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  • Today

    Aug 20

    Sun mixing with clouds 82°Lo 70°
    more
  • Thu

    Aug 21

    A couple of thunderstorms 82°Lo 72°
  • Fri

    Aug 22

    A couple of thunderstorms 84°Lo 70°
    more
  • Sat

    Aug 23

    Clouds and sun with a t-storm 82°Lo 72°
    more
  • Sun

    Aug 24

    Very warm with clouds and sun 86°Lo 71°
    more
< Previous 8 hours Next 8 hours >
  Thu
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Cloudy
Cloudy
T-storms
Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Temp (°F) 72° 73° 74° 75° 76° 76° 78° 78°
RealFeel® 72° 73° 73° 78° 81° 80° 84° 84°
Humidity 86% 85% 82% 81% 79% 78% 75% 74%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
22%
 
48%
 
52%
 
48%
 
48%
 
52%
 
48%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 5 S 5 S 5 SSW 6 SSW 6 SSW 7 SSW 7 SSW 8 SSW
UV Index 0 1 1 2 3 4 5 5
Cloud Cover 90% 92% 91% 90% 89% 88% 85% 78%
Dew Point 68° 68° 68° 68° 69° 69° 69° 69°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 82° 82° 99° (1955) 91°
Low 72° 66° 46° (1950) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:37 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:34 AM with 14:38 of moolight, then sets at 5:12 PM

Top Story

Chicago Weather Report

Chicago: Showers, Thunderstorms to Return Thursday

August 20, 2014; 3:53 AM ET

There will be an uptick in humidity and storms in Chicago for much of this week. more >

ABC 7 Chicago Headlines

2 children, 2 adults held hostage in Harvey; 2 officers shot

Two offenders have now released four children, including two 1-year-olds, but police say they are still holding two children and two adults hostage at a home in Harvey.

JRW All Stars win 6-1, eliminate Texas

US officials: Video shows American journalist James Foley's execution