Observed air quality and the smoke outlook for Chicago Heights, IL: when smoke arrives, how bad it gets, when it clears — with the fires nearby and a live local map. Forecasts from NOAA, NASA, and ECCC models, checked hourly against real monitors and satellites.
Nearby: Olympia Fields, IL smoke forecast (2.1 mi W) · Park Forest, IL smoke forecast (2.3 mi SW) · Steger, IL smoke forecast (2.5 mi S) · Hammond, IN smoke forecast (8.8 mi NE) · Joliet, IL smoke forecast (23 mi W) · Chicago, IL smoke forecast (24 mi N)