Environment Canada Weather Montreal Snow 2025 Schedule. Snow covered sidewalk in lachine on february 17, 2025. Environment canada has issued another special weather statement, announcing that a winter storm is expected to hit on sunday, bringing up to 30 cm of snow from sunday.

(corinne boyer, citynews) in montreal, 36.8 cm of snow fell sunday and an additional 2 cm overnight, totaling close to 40. That’s how much snow fell on montreal.