• Today

    Sep 19

    70°Lo 56°

    Mostly sunny and breezy

    Poor for home energy
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      69°
    • Wind
      Speed
      13 mph
  • Sat

    Sep 20

    75°Lo 54°

    Showers and a heavier t-storm

    Poor for home energy
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      12 mph
    more
  • Sun

    Sep 21

    67°Lo 43°

    Breezy with clouds breaking

    Poor for home energy
    • Avg
      RealFeel
      54°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      13 mph
    more
  • Mon

    Sep 22

    64°Lo 45°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      66°
    • Wind
      Speed
      5 mph
    more
  • Tue

    Sep 23

    69°Lo 47°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      58°
    • Hi
      RealFeel
      72°
    • Wind
      Speed
      4 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9pm
10pm 11pm Sat
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 59° 59° 58° 58° 58° 58° 58° 56°
RealFeel® 54° 53° 52° 51° 51° 50° 50° 48°
Humidity 79% 81% 81% 83% 84% 85% 85% 91%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
0%
 
0%
 
0%
 
0%
 
3%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 9 S 11 S 12 S 12 S 12 SSW 13 SSW 13 SSW 14 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 45% 45% 76% 76% 76%
Dew Point 53° 53° 53° 53° 53° 53° 53° 54°
Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 70° 73° 89° (2013) 89°
Low 56° 51° 37° (1991) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 12:19 of sunlight, then sets at 6:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:21 AM with 14:08 of moolight, then sets at 4:29 PM

Top Story

DeKalb Weather Report

Chicago: Chance of Interrupting Thunderstorms for Weekend

September 19, 2014; 1:24 PM ET

Chicago is facing a mostly clear weekend with the threat of some disruptive thunderstorms on Saturday. 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.

Fri. Home Energy Efficiency

Fri. Degree Days

Fri. UV Index