• Tonight

    Dec 28

    Lo 23°

    Increasing clouds

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      25°
    • Hi
      RealFeel
      31°
    • Wind
      Speed
      7 mph
    more
  • Mon

    Dec 29

    32°Lo 14°

    Mostly cloudy

    Good for home energy
    • Avg
      RealFeel
      16°
    • Hi
      RealFeel
      28°
    • Wind
      Speed
      8 mph
    more
  • Tue

    Dec 30

    20°Lo 6°

    Partly sunny and very cold

    Very Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      11°
    • Wind
      Speed
      9 mph
  • Wed

    Dec 31

    17°Lo 13°

    Sunny and frigid

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

    Jan 1

    28°Lo 17°

    Mostly sunny and not as cold

    Very Good for home energy
    • Avg
      RealFeel
      12°
    • Hi
      RealFeel
      14°
    • Wind
      Speed
      15 mph
    more
Next Previous
Frigid 14° Lo 11° RealFeel® 3° / -1°

N

E

S

W

  • Precipitation: 7%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 47%
  • Cloud Cover: 20%
  • Dew Point: -5° F
  • Visibility: 10 mi
9 mph

Temperature History - Dec 30

more Historical Weather Data >
  Today Normal Record 12/30/2013
High 20° 32° N/A 13°
Low 18° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 9:11 of sunlight, then sets at 4:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:45 PM with 13:58 of moolight, then sets at 2:43 AM

Downers Grove Weather Report

Chicago: Temperatures to Tumble as Year Comes to an End

December 28, 2014; 7:22 PM 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.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index