• Today

    Aug 3

    80°Lo 58°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      9 mph
    more
  • Tue

    Aug 4

    80°Lo 59°

    Nice with sunshine

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      5 mph
  • Wed

    Aug 5

    76°Lo 64°

    A shower in the afternoon

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      8 mph
    more
  • Thu

    Aug 6

    77°Lo 64°

    Mostly cloudy

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      10 mph
    more
  • Fri

    Aug 7

    75°Lo 63°

    Clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      8 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 63° 62° 61° 61° 57° 60° 62° 65°
RealFeel® 63° 62° 61° 61° 57° 60° 62° 65°
Humidity 84% 81% 80% 82% 90% 88% 84% 77%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 5 WNW 4 WNW 4 WNW 4 WNW 4 WNW 5 WNW 5 WNW 6 WNW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 10%
Dew Point 58° 56° 55° 55° 54° 57° 57° 58°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 80° 81° N/A 82°
Low 59° 64° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:21 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:43 PM with 13:16 of moolight, then sets at 11:59 AM

Waukegan Weather Report

Chicago: Cooler Conditions to Last Through Week

August 3, 2015; 2:08 PM ET

The Chicagoland area will experience cooler weather throughout the week. 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.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index