• Early AM

    May 26

    Lo 62°

    Mostly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      75°
    • Wind
      Speed
      9 mph
    more
  • Today

    May 26

    76°Lo 58°

    A shower and t-storm around

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      9 mph
    more
  • Wed

    May 27

    75°Lo 52°

    Some sun with a thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      7 mph
  • Thu

    May 28

    74°Lo 56°

    Sunny and pleasantly warm

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      8 mph
    more
  • Fri

    May 29

    77°Lo 54°

    Clouds and sun with a t-storm

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      13 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Partly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
T-storms
Partly Sunny
Partly Sunny
Temp (°F) 62° 64° 66° 69° 72° 71° 74° 75°
RealFeel® 60° 65° 67° 71° 75° 73° 78° 79°
Humidity 84% 80% 74% 68% 63% 63% 57% 55%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
18%
 
19%
 
19%
 
24%
 
47%
 
51%
 
47%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 8 WSW 8 WSW 9 WSW 9 WSW 9 SW 9 SW 9 SW 9 SSW
UV Index 1 2 3 4 6 6 6 6
Cloud Cover 45% 26% 29% 39% 45% 45% 45% 45%
Dew Point 57° 58° 57° 58° 59° 58° 58° 58°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2014
High 75° 70° N/A 83°
Low 52° 50° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 14:57 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:28 PM with 12:10 of moolight, then sets at 2:38 AM

Waukegan Weather Report

Chicago: Temperatures to Take Dramatic Swing at Late Week

May 25, 2015; 3:54 PM ET

Following the chance for early-week storms, temperatures in the Chicago area will be on a roller coaster leading into 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.

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index