• Today

    Dec 27

    47°Lo 23°

    Colder this morning; cloudy

    Good for home energy
    • Avg
      RealFeel
      28°
    • Hi
      RealFeel
      35°
    • Wind
      Speed
      17 mph
    more
  • Sun

    Dec 28

    34°Lo 25°

    Partly sunny

    Good for home energy
    • Avg
      RealFeel
      29°
    • Hi
      RealFeel
      33°
    • Wind
      Speed
      5 mph
  • Mon

    Dec 29

    31°Lo 15°

    Mostly cloudy

    Good for home energy
    • Avg
      RealFeel
      17°
    • Hi
      RealFeel
      26°
    • Wind
      Speed
      7 mph
    more
  • Tue

    Dec 30

    19°Lo 7°

    Mostly sunny and very cold

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

    Dec 31

    18°Lo 14°

    Sunny, but frigid

    Excellent for home energy
    • Avg
      RealFeel
      -2°
    • Hi
      RealFeel
    • Wind
      Speed
      13 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 23° 24° 25° 27° 29° 30° 31° 32°
RealFeel® 21° 22° 25° 27° 30° 31° 32° 32°
Humidity 76% 75% 73% 70% 64% 60% 59% 58%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
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Snow
 
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Ice
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 5 NW 5 NW 5 NW 5 NW 5 NW 5 NW 5 NW 5 NW
UV Index 0 0 0 1 1 2 1 1
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 17° 17° 18° 18° 18° 18° 18° 19°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Dec 28

more Historical Weather Data >
  Today Normal Record 12/28/2013
High 34° 31° N/A 45°
Low 25° 17° N/A 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:20 AM with 9:06 of sunlight, then sets at 4:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:34 AM with 12:57 of moolight, then sets at 12:31 AM

Gurnee Weather Report

Chicago: Wash of Showers for Post-Holiday Weekend Travel

December 27, 2014; 4:30 AM ET

As holiday travelers head home from the Chicago area, conditions will feel colder with the chance of some showers over the weekend. 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.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index