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 →
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 ↗
| Date | Weather | Snow (cm) | Low / high (°C) | Wind (km/h) |
|---|---|---|---|---|
| Tue 10 Nov | Showers | 0 | 0 to 7 | 8 |
| Wed 11 Nov | Showers | 0 | 3 to 6 | 7 |
| Thu 12 Nov | Rain | 0 | 3 to 6 | 10 |
| Fri 13 Nov | Rain | 0 | 0 to 5 | 11 |
| Sat 14 Nov | Cloudy | 0 | −2 to 4 | 9 |
| Sun 15 Nov | Snow | 1 | 0 to 1 | 8 |
| Mon 16 Nov | Snow | 23 | −1 to 1 | 9 |
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
Cioss Prato, in Switzerland, runs from 1,542 m at the base to 1,598 m at the top. Its mapped area is about 0.6 km across, with 6 marked runs and 2 lifts (about 1.6 km of piste in all).
Over the last twelve winters the ERA5 weather model gives it 306 cm of snowfall a season, 458th (tied) of 3,069 worldwide and 81st in Switzerland. It swings a lot from year to year: the biggest winter, 2023/24 (524 cm), brought more than 3 times as much as the leanest, 2021/22 (164 cm). December brings as much snow as January here (75 and 74 cm on average).
The nearest city of any size is Luzern, about 64 km away in a straight line.
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.
Only 41% of the vertical on the runs descends to the north or east. The most common direction is south (56%).
See past trail maps on Skimap.org ↗
Source: OpenSkiMap (© OpenStreetMap contributors, ODbL 1.0). How finely ski areas are drawn varies by region, so treat the counts as indicative. Vertical is the difference between the highest and lowest points of the mapped runs and lifts.
Modelled from weather data the same way at all 3,069 ski areas we cover. These are not the resort’s own published figures.
Within 50 km in a straight line. Ski areas in the same weather-model cell (about 30 km across) get the same figure.
| Ski area | Distance | Seasonal snowfall | World rank |
|---|---|---|---|
| Airolo - Pesciüm | 10.0 km | 297 cm | 490 |
| Realp | 12.0 km | 336 cm | 322 |
| Val Formazza | 14.0 km | 286 cm | 539 |
| Mogno | 15.0 km | 229 cm | 885 |
| Münster-Geschinen | 16.0 km | 318 cm | 408 |
The most snow falls in March. March brings as much as January, or more. In amount, March brings 97 cm, more than the median of 60 cm.
Across the 12 winters measured, the average is 306 cm, and 8 of them fell short of it. The leanest was 2021/22 with 164 cm; the biggest was 2023/24 with 524 cm (3.2 times as much). For 47% of the 283 ski areas in Switzerland the leanest winter was 2016/17; here it was a different one.
Snowfall each winter (December–March total). The dashed line is the average; the numbers mark the leanest and the biggest winter.
Other booking sites: Booking.com ↗ · Agoda ↗
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