• Tonight

    Sep 1

    Lo 66°

    An evening t-storm in spots

    Hair Frizz Weather
    • Wind
      Gust
      20 mph
    • Precip
      50%
    • Hours of Precip
      1.5
    more
  • Tue

    Sep 2

    78°Lo 64°

    Partly sunny and less humid

    Advisory for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      9%
    • Hours of Precip
      0
  • Wed

    Sep 3

    80°Lo 70°

    Partly sunny

    Advisory for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      16%
    • Hours of Precip
      4
    more
  • Thu

    Sep 4

    83°Lo 69°

    Partly sunny; breezy, humid

    Warning for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Fri

    Sep 5

    78°Lo 62°

    Not as warm with t-storms

    Warning for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      66%
    • Hours of Precip
      4
    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
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 69° 69° 68° 66° 67° 69° 70° 72°
RealFeel® 67° 66° 65° 63° 64° 67° 70° 74°
Humidity 86% 86% 88% 89% 85% 81% 74% 69%
   
  3am 4am 5am 6am 7am 8am 9am 10am
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%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 5 WNW 5 WNW 5 WNW 5 WNW 5 NW 5 WNW 5 WNW 5 WNW
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 45% 45% 45% 45% 45% 46% 46% 46%
Dew Point 65° 64° 64° 63° 63° 62° 62° 61°
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 64° 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

Severe Storms to Threaten Chicago on Labor Day

September 1, 2014; 9:40 AM ET

Chicago will become the target of severe thunderstorms as the Labor Day holiday weekend comes to an end, creating dangers for those with outdoor plans. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index