• Today

    Sep 4

    84°Lo 67°

    A thunderstorm this afternoon

    Poor for running
    • Precip
      50%
    • Hours of Precip
      1.5
    • Wind
      Gust
      7 mph
    more
  • Sat

    Sep 5

    90°Lo 70°

    Partly sunny, hot and humid

    Good for running
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
  • Sun

    Sep 6

    90°Lo 72°

    Partly sunny, hot and humid

    Very Good for running
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
  • Mon

    Sep 7

    83°Lo 68°

    Mostly cloudy with a t-storm

    Good for running
    • Precip
      55%
    • Hours of Precip
      2.5
    • Wind
      Gust
      12 mph
    more
  • Tue

    Sep 8

    80°Lo 66°

    Mostly cloudy with t-storms

    Good for running
    • Precip
      69%
    • Hours of Precip
      4
    • Wind
      Gust
      14 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Cloudy
Temp (°F) 76° 80° 83° 85° 87° 89° 90° 89°
RealFeel® 81° 89° 94° 95° 96° 98° 99° 95°
Humidity 78% 73% 68% 60% 55% 55% 53% 54%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
20%
 
20%
 
20%
 
20%
 
13%
 
0%
 
0%
 
0%
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) 5 SSW 5 SSW 6 SSW 7 SSW 7 SSW 7 SSW 7 SSW 7 SSW
UV Index 1 3 4 5 6 5 4 3
Cloud Cover 70% 34% 27% 21% 20% 29% 41% 50%
Dew Point 68° 71° 72° 70° 69° 71° 71° 70°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 90° 79° N/A 88°
Low 70° 59° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 12:57 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:38 PM with 18:29 of moolight, then sets at 2:08 PM

Medinah Weather Report

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

September 4, 2015; 10:04 AM ET

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