Mont Ste-Marie saw 177cm of snow across the 2025/26 season, up 6% on last winter. That puts it 13th snowiest of the last 31 winters.
0
powder daysmornings over 15cm, worth setting an alarm for.
8cm
biggest single daythe mountain reset overnight on 16 Nov 2025.
74cm
deepest basemeasured on 26 Jan 2026.
43cm
snowiest monthNovember 2025 stole the show.
23cm
best weekseven days from 11 Jan 2026.
107%
of a typical winter's snowfall. Right about average.
Snow reliability
45/100
FairTypically about 97 ski days a season, declining by 3 days per decade.
Snowfall by season
The 13th snowiest of the last 31 winters.
Snowfall by month
November was an early-season standout, with 24% of the season's snow.
Modelled base-altitude snowfall from ERA5 reanalysis (Copernicus), EM Snow archive. The grid sits near resort base, not the summit, so treat totals as a valley-level estimate.