Observed air quality and the smoke outlook for Preston, MN: 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: Harmony, MN smoke forecast (8.7 mi SE) · Chatfield, MN smoke forecast (13 mi NW) · Spring Valley, MN smoke forecast (15 mi W) · Rushford, MN smoke forecast (19 mi NE) · Rochester, MN smoke forecast (31 mi NW) · La Crosse, WI smoke forecast (43 mi E)