Illinois Air Quality Forecasts and Current Conditions Summary
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Wed
Aug 27
Thu
Aug 28
Aurora/Elgin
 
  aqi not available
 
  aqi not available
 
Chicago
 
  Moderate
 
  Moderate
46 46
Peoria
 
  Moderate
 
  Moderate
32 32
Rock Island-Moline
 
  Moderate
 
  Good
25 25
Rockford
 
  Good
 
  Good
29 29
Springfield
 
  Moderate
 
  Moderate
28 28
St. Louis (Metro-east)
 
  Moderate
 
  Moderate
57 57