Observed air quality and the smoke outlook for Butte, MT: 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: Anaconda, MT smoke forecast (21 mi NW) · Helena, MT smoke forecast (47 mi NE) · Helena Valley West Central, MT smoke forecast (51 mi NE) · Helena Valley Southeast, MT smoke forecast (51 mi NE) · Bozeman, MT smoke forecast (75 mi E) · Missoula, MT smoke forecast (92 mi NW)