• Tonight

    Aug 3

    Lo 60°

    Mainly clear

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      10 mph
    more
  • Tue

    Aug 4

    82°Lo 61°

    Mostly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      9 mph
    more
  • Wed

    Aug 5

    81°Lo 65°

    A p.m. shower in places

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      7 mph
  • Thu

    Aug 6

    79°Lo 64°

    Rather cloudy

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      12 mph
    more
  • Fri

    Aug 7

    77°Lo 62°

    Sun and clouds

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Showers
Mostly Cloudy
Temp (°F) 71° 75° 78° 78° 80° 81° 80° 79°
RealFeel® 74° 79° 83° 84° 85° 86° 82° 82°
Humidity 68% 61% 59% 56% 55% 53% 61% 61%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
7%
 
6%
 
5%
 
5%
 
8%
 
47%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 NE 6 NE 6 ENE 7 ENE 7 ENE 8 ENE 9 ENE 9 ENE
UV Index 2 4 5 6 6 6 5 4
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 76%
Dew Point 60° 61° 63° 62° 62° 63° 66° 65°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 5

more Historical Weather Data >
  Today Normal Record 8/5/2014
High 81° 83° N/A 80°
Low 65° 64° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:17 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:22 PM with 13:46 of moolight, then sets at 1:08 PM

Medinah Weather Report

Chicago: Cooler Conditions to Last Through Week

August 3, 2015; 6:56 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.

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index