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  • Today

    Jul 31

    Sunny to partly cloudy 87°Lo 65°
  • Sat

    Aug 1

    Mostly sunny and pleasant 86°Lo 67°
    more
  • Sun

    Aug 2

    Clouds and sun with a t-storm 84°Lo 70°
    more
  • Mon

    Aug 3

    A morning t-storm in spots 85°Lo 64°
    more
  • Tue

    Aug 4

    Partly sunny and nice 81°Lo 62°
    more
< Previous 8 hours Next 8 hours >
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Forecast
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 83° 84° 86° 87° 87° 86° 85° 83°
RealFeel® 84° 86° 86° 88° 88° 85° 84° 81°
Humidity 44% 40% 37% 37% 38% 38% 38% 40%
   
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Rain
 
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Snow
 
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Ice
 
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  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 14 W 17 W 20 WNW 16 WNW 16 WNW 17 WNW 15 WNW 14 WNW
UV Index 6 7 7 7 6 4 3 1
Cloud Cover 0% 0% 0% 26% 26% 26% 26% 26%
Dew Point 59° 57° 57° 57° 59° 58° 57° 57°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 87° 83° 99° (2006) 84°
Low 65° 64° 51° (1984) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:28 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:13 PM with 10:59 of moolight, then sets at 7:12 AM

Prospect Heights Weather Report

Chicago: Unsettled Weather to Make Early-Week Return

July 31, 2015; 12:46 AM ET

Temperatures will stay in the 80s, with the daytime high slowly working its way into the low 80s by Monday. more >

ABC 7 Chicago Headlines

Car fire survivor searches for stranger who saved her life

Barbara Byington is searching for the good Samaritan who rescued her just before her car burst into flames as she was driving home to Naperville.

Woman shot in chest in Little Village

A story the city won't discuss: Homeless population explosion