Observed air quality and the smoke outlook for Ontario, WI: 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: Cashton, WI smoke forecast (9.4 mi W) · Hillsboro, WI smoke forecast (13 mi E) · Portland, WI smoke forecast (14 mi W) · Tomah, WI smoke forecast (18 mi N) · La Crosse, WI smoke forecast (33 mi W) · Madison, WI smoke forecast (75 mi SE)