Illinois Air Quality Forecasts and Current Conditions Summary
 
Data and Forecasts courtesy of:
 
Click on the city name for more detailed information. FORECAST CURRENT
AQI
Sun
Dec 4
Mon
Dec 5
Aurora/Elgin
 
  Good
 
  Moderate
57 57
Bloomington/Normal
 
  Good
 
  Moderate
50 50
Champaign
 
  Good
 
  Moderate
11 11
Chicago
 
  Moderate
 
  Moderate
69 69
Decatur
 
  Good
 
  Moderate
42 42
Joliet/Will County
 
  Good
 
  Moderate
46 46
Lake County
 
  Good
 
  Moderate
57 57
North & West Suburbs (Chicago)
 
  Moderate
 
  Moderate
69 69
Peoria
 
  Good
 
  Moderate
36 36
Rock Island-Moline
 
  Good
 
  Moderate
36 36
Rockford
 
  Good
 
  Moderate
57 57
South & West Suburbs (Chicago)
 
  Moderate
 
  Moderate
52 52
Springfield
 
  Good
 
  Moderate
42 42
St. Louis (Metro-east)
 
  Moderate
 
  Moderate
59 59