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  • Early AM

    Jul 31

    Mainly clear Lo 57°
    more
  • Today

    Jul 31

    A p.m. t-storm in spots 79°Lo 60°
  • Fri

    Aug 1

    A t-storm in the afternoon 82°Lo 59°
    more
  • Sat

    Aug 2

    Periods of sun with a t-storm 81°Lo 56°
    more
  • Sun

    Aug 3

    Partly sunny and nice 82°Lo 62°
    more
< Previous 8 hours Next 8 hours >
  Thu
9pm
10pm 11pm Fri
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
T-storms
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 71° 69° 67° 66° 65° 63° 62° 61°
RealFeel® 68° 65° 63° 62° 61° 62° 60° 59°
Humidity 66% 72% 76% 78% 80% 81% 84% 87%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
32%
 
36%
 
47%
 
51%
 
47%
 
20%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 3 WSW 2 W 2 W 3 SW 3 SW 3 WSW 3 WSW 3 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 60° 59° 59° 59° 59° 58° 57° 57°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 79° 81° N/A 75°
Low 60° 64° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:29 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:18 AM with 12:01 of moolight, then sets at 10:19 PM

Top Story

Island Lake Weather Report

Late-Week Thunderstorms in Store for Chicago

July 30, 2014; 4:08 PM ET

Thunderstorms will move into the Chicago area later this week, and the threat for storms will remain into the weekend. more >

ABC 7 Chicago Headlines

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