• Tonight

    Aug 27

    Lo 61°

    Partly cloudy

    Running Weather
    • Precip
      25%
    • Hours of Precip
      0.5
    • Wind
      Gust
      12 mph
    more
  • Thu

    Aug 28

    76°Lo 67°

    A thunderstorm in spots

    Very Good for running
    • Precip
      40%
    • Hours of Precip
      2.5
    • Wind
      Gust
      11 mph
    more
  • Fri

    Aug 29

    85°Lo 70°

    Variable clouds, a t-storm

    Fair for running
    • Precip
      55%
    • Hours of Precip
      4
    • Wind
      Gust
      14 mph
  • Sat

    Aug 30

    80°Lo 65°

    A couple of thunderstorms

    Poor for running
    • Precip
      60%
    • Hours of Precip
      3
    • Wind
      Gust
      13 mph
    more
  • Sun

    Aug 31

    82°Lo 70°

    Clouds and sun with a shower

    Good for running
    • Precip
      57%
    • Hours of Precip
      2
    • Wind
      Gust
      8 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Temp (°F) 73° 76° 79° 80° 82° 85° 84° 84°
RealFeel® 74° 79° 84° 85° 89° 92° 90° 89°
Humidity 81% 78% 74% 74% 68% 64% 67% 66%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
34%
 
37%
 
47%
 
51%
 
47%
 
47%
 
51%
 
47%
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) 8 S 8 SSW 9 SSW 9 SSW 10 SSW 9 SSW 9 SSW 9 SSW
UV Index 2 3 4 5 5 5 4 3
Cloud Cover 72% 71% 68% 70% 65% 65% 70% 71%
Dew Point 67° 69° 70° 71° 71° 72° 72° 72°
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 - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2013
High 85° 80° 98° (1953) 89°
Low 70° 61° 43° (1982) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:17 of sunlight, then sets at 7:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:08 AM with 11:15 of moolight, then sets at 9:23 PM

Top Story

Medinah Weather Report

Thunderstorms Make a Return to Chicago

August 27, 2014; 1:16 PM ET

Thunderstorms and showers will persist in the Chicago area throughout the week and into the upcoming weekend. 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.