• Today

    Dec 29

    32°Lo 13°

    Clouds and sunshine

    Good for home energy
    • Avg
      RealFeel
      13°
    • Hi
      RealFeel
      24°
    • Wind
      Speed
      8 mph
  • Tue

    Dec 30

    18°Lo 5°

    Partly sunny and colder

    Very Good for home energy
    • Avg
      RealFeel
      -1°
    • Hi
      RealFeel
    • Wind
      Speed
      10 mph
    more
  • Wed

    Dec 31

    17°Lo 16°

    Sunny, brisk and very cold

    Excellent for home energy
    • Avg
      RealFeel
      -4°
    • Hi
      RealFeel
      -1°
    • Wind
      Speed
      16 mph
    more
  • Thu

    Jan 1

    28°Lo 19°

    Mostly sunny and not as cold

    Very Good for home energy
    • Avg
      RealFeel
      14°
    • Hi
      RealFeel
      16°
    • Wind
      Speed
      14 mph
    more
  • Fri

    Jan 2

    33°Lo 23°

    Variable clouds

    Good for home energy
    • Avg
      RealFeel
      21°
    • Hi
      RealFeel
      26°
    • Wind
      Speed
      8 mph
    more
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Forecast
Cloudy
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Temp (°F) 24° 23° 22° 21° 19° 18° 17° 15°
RealFeel® 15° 14° 13° 11°
Humidity 64% 64% 64% 64% 64% 64% 64% 64%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
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  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 8 N 8 N 8 N 8 NNW 9 NNW 9 NNW 9 NNW 9 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 95% 95% 95% 95% 95% 95% 95% 95%
Dew Point 13° 12° 12° 10°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Dec 29

more Historical Weather Data >
  Today Normal Record 12/29/2013
High 32° 32° N/A 40°
Low 13° 18° N/A 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:20 AM with 9:09 of sunlight, then sets at 4:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:10 PM with 13:29 of moolight, then sets at 1:39 AM

Carol Stream Weather Report

Chicago: Temperatures to Tumble as Year Comes to an End

December 29, 2014; 10:37 AM ET

Temperatures are set to tumble this week across Chicagoland, putting a harsh chill on the final days of 2014. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index