Observed air quality and the smoke outlook for Clark, 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: Watertown, SD smoke forecast (30 mi E) · Webster, SD smoke forecast (33 mi N) · De Smet, SD smoke forecast (35 mi S) · Redfield, SD smoke forecast (38 mi W)