• Partly cloudy 2°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
    • Wind
      Chill
      -7°
    • Wind
      Speed
      4 mph
  • Early AM

    Mar 6

    Lo 2°

    Frigid

    Home Energy Efficiency Weather
    • Avg
      RealFeel
    • Hi
      RealFeel
    • Wind
      Speed
      6 mph
    Day Details >
  • Today

    Mar 6

    Hi 27°

    Breezy with partial sunshine

    Very Good for home energy
    • Avg
      RealFeel
      12°
    • Hi
      RealFeel
      12°
    • Wind
      Speed
      15 mph
    Day Details >
  • Tomorrow

    Mar 7

    Hi 40°

    Partly sunny and not as cold

    Good for home energy
    • Avg
      RealFeel
      22°
    • Hi
      RealFeel
      32°
    • Wind
      Speed
      13 mph
    Day Details >
Next

Not as chilly tomorrow

3/6 3/7 Now: 3:11am
AM 3-7
  • 3am Mostly clear 2° 0%
  • 4am Mostly clear 3° 0%
  • 5am Mostly clear 5° 0%
  • 6am Mostly clear 7° 0%
  • 7am Partly sunny 4° 0%
PM 2-7
  • 2pm Partly sunny 24° 0%
  • 3pm Partly sunny 26° 0%
  • 4pm Partly sunny 26° 0%
  • 5pm Partly sunny 27° 0%
  • 6pm Mostly clear 26° 0%
  • 7pm Clear 26° 0%
PM 8-1
  • 8pm Clear 26° 0%
  • 9pm Mostly clear 26° 0%
  • 10pm Mostly clear 25° 0%
  • 11pm Mostly clear 25° 0%
  • 12am Mostly clear 25° 0%
  • 1am Partly cloudy 25° 0%
Hourly Forecast >
Mar 05, 2015; 7:09 PM ET
Short-Range Weather forecast overview for the North Central United States
North Central Short-Range Regional Weather Forecast

Mchenry Weather Report

Chicago: Weekend to Welcome Springlike Temperatures

March 5, 2015; 1:56 PM ET

After a frigid workweek in Chicago, the weekend will usher in springlike temperatures across the region. 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.

Fri. Home Energy Efficiency

Fri. Degree Days

Fri. UV Index