• Tonight

    Feb 27

    Lo -2°

    Clear and frigid

    Home Energy Efficiency Weather
    • Avg
      RealFeel
    • Hi
      RealFeel
      12°
    • Wind
      Speed
      7 mph
    more
  • Sat

    Feb 28

    20°Lo 14°

    Bitterly cold

    Very Good for home energy
    • Avg
      RealFeel
      12°
    • Hi
      RealFeel
      16°
    • Wind
      Speed
      7 mph
  • Sun

    Mar 1

    27°Lo 10°

    Cloudy, a bit of snow; cold

    Very Good for home energy
    • Avg
      RealFeel
      11°
    • Hi
      RealFeel
      23°
    • Wind
      Speed
      7 mph
    more
  • Mon

    Mar 2

    27°Lo 22°

    Increasing clouds and cold

    Good for home energy
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      34°
    • Wind
      Speed
      6 mph
    more
  • Tue

    Mar 3

    38°Lo 13°

    Wintry mix to rain

    Good for home energy
    • Avg
      RealFeel
      11°
    • Hi
      RealFeel
      28°
    • Wind
      Speed
      12 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
7am
8am 9am 10am 11am 12pm 1pm 2pm
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Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Temp (°F) 12° 14° 17° 17° 18°
RealFeel® 11° 14° 16° 16° 15°
Humidity 56% 55% 54% 54% 50% 49% 52% 50%
   
  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 SW 6 SW 7 SW 7 SSW 7 SSW 8 S 8 S 8 S
UV Index 0 1 2 3 3 4 3 3
Cloud Cover 0% 0% 0% 0% 1% 0% 0% 16%
Dew Point -8° -7° -4° -2° -1°
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F Middle Grid line 5 F Middle Grid line 0 F

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 20° 38° N/A 27°
Low 14° 23° N/A -10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 11:11 of sunlight, then sets at 5:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:18 PM with 14:36 of moolight, then sets at 3:54 AM

Waukegan Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 27, 2015; 4:24 PM ET

The Chicago area will continue to endure a cold air into late in the weekend as the next round of snow could hit the region on Sunday. 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