Outdoor Wedding Weather for Montreal, Quebec, Canada

A full score/window breakdown isn't available for outdoor wedding weather yet — see the day-by-day evidence below.

Day	High / Low	Rain	Wind	Decision
Mon	54° / 39°F	62%	15 mph	Plan an alternative Rain likely — 62% chance of precipitation — at or above NWS's "likely" forecast-language threshold (≥60%). Breezy — 15 mph sustained — approaching the 18 mph comfort threshold for wedding.
Tue	47° / 35°F	2%	16 mph	Possible Breezy — 16 mph sustained — approaching the 18 mph comfort threshold for wedding.
Wed	58° / 36°F	51%	12 mph	Possible Rain possible — 51% chance of precipitation — within NWS's "chance" forecast-language band (30-59%). Breezy — 12 mph sustained — approaching the 18 mph comfort threshold for wedding.

The daily decision cites published thresholds (NWS forecast-language rain bands, NOAA Heat Index tiers, NWS Wind Advisory criteria, EPA AQI breakpoints) applied to this location's own forecast — not a generic score. The hourly best-window scan above additionally factors in comfort, wind and lightning alerts. Soil temperature and licensed local closure or water-quality data are shown only when available; they are not inferred. Always follow official safety notices.

View full forecast for Montreal, Quebec, Canada →

What is the best weather day for wedding in Montreal, Quebec, Canada?

Tue looks like the best day for wedding in Montreal, Quebec, Canada, with a 2% chance of rain and winds around 16 mph. Mon is the day to avoid, at 62%.