Observed air quality and the smoke outlook for Southborough, MA: 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: Cordaville, MA smoke forecast (2.5 mi S) · Marlborough, MA smoke forecast (3.1 mi NW) · Ashland, MA smoke forecast (4.4 mi SE) · Worcester, MA smoke forecast (15 mi W) · Boston, MA smoke forecast (24 mi E) · Providence, RI smoke forecast (34 mi S)