• Today

    Apr 17

    56°Lo 40°

    Turning cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      55°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Fri

    Apr 18

    56°Lo 36°

    Clouds giving way to some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      64°
    • UV
      6 - High
    • Air Qual.
      Good
  • Sat

    Apr 19

    68°Lo 48°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      67°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Sun

    Apr 20

    70°Lo 52°

    Mostly cloudy with a shower

    Beneficial weather for asthma
    • Hi
      RealFeel
      69°
    • UV
      5 - Moderate
    • Cloud
      Cover
      76%
    more
  • Mon

    Apr 21

    68°Lo 59°

    Clearing and a few showers

    Beneficial weather for asthma
    • Hi
      RealFeel
      72°
    • UV
      4 - Moderate
    • Cloud
      Cover
      82%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Temp (°F) 56° 56° 56° 55° 54° 51° 48° 45°
RealFeel® 64° 63° 59° 56° 52° 47° 43° 39°
Humidity 42% 40% 39% 40% 42% 45% 51% 59%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 5 N 5 N 5 N 6 NNE 6 NE 7 ENE 7 ENE 7 ENE
UV Index 6 5 4 2 1 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 33° 32° 31° 31° 32° 31° 31° 32°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 56° 60° 87° (1985) 59°
Low 36° 39° 21° (1990) 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:29 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:27 PM with 9:58 of moolight, then sets at 9:25 AM

Top Story

DeKalb Weather Report

Chicago: Chilly Weather to Return for the Weekend

April 17, 2014; 3:33 AM ET

While the city warmed up a bit at midweek, chilly weather will return for Friday. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index