• Early AM

    Jan 31

    Lo 20°

    Partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      21°
    • Hi
      RealFeel
      30°
    • Wind
      Speed
      5 mph
    more
  • Today

    Jan 31

    36°Lo 23°

    Not as cold

    Good for home energy
    • Avg
      RealFeel
      21°
    • Hi
      RealFeel
      32°
    • Wind
      Speed
      8 mph
    more
  • Sun

    Feb 1

    26°Lo 7°

    Colder with snow

    Very Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      10°
    • Wind
      Speed
      15 mph
    more
  • Mon

    Feb 2

    17°Lo 11°

    Mostly sunny and very cold

    Very Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      13°
    • Wind
      Speed
      9 mph
  • Tue

    Feb 3

    32°Lo 22°

    A bit of snow; not as cold

    Very Good for home energy
    • Avg
      RealFeel
      12°
    • Hi
      RealFeel
      16°
    • Wind
      Speed
      15 mph
    more
Next Previous
Frigid 17° Lo 7° RealFeel® 13° / -6°

N

E

S

W

  • Precipitation: 5%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 65%
  • Cloud Cover: 26%
  • Dew Point: 2° F
  • Visibility: 10 mi
9 mph

Temperature History - Feb 2

more Historical Weather Data >
  Today Normal Record 2/2/2014
High 17° 31° N/A 19°
Low 11° 16° N/A -1°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:05 AM with 10:03 of sunlight, then sets at 5:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:20 PM with 14:12 of moolight, then sets at 6:32 AM

Island Lake Weather Report

Chicago: Weekend Storm to Hit Area With Snow

January 31, 2015; 1:00 AM ET

A storm brewing in the Southwest is expected to plow into the Plains and Midwest over the weekend, passing close enough to Chicago to bring heavy snow. 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