• Today

    May 24

    85°Lo 64°

    Partly sunny and very warm

    Beneficial weather for colds
    • Avg
      Temp
      75°
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      86°
    more
  • Wed

    May 25

    81°Lo 66°

    Showers and a heavier t-storm

    Beneficial weather for colds
    • Avg
      Temp
      74°
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      85°
  • Thu

    May 26

    84°Lo 67°

    Partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      76°
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      86°
    more
  • Fri

    May 27

    80°Lo 64°

    A couple of thunderstorms

    Beneficial weather for colds
    • Avg
      Temp
      72°
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      82°
    more
  • Sat

    May 28

    77°Lo 63°

    Mostly cloudy with a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      70°
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      77°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Cloudy
Cloudy
Cloudy
T-storms
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 77° 78° 79° 74° 81° 78° 79° 77°
RealFeel® 79° 80° 81° 74° 85° 80° 79° 76°
Humidity 65% 60% 57% 83% 63% 65% 60% 60%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
20%
 
20%
 
25%
 
56%
 
49%
 
49%
 
49%
 
49%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 10 SSE 12 SSE 14 SSE 13 SSE 13 SSE 13 S 12 S 12 SSW
UV Index 3 5 5 5 4 3 2 1
Cloud Cover 94% 93% 90% 88% 88% 90% 93% 94%
Dew Point 64° 63° 63° 68° 68° 66° 64° 62°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2015
High 81° 73° 92° (2010) 75°
Low 66° 52° 30° (1992) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:26 AM with 14:53 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:27 PM with 10:13 of moolight, then sets at 9:40 AM

DeKalb Weather Report

Chicago: Warm, humid and stormy through Thursday

May 24, 2016; 3:21 PM ET

This week is likely to end up as the warmest week so far this year in the Chicago area, but the warm weather will be accompanied by stormy weather. more >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Wed. Cold & Flu

Wed. UV Index