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  • Tonight

    Sep 20

    A thunderstorm in spots Lo 56°
  • Sun

    Sep 21

    Cooler; a shower in the a.m. 62°Lo 43°
    more
  • Mon

    Sep 22

    Sunshine and patchy clouds 65°Lo 47°
    more
  • Tue

    Sep 23

    Mostly sunny and nice 70°Lo 49°
    more
  • Wed

    Sep 24

    Plenty of sun 72°Lo 50°
    more
< Previous 8 hours Next 8 hours >
  Sat
11pm
Sun
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
T-storms
T-storms
T-storms
T-storms
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 65° 65° 63° 62° 62° 61° 59° 58°
RealFeel® 61° 60° 60° 58° 58° 57° 54° 52°
Humidity 87% 87% 87% 87% 86% 86% 87% 89%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
53%
 
60%
 
54%
 
51%
 
47%
 
40%
 
34%
 
34%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 6 SW 5 SW 5 SW 6 SW 6 WSW 7 W 8 W 9 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 43% 53% 74% 73% 72% 75% 76% 76%
Dew Point 61° 61° 60° 58° 58° 57° 55° 54°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 75° 71° N/A 74°
Low 56° 52° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:17 of sunlight, then sets at 6:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:14 AM with 13:45 of moolight, then sets at 4:59 PM

Top Story

Round Lake Beach Weather Report

Chicago: Thunderstorms to Precede More Cool Air

September 20, 2014; 4:28 AM ET

Chicago is facing the threat of some disruptive thunderstorms on Saturday. more >

ABC 7 Chicago Headlines

Bishop Blase Cupich of Spokane will be the next Chicago archbishop: AP

The Associated Press is reporting that Bishop Blase Cupich of Spokane, Washington, will be the next archbishop of Chicago.

4 charged in fatal shooting of Antonio Smith, 9, in Grand Crossing

Girl, 12, falls through grate, trapped in hole during gym class in Plainfield