• Partly sunny 30°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      39°
    • Wind
      Chill
      17°
    • Wind
      Speed
      20 mph
  • Today

    Mar 27

    Hi 30°

    Mainly cloudy; breezy, colder

    Very Good for home energy
    • Avg
      RealFeel
      13°
    • Hi
      RealFeel
      18°
    • Wind
      Speed
      14 mph
    Day Details >
  • Tomorrow

    Mar 28

    Hi 34°

    Mostly sunny and cold

    Good for home energy
    • Avg
      RealFeel
      30°
    • Hi
      RealFeel
      42°
    • Wind
      Speed
      6 mph
    Day Details >
  • Sunday

    Mar 29

    Hi 45°

    Mostly cloudy, showers around

    Good for home energy
    • Avg
      RealFeel
      26°
    • Hi
      RealFeel
      34°
    • Wind
      Speed
      22 mph
    Day Details >
Next

Expect showers Sunday

3/27 3/28 Now: 5:43pm
PM 5-9
  • 5pm Intermittent clouds 28° 34%
  • 6pm Partly sunny 28° 34%
  • 7pm Mostly sunny 27° 22%
  • 8pm Partly cloudy 22° 0%
  • 9pm Partly cloudy 21° 0%
AM 4-9
  • 4am Mostly clear 17° 0%
  • 5am Mostly clear 18° 0%
  • 6am Mostly clear 19° 0%
  • 7am Mostly sunny 21° 0%
  • 8am Mostly sunny 23° 0%
  • 9am Mostly sunny 26° 0%
AM 10-3
  • 10am Mostly sunny 29° 0%
  • 11am Mostly sunny 31° 0%
  • 12pm Mostly sunny 33° 0%
  • 1pm Mostly sunny 34° 0%
  • 2pm Sunny 33° 0%
  • 3pm Sunny 32° 0%
Hourly Forecast >
Mar 26, 2015; 7:43 PM ET
Five-day Weather Forecast for Chicago, IL
Chicago, IL Weather Forecast

Portage Weather Report

Chicago: Temperatures to Rebound Following Cold Start to the Weekend

March 27, 2015; 12:04 PM ET

Another surge of cold air is set to blast Chicago, bringing January-like temperatures to the area early this weekend. more >

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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.

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Fri. UV Index