• Today

    Aug 29

    75°Lo 67°

    Rain and a thunderstorm

    At Risk weather for asthma
    • Hi
      RealFeel
      80°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
  • Sun

    Aug 30

    81°Lo 68°

    Clouds giving way to some sun

    Neutral weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
  • Mon

    Aug 31

    85°Lo 72°

    Sunny, warm and humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Tue

    Sep 1

    87°Lo 72°

    Mostly sunny and very warm

    Neutral weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Wed

    Sep 2

    86°Lo 71°

    Partly sunny and warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
Mainly clear 74° Lo 71° RealFeel® 74° / 71°

N

E

S

W

  • Precipitation: 4%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 82%
  • Cloud Cover: 11%
  • Dew Point: 67° F
  • Visibility: 10 mi
7 mph

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2014
High 81° 80° 96° (2013) 86°
Low 68° 64° 47° (1946) 74°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:14 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:03 PM with 12:25 of moolight, then sets at 8:28 AM

Chicago Weather Report

Chicago: Heat, Humidity to Build Through Week

August 29, 2015; 1:26 PM ET

A turn to warmer conditions is in store for the Chicago area heading into the new week. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Sun. Air Quality

Sun. Asthma Risk

Sun. UV Index