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  • Tonight

    Sep 3

    Partly cloudy and humid Lo 69°
  • Fri

    Sep 4

    Periods of sun with a t-storm 81°Lo 69°
    more
  • Sat

    Sep 5

    A p.m. t-storm in spots 86°Lo 70°
    more
  • Sun

    Sep 6

    Sunny, very warm and humid 88°Lo 73°
    more
  • Mon

    Sep 7

    A t-storm in the afternoon 86°Lo 70°
    more
< Previous 8 hours Next 8 hours >
  Thu
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7pm 8pm 9pm 10pm 11pm Fri
12am
1am
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Forecast
Mostly Cloudy
T-storms
T-storms
Mostly Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 89° 86° 83° 77° 75° 74° 73° 72°
RealFeel® 94° 87° 82° 80° 77° 75° 75° 74°
Humidity 60% 62% 62% 80% 84% 81% 84% 86%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
47%
 
51%
 
51%
 
47%
 
40%
 
32%
 
32%
 
28%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 9 WSW 8 WSW 7 WSW 7 NNE 7 NNE 6 NNE 6 NE 5 ENE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 86% 84% 68% 80% 63% 46% 46% 46%
Dew Point 74° 72° 69° 70° 70° 68° 68° 68°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 91° 79° 93° (2011) 82°
Low 69° 59° 44° (1924) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:03 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:38 PM with 14:26 of moolight, then sets at 1:04 PM

Porter Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 3, 2015; 5:03 PM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >

ABC 7 Chicago Headlines

Police searching near Volo after reports of suspicious subjects

There was intense police activity near Volo and Lakemoor, Ill., south of Fox Lake, late into Wednesday night after police received a report of two suspicious subjects in a cornfield, officials said.

Fox Lake manhunt ends, investigation continues after officer killed

Police search for escaped prisoner Joshua Drinnon near I-80 in Princeton