• Tonight

    Jul 22

    Lo 61°

    A severe evening thunderstorm

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      15 mph
  • Wed

    Jul 23

    71°Lo 54°

    Cooler with clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      11 mph
    more
  • Thu

    Jul 24

    73°Lo 57°

    Mostly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      5 mph
    more
  • Fri

    Jul 25

    72°Lo 62°

    A t-storm in the afternoon

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      7 mph
    more
  • Sat

    Jul 26

    78°Lo 62°

    A couple of thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 73° 75° 78° 81° 83° 82° 84° 86°
RealFeel® 70° 74° 80° 83° 85° 86° 88° 89°
Humidity 79% 74% 69% 66% 66% 68% 67% 65%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
10%
 
10%
 
11%
 
14%
 
14%
 
14%
 
15%
 
15%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 14 S 14 SSW 13 SW 16 SW 19 SW 17 SSW 19 SW 18 SW
UV Index 1 3 5 6 7 7 7 6
Cloud Cover 22% 28% 27% 41% 43% 48% 39% 41%
Dew Point 66° 66° 67° 69° 70° 71° 72° 72°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 22

more Historical Weather Data >
  Today Normal Record 7/22/2013
High 86° 82° N/A 84°
Low 61° 64° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:34 AM with 14:47 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:08 AM with 14:50 of moolight, then sets at 4:58 PM

Top Story

Waukegan Weather Report

Chicago: High Humidity, Severe Weather Threat Ahead

July 22, 2014; 2:17 AM ET

Cooler air will persist across the Chicago area into the weekend but temperatures will spike into next 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