• Today

    Dec 19

    32°Lo 27°

    Rather cloudy

    Good for home energy
    • Avg
      RealFeel
      30°
    • Hi
      RealFeel
      34°
    • Wind
      Speed
      4 mph
    more
  • Sat

    Dec 20

    34°Lo 30°

    Mostly cloudy

    Good for home energy
    • Avg
      RealFeel
      28°
    • Hi
      RealFeel
      32°
    • Wind
      Speed
      5 mph
  • Sun

    Dec 21

    37°Lo 32°

    Mostly cloudy with a flurry

    Good for home energy
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      27°
    • Wind
      Speed
      12 mph
    more
  • Mon

    Dec 22

    41°Lo 38°

    Mostly cloudy, afternoon rain

    Good for home energy
    • Avg
      RealFeel
      27°
    • Hi
      RealFeel
      29°
    • Wind
      Speed
      16 mph
    more
  • Tue

    Dec 23

    44°Lo 33°

    Cloudy with a few showers

    Good for home energy
    • Avg
      RealFeel
      28°
    • Hi
      RealFeel
      35°
    • Wind
      Speed
      12 mph
    more
Next Previous
Mostly cloudy 32° Lo 31° RealFeel® 30° / 27°

N

E

S

W

  • Precipitation: 4%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 68%
  • Cloud Cover: 76%
  • Dew Point: 22° F
  • Visibility: 10 mi
6 mph

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 34° 34° 59° (1988) 37°
Low 30° 21° -9° (1963) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 9:08 of sunlight, then sets at 4:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:29 AM with 10:06 of moolight, then sets at 3:35 PM

Chicago Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 19, 2014; 2:16 PM ET

There's a chance for a white Christmas around Chicagoland as next week turns unsettled. 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.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index