Observed air quality and the smoke outlook for Mont-Saint-Hilaire, QC: 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: Beloeil, QC smoke forecast (0.9 mi W) · Otterburn Park, QC smoke forecast (2.6 mi SW) · McMasterville, QC smoke forecast (4.0 mi W) · Longueuil, QC smoke forecast (14 mi W) · Montréal, QC smoke forecast (20 mi W) · Granby, QC smoke forecast (25 mi SE)