Outdoor conditions in Illinois
Illinois weather and air quality today
Compare fresh readings from monitored places across Illinois. Conditions vary locally, so this is not a statewide average.
Around Illinois right now
Illinois conditions right now
Fresh comparisons will return after the next completed update.
Fresh comparisons are temporarily unavailable.
Find a city below for the useful local view.
Find your local conditions
Go to your corner of Illinois.
Search any of 1,461 communities by city or ZIP code.
Optional. Your position stays in this browser.
Explore Illinois places0 places with extra detail+
These places have qualified air-quality or smoke deep dives. Search above for any other supported Illinois community.
Local pages
Places in Illinois
Browse local city hubs. A page remains excluded only when a hard quality, rights, identity, or rendering problem requires it.