Castle Mountain saw 307cm of snow across the 2025/26 season, up 28% on last winter, with 1 more powder day than last year. That puts it eighth snowiest of the last 31 winters.
1
powder daymornings over 15cm, worth setting an alarm for.
21cm
biggest single daythe mountain reset overnight on 17 Dec 2025.
96cm
deepest basemeasured on 15 Mar 2026.
107cm
snowiest monthDecember 2025 stole the show.
49cm
best weekseven days from 16 Dec 2025.
114%
of a typical winter's snowfall. A properly big season.
Snow reliability
99/100
ExcellentTypically about 157 ski days a season, declining by 1 days per decade.
Snowfall by season
The eighth snowiest of the last 31 winters.
Snowfall by month
December was an early-season standout, with 35% 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.