RealFeel®
Humidity 0% 0% 0% 0% 0% 0% 0% 0%
   
  4am 4am 4am 4am 4am 4am 4am 4am
Rain
 
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Snow
 
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Ice
 
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  4am 4am 4am 4am 4am 4am 4am 4am
Wind (mph) 0 0 0 0 0 0 0 0
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point
Middle Grid line 5 F Middle Grid line 0 F Middle Grid line -5 F

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 70° 74° 85° (1997) 71°
Low 45° 52° 40° (2014) 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 12:25 of sunlight, then sets at 7:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:31 AM with 14:43 of moolight, then sets at 3:14 PM

Top Story

Marengo Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 17, 2014; 1:12 PM ET

The cooler, below-average conditions responsible for the fall-like feel will hold through the end of the week over the Chicago area. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Wed. Outdoor Entertaining

Wed. Wind Maps

Wed. UV Index