• Today

    Apr 20

    74°Lo 51°

    Partial sunshine

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      9 mph
  • Mon

    Apr 21

    73°Lo 44°

    Couple of showers, t-storms

    Fair for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      13 mph
    more
  • Tue

    Apr 22

    58°Lo 34°

    Cooler with clouds breaking

    Fair for home energy
    • Avg
      RealFeel
      46°
    • Hi
      RealFeel
      57°
    • Wind
      Speed
      12 mph
    more
  • Wed

    Apr 23

    58°Lo 38°

    Partly sunny

    Fair for home energy
    • Avg
      RealFeel
      48°
    • Hi
      RealFeel
      59°
    • Wind
      Speed
      7 mph
    more
  • Thu

    Apr 24

    69°Lo 48°

    Warmer with a thunderstorm

    Fair for home energy
    • Avg
      RealFeel
      52°
    • Hi
      RealFeel
      67°
    • Wind
      Speed
      12 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9pm
10pm 11pm Mon
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 64° 62° 60° 60° 58° 55° 53° 52°
RealFeel® 61° 58° 55° 55° 53° 51° 49° 48°
Humidity 53% 57% 61% 64% 67% 70% 74% 78%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
6%
 
6%
 
6%
 
6%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 7 S 7 S 7 S 7 S 7 S 7 S 6 SSW 6 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 45% 45% 45% 45% 45% 83% 86% 90%
Dew Point 47° 47° 46° 47° 47° 46° 45° 45°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 74° 61° 87° (1985) 47°
Low 51° 40° 24° (1897) 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:34 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:20 AM with 10:02 of moolight, then sets at 10:22 AM

Top Story

Carol Stream Weather Report

Warm Easter Day in Chicago but Rain Coming on Monday

April 20, 2014; 3:12 AM ET

It will be a partly sunny and warm Easter day across Chicago. 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.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index