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Next 5 Days
  • Early AM

    Sep 17

    Clear Lo 43°
    more
  • Today

    Sep 17

    Mostly sunny and nice 69°Lo 47°
    more
  • Thu

    Sep 18

    Mostly sunny and nice 67°Lo 50°
    more
  • Fri

    Sep 19

    Times of clouds and sun 73°Lo 61°
    more
  • Sat

    Sep 20

    A couple of p.m. t-storms 78°Lo 58°
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 65° 68° 71° 73° 75° 78° 78° 77°
RealFeel® 61° 65° 69° 71° 74° 76° 76° 75°
Humidity 87% 82% 77% 72% 68% 65% 64% 65%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
5%
 
6%
 
7%
 
7%
 
11%
 
23%
 
23%
 
28%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 12 SW 13 SW 13 SW 13 SW 14 SW 14 SW 14 SW 14 SW
UV Index 1 2 3 3 3 3 3 2
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 79%
Dew Point 61° 63° 64° 63° 64° 65° 65° 65°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 78° 73° 89° (1978) 73°
Low 58° 50° 30° (1991) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 12:17 of sunlight, then sets at 6:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:16 AM with 13:45 of moolight, then sets at 5:01 PM

Top Story

Marengo Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 17, 2014; 1:12 AM ET

The cooler, below-average conditions responsible for the fall-like feel will hold through the end of the week over the Chicago area. more >

ABC 7 Chicago Headlines

Officer responsible for monitoring sex assault suspect suspended

The officer responsible for monitoring a 17-year-old, who is charged with sexually assaulting a pregnant woman, has been temporarily suspended.

Boy, 15, critically injured in West Garfield Park shooting

Naperville city council approves sweeping new bar regulations