• Early AM

    Oct 2

    Lo 58°

    A couple of showers and thunderstorms

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      68°
    • Wind
      Speed
      7 mph
    more
  • Today

    Oct 2

    73°Lo 52°

    A couple of thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      72°
    • Wind
      Speed
      7 mph
    more
  • Fri

    Oct 3

    58°Lo 36°

    Cooler; a little morning rain

    Poor for home energy
    • Avg
      RealFeel
      38°
    • Hi
      RealFeel
      53°
    • Wind
      Speed
      15 mph
  • Sat

    Oct 4

    49°Lo 34°

    Some sun, a shower; chilly

    Fair for home energy
    • Avg
      RealFeel
      33°
    • Hi
      RealFeel
      39°
    • Wind
      Speed
      15 mph
    more
  • Sun

    Oct 5

    54°Lo 38°

    A shower possible

    Fair for home energy
    • Avg
      RealFeel
      39°
    • Hi
      RealFeel
      48°
    • Wind
      Speed
      11 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
T-storms
Cloudy
Cloudy
T-storms
Cloudy
T-storms
Cloudy
Cloudy
Temp (°F) 62° 61° 61° 59° 58° 57° 56° 52°
RealFeel® 56° 57° 56° 51° 52° 46° 48° 43°
Humidity 93% 95% 96% 97% 96% 96% 94% 100%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
51%
 
47%
 
47%
 
51%
 
43%
 
51%
 
47%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 SSE 8 S 9 SSW 10 SW 10 SW 11 WSW 12 W 13 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 98% 98% 98% 99% 100% 100% 99% 96%
Dew Point 60° 60° 60° 59° 57° 55° 54° 52°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Oct 3

more Historical Weather Data >
  Today Normal Record 10/3/2013
High 58° 67° N/A 77°
Low 36° 44° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 11:40 of sunlight, then sets at 6:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:30 PM with 10:49 of moolight, then sets at 2:19 AM

DeKalb Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

October 2, 2014; 1:09 AM ET

The Chicago area is set for a roller-coaster weather pattern over the next few days as temperatures rise and fall in between alternating sunny and stormy skies. 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