• Today

    Apr 30

    47°Lo 42°

    Cloudy with rain developing

    Neutral weather for colds
    • Avg
      Temp
      45°
    • Avg
      RealFeel
      38°
    • Hi
      RealFeel
      43°
    more
  • Sun

    May 1

    48°Lo 39°

    Rather cloudy, a little rain

    Beneficial weather for colds
    • Avg
      Temp
      44°
    • Avg
      RealFeel
      38°
    • Hi
      RealFeel
      42°
  • Mon

    May 2

    55°Lo 40°

    Partly sunny and warmer

    Beneficial weather for colds
    • Avg
      Temp
      48°
    • Avg
      RealFeel
      53°
    • Hi
      RealFeel
      65°
    more
  • Tue

    May 3

    70°Lo 45°

    Partly sunny and breezy

    Beneficial weather for colds
    • Avg
      Temp
      58°
    • Avg
      RealFeel
      56°
    • Hi
      RealFeel
      73°
    more
  • Wed

    May 4

    53°Lo 39°

    Cooler with a shower or two

    Beneficial weather for colds
    • Avg
      Temp
      46°
    • Avg
      RealFeel
      44°
    • Hi
      RealFeel
      53°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
5pm
6pm 7pm 8pm 9pm 10pm 11pm Mon
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Cloudy
Cloudy
Rain
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 46° 46° 44° 44° 44° 43° 43° 43°
RealFeel® 40° 39° 35° 37° 37° 37° 37° 37°
Humidity 79% 79% 82% 81% 81% 81% 82% 83%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
43%
 
47%
 
51%
 
25%
 
20%
 
20%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 12 NNE 12 NNE 10 NNE 10 NNE 10 NNE 9 N 9 N 9 N
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 94% 94% 94% 100% 100% 100% 98% 98%
Dew Point 40° 40° 39° 38° 38° 38° 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; 4:26 PM ET

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

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Sun. Cold & Flu

Sun. UV Index