• Today

    Apr 30

    47°Lo 41°

    Cloudy with rain developing

    Fair for home energy
    • Avg
      RealFeel
      37°
    • Hi
      RealFeel
      41°
    • Wind
      Speed
      14 mph
    more
  • Sun

    May 1

    48°Lo 39°

    Rather cloudy, a little rain

    Fair for home energy
    • Avg
      RealFeel
      37°
    • Hi
      RealFeel
      41°
    • Wind
      Speed
      12 mph
  • Mon

    May 2

    56°Lo 38°

    Partly sunny and warmer

    Poor for home energy
    • Avg
      RealFeel
      51°
    • Hi
      RealFeel
      66°
    • Wind
      Speed
      6 mph
    more
  • Tue

    May 3

    66°Lo 46°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      54°
    • Hi
      RealFeel
      67°
    • Wind
      Speed
      9 mph
    more
  • Wed

    May 4

    54°Lo 38°

    Mostly cloudy and cooler

    Poor for home energy
    • Avg
      RealFeel
      45°
    • Hi
      RealFeel
      56°
    • Wind
      Speed
      9 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Rain
Cloudy
Cloudy
Cloudy
Temp (°F) 46° 46° 45° 45° 44° 43° 44° 43°
RealFeel® 41° 40° 39° 38° 34° 37° 36° 36°
Humidity 87% 84% 79% 76% 77% 77% 79% 82%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
47%
 
43%
 
43%
 
47%
 
51%
 
25%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 12 NNE 12 NNE 12 NNE 12 NNE 10 NNE 10 NNE 10 NNE 9 N
UV Index 2 1 1 0 0 0 0 0
Cloud Cover 94% 94% 94% 94% 94% 100% 100% 100%
Dew Point 43° 41° 39° 38° 37° 37° 38° 38°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 48° 62° N/A 60°
Low 39° 43° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:07 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:44 AM with 11:08 of moolight, then sets at 1:52 PM

Waukegan Weather Report

Chicago: Warmup to follow cool, damp weekend

April 30, 2016; 9:26 AM ET

Following a cool and rainy weekend, warmer conditions will arrive in the Chicago area early next week. more >

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index