• Today

    Jul 31

    85°Lo 58°

    Sunny to partly cloudy

    Watch for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Sat

    Aug 1

    85°Lo 64°

    Mostly sunny and nice

    Watch for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      13%
    • Hours of Precip
      1
    more
  • Sun

    Aug 2

    84°Lo 66°

    Clouds and sun with a t-storm

    Advisory for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      55%
    • Hours of Precip
      2
  • Mon

    Aug 3

    84°Lo 60°

    A morning t-storm in spots

    Advisory for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      42%
    • Hours of Precip
      1.5
    more
  • Tue

    Aug 4

    82°Lo 60°

    Pleasant with clouds and sun

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      25%
    • Hours of Precip
      0.5
    more
Next Previous
A shower or thunderstorm possible 70° Lo 66° RealFeel® 69° / 63°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.05 in
  • Snow: 0 in
  • Humidity: 83%
  • Cloud Cover: 46%
  • Dew Point: 63° F
  • Visibility: 9 mi
8 mph

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 84° 83° N/A 84°
Low 66° 64° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:48 AM with 14:22 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:33 PM with 12:06 of moolight, then sets at 9:39 AM

Aurora Weather Report

Chicago: Unsettled Weather to Make Early-Week Return

July 31, 2015; 12:46 AM ET

Temperatures will stay in the 80s, with the daytime high slowly working its way into the low 80s by Monday. 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.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index