Iso - Syöte saw 119cm of snow across the 2025/26 season, down 7% on last winter. That puts it 28th snowiest of the last 31 winters.
0
powder daysmornings over 15cm, worth setting an alarm for.
6cm
biggest single daythe mountain reset overnight on 27 Dec 2025.
59cm
deepest basemeasured on 3 Mar 2026.
42cm
snowiest monthDecember 2025 stole the show.
15cm
best weekseven days from 27 Nov 2025.
78%
of a typical winter's snowfall. A leaner year than usual.
Snow reliability
88/100
ExcellentTypically about 135 ski days a season, improving by 2 days per decade.
Snowfall by season
The 28th 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.