• Early AM

    Sep 17

    Lo 49°

    Mainly clear

    Running Weather
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Today

    Sep 17

    64°Lo 54°

    Mostly sunny and nice

    Excellent for running
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
  • Thu

    Sep 18

    63°Lo 53°

    Mostly sunny and nice

    Excellent for running
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Fri

    Sep 19

    70°Lo 62°

    Partly sunny and nice

    Excellent for running
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
  • Sat

    Sep 20

    77°Lo 63°

    A couple of p.m. t-storms

    Excellent for running
    • Precip
      60%
    • Hours of Precip
      13
    • Wind
      Gust
      20 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
10pm
11pm Thu
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F) 59° 59° 58° 58° 56° 56° 55° 54°
RealFeel® 58° 57° 57° 56° 55° 54° 53° 51°
Humidity 71% 73% 76% 77% 79% 81% 82% 87%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 2 NE 3 NE 3 NNE 3 N 3 NNE 4 NNE 5 NNE 5 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 50° 50° 50° 50° 50° 50° 50° 50°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 64° 75° 93° (1955) 70°
Low 54° 57° 39° (1937) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 12:28 of sunlight, then sets at 6:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:39 AM with -15:-14 of moolight, then sets at 2:25 PM

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Chicago Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 16, 2014; 9:12 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 >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.