• Clear 71°
    Asthma Current Weather
    • Relative Humidity
      80%
    • Yesterday
      Temp
      63°
    • Pressure
      29.90 inHg
  • Early AM

    Aug 2

    Lo 66°

    Mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Air Qual.
      Good
    Day Details >
  • Today

    Aug 2

    Hi 88°

    A thunderstorm in spots

    At Risk weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Air Qual.
      Moderate
    Day Details >
  • Tomorrow

    Aug 3

    Hi 81°

    Periods of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      5 - High
    • Air Qual.
      Good
    Day Details >
Next

Watch for a strong thunderstorm tonight

8/2 8/3 Now: 3:34am
AM 3-7
  • 3am Intermittent clouds 68° 7%
  • 4am Mostly cloudy 67° 7%
  • 5am Mostly cloudy 66° 7%
  • 6am Mostly cloudy 67° 7%
  • 7am Mostly cloudy 69° 7%
PM 2-7
  • 2pm Partly sunny w/ t-storms 86° 51%
  • 3pm Partly sunny 88° 47%
  • 4pm Partly sunny 87° 34%
  • 5pm Partly sunny 86° 14%
  • 6pm Partly sunny 85° 14%
  • 7pm Partly sunny 82° 18%
PM 8-1
  • 8pm Mostly sunny 80° 34%
  • 9pm Mostly clear 79° 34%
  • 10pm Mostly clear 78° 37%
  • 11pm Mostly clear 76° 47%
  • 12am Partly cloudy w/ t-storms 74° 51%
  • 1am Partly cloudy 73° 47%
Hourly Forecast >
Aug 02, 2015; 2:10 AM ET
Five-day Weather Forecast for Chicago, IL
Chicago, IL Weather Forecast

Crown Point Weather Report

Chicago: Cooler Weather to Move in Midweek

August 1, 2015; 12:26 PM ET

After a warm start to the week, a trend toward cooler temperatures can be expected. more >

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Sun. Air Quality

Sun. Asthma Risk

Sun. UV Index