A weather-model figure, worked out the same way for every ski area, and lower than what actually falls. Use it to compare ski areas, not against the resort’s own totals. How we measure →
Snow 24h
0 cm
Next 24h
0 cm
Temperature
3°C
Max wind
17 km/h
Elevation
1,240–2,854 m
Across
17 km
Updated: 10 Nov 2026, 12:15
We do not show a snow depth here. The weather model we use reports snow lying on the ground — it knows nothing about grooming or snowmaking, and it is not the base depth a ski area publishes. In Japan we can check our figures against 234 weather stations. Outside Japan there is nothing to check them against, so we do not print a number we have not verified.Snow report on the official site ↗
7-day outlook
Date
Weather
Snow (cm)
Low / high (°C)
Wind (km/h)
Tue 10 Nov
Showers
0
2 to 4
18
Wed 11 Nov
Cloudy
0
2 to 5
19
Thu 12 Nov
Snow
0
−1 to 4
9
Fri 13 Nov
Snow
1
−5 to 0
14
Sat 14 Nov
Fog
0
−6 to 0
9
Sun 15 Nov
Cloudy
0
−4 to 1
13
Mon 16 Nov
Snow
6
−2 to 3
15
Score breakdown
Fresh (48h)0/40
Forecast (24h)0/25
Snow quality0/20
Wind8/10
Base2/5
The five add up to the 100-point Powder Score: more fresh snow, more on the way and colder air all push it up. How we measure
Arosa Lenzerheide, in Switzerland, runs from 1,240 m at the base to 2,854 m at the top. Its mapped area is about 17 km across, with 296 marked runs and 49 lifts (about 164 km of piste in all).
Over the last twelve winters the ERA5 weather model gives it 222 cm of snowfall a season, 934th (tied) of 3,069 worldwide and 178th in Switzerland. It swings a lot from year to year: the biggest winter, 2023/24 (320 cm), brought more than twice as much as the leanest, 2022/23 (148 cm). March still brings 57 cm on average, close to January, its snowiest month.
Runs and lifts
Counted from the runs and lifts drawn on OpenStreetMap, within the boundary of the ski area. These are not the resort’s own published figures.
Marked runs
296
Run length
164km
Lifts
49
Vertical
1,614m
Top 2,854 m · base 1,240 m
Run map
NoviceEasyIntermediateAdvancedFreerideOtherLift
North is up. Runs are coloured by difficulty; black lines are lifts.Slope shape, difficulty and lift types
The shape of the mountain
Longest run on the map3.3 km
Steepest pitch35°measured over at least 30 m
Average gradient of the runs11°
Which way the slopes face
North15%
East52%
South17%
West16%
67% of the vertical on the runs descends to the north or east; plenty of the terrain faces the sun as well, so the lean is modest.
The most snow falls in January. March brings 97% of January’s snowfall. That is a gentler fall than the median for ski areas in Switzerland (76%). In amount, March brings 57 cm, about the same as the median of 60 cm.
58cmDec
59cmJan
48cmFeb
57cmMar
Average snowfall by month, last 12 winters
Winter by winter
Across the 12 winters measured, the average is 222 cm, and 7 of them fell short of it. The leanest was 2022/23 with 148 cm; the biggest was 2023/24 with 320 cm (2.2 times as much). For 47% of the 283 ski areas in Switzerland the leanest winter was 2016/17; here it was a different one.
Across 3,069 ski areas we measure, height and snowfall move together — +0.58 in France, +0.85 in Germany. In Japan the figure is +0.02. The reason is not that elevation stopped working.