1020cm of snow (10.2m)A season to lose yourself in.
Tsugaike Kogen saw 1020cm of snow across the 2025/26 season, down 21% on last winter, with 7 fewer powder days than last year. That puts it tenth snowiest of the last 15 winters.
28
powder daysmornings over 15cm, worth setting an alarm for.
37cm
biggest single daythe mountain reset overnight on 26 Dec 2025.
320cm
deepest basemeasured on 25 Jan 2026.
333cm
snowiest monthJanuary 2026 stole the show.
112cm
best weekseven days from 11 Dec 2025.
89%
of a typical winter's snowfall. A leaner year than usual.
Snow reliability
95/100
ExcellentTypically about 138 ski days a season, declining by 2 days per decade.
Snowfall by season
The tenth snowiest of the last 15 winters.
Snowfall by month
January was the mid-winter peak, with 33% of the season's snow.
Modelled base-altitude snowfall from the Open-Meteo ERA5 archive. The grid sits near resort base, not the summit, so treat totals as a valley-level estimate. Source: open-meteo.com.