Illinois Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Mon
Jul 6
Tue
Jul 7
Aurora/Elgin
 
  aqi not available
 
  aqi not available
 
Chicago
 
  Moderate
 
  Moderate
63 63
Peoria
 
  Moderate
 
  Good
62 62
Rock Island-Moline
 
  Moderate
 
  Good
62 62
Rockford
 
  Moderate
 
  Moderate
46 46
Springfield
 
  Moderate
 
  Good
59 59
St. Louis (Metro-east)
 
  Moderate
 
  Moderate
56 56