Stok narciarski w Jacni saw 69cm of snow across the 2025/26 season, up 60% on last winter. That puts it 18th 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 8 Jan 2026.
31 cm
deepest base measured on 14 Jan 2026.
32 cm
snowiest month January 2026 stole the show.
19 cm
best week seven days from 6 Jan 2026.
90%
of a typical winter's snowfall. A leaner year than usual.
Snow reliability 0/100 Marginal Typically about 0 ski days a season, declining by 1 days per decade.
Snowfall by season The 18th snowiest of the last 31 winters.
95/96 114 96/97 49 97/98 69 98/99 124 99/00 157 00/01 55 01/02 74 02/03 68 03/04 81 04/05 108 05/06 94 06/07 72 07/08 59 08/09 92 09/10 89 10/11 86 11/12 57 12/13 140 13/14 39 14/15 36 15/16 40 16/17 79 17/18 81 18/19 53 19/20 22 20/21 90 21/22 61 22/23 89 23/24 88 24/25 43 25/26 69 Snowfall by month January was the mid-winter peak, with 46% of the season's snow.
Nov 17 Dec 7 Jan 32 Feb 13 Mar 0 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.