• Tonight

    Apr 25

    Lo 30°

    Turning clear and colder

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      27°
    • Hi
      RealFeel
      36°
    • Wind
      Speed
      14 mph
    more
  • Sun

    Apr 26

    51°Lo 31°

    Mostly sunny

    Fair for home energy
    • Avg
      RealFeel
      40°
    • Hi
      RealFeel
      53°
    • Wind
      Speed
      10 mph
    more
  • Mon

    Apr 27

    53°Lo 33°

    Plenty of sun

    Poor for home energy
    • Avg
      RealFeel
      41°
    • Hi
      RealFeel
      58°
    • Wind
      Speed
      8 mph
  • Tue

    Apr 28

    59°Lo 39°

    Mostly sunny and cool

    Poor for home energy
    • Avg
      RealFeel
      52°
    • Hi
      RealFeel
      66°
    • Wind
      Speed
      8 mph
    more
  • Wed

    Apr 29

    60°Lo 40°

    Variable cloudiness

    Poor for home energy
    • Avg
      RealFeel
      53°
    • Hi
      RealFeel
      72°
    • Wind
      Speed
      4 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5pm
6pm 7pm 8pm 9pm 10pm 11pm Tue
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Sunny
Sunny
Sunny
Clear
Clear
Clear
Clear
Clear
Temp (°F) 44° 42° 41° 40° 39° 38° 37° 37°
RealFeel® 43° 40° 37° 34° 33° 31° 30° 29°
Humidity 65% 68% 69% 70% 77% 78% 74% 73%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
0%
 
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0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 8 NNE 7 NNE 7 NNE 8 NNE 8 NNE 9 NNE 9 NNE 9 NNE
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 10% 7% 4% 3% 1% 0% 0% 0%
Dew Point 33° 32° 31° 31° 32° 31° 30° 29°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 27

more Historical Weather Data >
  Today Normal Record 4/27/2014
High 53° 60° N/A 50°
Low 33° 42° N/A 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 13:54 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:48 PM with 13:23 of moolight, then sets at 3:11 AM

Waukegan Weather Report

Chicago: Dry, Warmer Weather to Return For New Week

April 25, 2015; 3:10 PM ET

Residents will enjoy a nice end to the weekend and pleasant weather through the beginning of the new week, after rain dampened the first half of 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.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index