• Mostly cloudy 73°
    Asthma Current Weather
    • Relative Humidity
      64%
    • Yesterday
      Temp
      73°
    • Pressure
      29.96 inHg
  • Today

    May 27

    Hi 76°

    A midday t-storm in spots

    Neutral weather for asthma
    • Hi
      RealFeel
      77°
    • UV
      7 - High
    • Air Qual.
      Moderate
    Day Details >
  • Tomorrow

    May 28

    Hi 83°

    Sunny and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      8 - Very High
    • Air Qual.
      Moderate
    Day Details >
  • Friday

    May 29

    Hi 81°

    A thunderstorm in spots

    At Risk weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      7 - High
    • Air Qual.
      Moderate
    Day Details >
Next

Thunderstorms, some heavy, Friday evening

5/27 5/28 Now: 10:26am
AM 10-2
  • 10am Cloudy 72° 18%
  • 11am Cloudy 73° 47%
  • 12pm Thunderstorms 73° 51%
  • 1pm Mostly cloudy 74° 47%
  • 2pm Partly sunny 75° 47%
PM 9-2
  • 9pm Mostly clear 69° 0%
  • 10pm Mostly clear 66° 0%
  • 11pm Mostly clear 63° 0%
  • 12am Mostly clear 63° 0%
  • 1am Mostly clear 62° 0%
  • 2am Mostly clear 60° 0%
AM 3-8
  • 3am Mostly clear 59° 0%
  • 4am Mostly clear 59° 0%
  • 5am Mostly clear 57° 0%
  • 6am Mostly sunny 61° 0%
  • 7am Mostly sunny 62° 0%
  • 8am Sunny 67° 0%
Hourly Forecast >
May 27, 2015; 5:38 AM ET
Five-day Weather Forecast for Chicago, IL
Chicago, IL Weather Forecast

East Chicago Weather Report

Chicago: Temperatures to Take Dramatic Swing at Late Week

May 27, 2015; 4:24 AM ET

Following the chance for early-week storms, temperatures in the Chicago area will be on a roller coaster leading into the weekend. more >

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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.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index