Unterstmatt saw 39cm of snow across the 2025/26 season, up 22% on last winter. That puts it 25th snowiest of the last 31 winters.
0
powder days mornings over 15cm, worth setting an alarm for.
8 cm
biggest single day the mountain reset overnight on 10 Jan 2026.
24 cm
deepest snowpack modelled at mid-mountain height on 28 Nov 2025.
22 cm
snowiest month January 2026 stole the show.
12 cm
best week seven days from 6 Jan 2026.
61%
of a typical winter's snowfall. A leaner year than usual.
Snow reliability 15/100 Marginal Typically about 34 ski days a season, declining by 9 days per decade.
Snowfall by season The 25th snowiest of the last 31 winters.
95/96 52 96/97 46 97/98 44 98/99 114 99/00 111 00/01 56 01/02 66 02/03 50 03/04 71 04/05 108 05/06 105 06/07 52 07/08 60 08/09 93 09/10 93 10/11 118 11/12 53 12/13 80 13/14 21 14/15 70 15/16 71 16/17 34 17/18 81 18/19 62 19/20 23 20/21 91 21/22 65 22/23 19 23/24 26 24/25 32 25/26 39 Snowfall by month January was the mid-winter peak, with 56% of the season's snow.
Nov 3 Dec 1 Jan 22 Feb 7 Mar 6 Apr 0 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.
Screenshot to share your mountain's winter.