• Today

    Sep 2

    78°Lo 65°

    A thunderstorm in spots

    Very Good for running
    • Precip
      60%
    • Hours of Precip
      1.5
    • Wind
      Gust
      6 mph
  • Wed

    Sep 3

    79°Lo 70°

    Partly sunny

    Very Good for running
    • Precip
      10%
    • Hours of Precip
      2
    • Wind
      Gust
      14 mph
    more
  • Thu

    Sep 4

    85°Lo 70°

    Partly sunny; breezy, humid

    Good for running
    • Precip
      25%
    • Hours of Precip
      1
    • Wind
      Gust
      21 mph
    more
  • Fri

    Sep 5

    72°Lo 62°

    Mostly cloudy with t-storms

    Poor for running
    • Precip
      65%
    • Hours of Precip
      4
    • Wind
      Gust
      15 mph
    more
  • Sat

    Sep 6

    70°Lo 59°

    Mostly sunny

    Very Good for running
    • Precip
      11%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Showers
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
T-storms
Temp (°F) 70° 69° 68° 66° 67° 69° 71° 72°
RealFeel® 68° 66° 65° 63° 64° 70° 71° 75°
Humidity 84% 86% 88% 89% 85% 82% 76% 72%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
52%
 
49%
 
34%
 
34%
 
23%
 
49%
 
60%
 
58%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 3 W 4 WSW 5 W 5 W 6 W 0 3 ESE 3 E
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 83% 78% 89% 77% 68% 66% 58% 58%
Dew Point 65° 64° 64° 63° 63° 63° 63° 63°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 78° 80° 101° (1953) 77°
Low 65° 63° 44° (1946) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:06 of sunlight, then sets at 7:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:07 PM with 10:02 of moolight, then sets at 12:09 AM

Top Story

Chicago Weather Report

Chicago: Cooler, Less Humid Air to Return by Late Week

September 2, 2014; 4:05 AM ET

While Labor Day marks an unofficial end to the summer, the Chicago area will see warm, humid conditions continue before temperatures slide late in the week. 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.