Kolåsen saw 202cm of snow across the 2025/26 season, down 41% on last winter, with 1 fewer powder day than last year. That puts it 28th snowiest of the last 31 winters.
0
powder daysmornings over 15cm, worth setting an alarm for.
12cm
biggest single daythe mountain reset overnight on 28 Dec 2025.
91cm
deepest basemeasured on 4 Mar 2026.
72cm
snowiest monthDecember 2025 stole the show.
34cm
best weekseven days from 27 Dec 2025.
69%
of a typical winter's snowfall. A leaner year than usual.
Snow reliability
100/100
ExcellentTypically about 160 ski days a season, declining by 1 days per decade.
Snowfall by season
The 28th snowiest of the last 31 winters.
Snowfall by month
December was an early-season standout, with 36% 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.