Observed air quality and the smoke outlook for Humboldt, SD: 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: Hartford, SD smoke forecast (6.7 mi E) · Crooks, SD smoke forecast (13 mi E) · Salem, SD smoke forecast (17 mi W) · Tea, SD smoke forecast (18 mi SE) · Sioux Falls, SD smoke forecast (19 mi E) · Sioux City, IA smoke forecast (86 mi SE)