• Today

    Feb 27

    15°Lo -2°

    Mostly sunny and frigid

    Poor for an outdoor bbq
    • Precip
      0%
    • Hi
      RealFeel
      11°
    • Wind
      Gust
      13 mph
  • Sat

    Feb 28

    21°Lo 13°

    Sun, then clouds; very cold

    Poor for an outdoor bbq
    • Precip
      4%
    • Hi
      RealFeel
      17°
    • Wind
      Gust
      13 mph
    more
  • Sun

    Mar 1

    29°Lo 11°

    Cold with snow at times

    Poor for an outdoor bbq
    • Precip
      66%
    • Hi
      RealFeel
      23°
    • Wind
      Gust
      12 mph
    more
  • Mon

    Mar 2

    30°Lo 23°

    Turning cloudy and cold

    Poor for an outdoor bbq
    • Precip
      13%
    • Hi
      RealFeel
      37°
    • Wind
      Gust
      12 mph
    more
  • Tue

    Mar 3

    40°Lo 22°

    Wintry mix to rain

    Poor for an outdoor bbq
    • Precip
      77%
    • Hi
      RealFeel
      31°
    • Wind
      Gust
      16 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
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Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F)
RealFeel®
Humidity 69% 70% 70% 71% 70% 68% 68% 67%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
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Snow
 
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Ice
 
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  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 6 WSW 6 WSW 5 WSW 5 WSW 5 WSW 4 WSW 4 WSW 4 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 3% 0% 0% 0% 0% 0% 0% 0%
Dew Point -3° -3° -4° -5° -6° -7° -7° -8°
Middle Grid line 10 F Middle Grid line 5 F Middle Grid line 0 F Middle Grid line -5 F

Temperature History - Feb 27

more Historical Weather Data >
  Today Normal Record 2/27/2014
High 15° 40° 75° (1976) 18°
Low -2° 24° -6° (1897)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 11:08 of sunlight, then sets at 5:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:26 PM with 14:45 of moolight, then sets at 3:11 AM

Arlington Heights Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 27, 2015; 6:24 AM ET

The Chicago area will continue to endure a cold air into late in the weekend as the next round of snow could hit the region on Sunday. 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.

Fri. Outdoor Entertaining

Fri. Wind Maps

Fri. UV Index