St. Moritz, in Graubünden, Switzerland, runs from 1,720 m at the base to 3,303 m at the top. Within 1.1 km of its centre the map shows 16 marked runs and 1 lift (about 5.5 km of piste).
Over the last twelve winters the ERA5 weather model gives it 210 cm of snowfall a season, 1,057th (tied) of 3,069 worldwide and 197th in Switzerland. It swings a lot from year to year: the biggest winter, 2023/24 (347 cm), brought more than twice as much as the leanest, 2022/23 (119 cm). December brings as much snow as January here (57 and 54 cm on average).
Below is a link to its official live camera.
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 ↗
Score breakdown
Powder Score v1.0.0
7-day outlook
| Date | Snow | Temp | Wind |
|---|---|---|---|
| 🌧️ 8 Oct | 0 | 2.7 / 8.2 | 15.3 |
| ☁️ 9 Oct | 0 | 0.7 / 9.5 | 14.4 |
| 🌧️ 10 Oct | 0 | 2.2 / 8.9 | 8.4 |
| ☁️ 11 Oct | 0.6 | -1.1 / 7.3 | 8.8 |
| 🌤️ 12 Oct | 0 | -1.1 / 6.6 | 8.2 |
| 🌤️ 13 Oct | 0 | -1.6 / 8.2 | 11.5 |
| ☁️ 14 Oct | 0 | 2.4 / 6.9 | 8.1 |
Runs and lifts
Counted from the marked runs and lifts on the map, within 1.1 km of the centre of the ski area. These are not the resort’s own published figures.
By difficulty
Lift types
- Cable car1
Source: OpenStreetMap (ODbL 1.0). How finely ski areas are drawn varies by region, so treat the counts as indicative. Difficulty uses the European grades, which do not map onto North American green / blue / black.
Live Cameras
Footage remains the copyright of each operator. JAPANSNOWLINE neither stores nor redistributes it.
How much snow it gets
Measured by us across 3,069 ski areas by one identical method. These are not the resort’s own published figures.
Compared with what is nearby
Within 50 km straight line. Measured the same way, so the ranks compare directly. Ski areas a few kilometres apart share a weather grid cell and can return the same figure.
| Ski area | Distance | Seasonal snowfall | World rank |
|---|---|---|---|
| Corviglia | 2.2 km | 210 cm | 1057 |
| Samedan (St. Moritz) | 5.5 km | 201 cm | 1140 |
| Corvatsch-Furtschellas | 5.5 km | 210 cm | 1057 |
| Pontresina | 6.1 km | 197 cm | 1174 |
| Müsella – La Punt | 12 km | 190 cm | 1240 |
When it falls, and how winters differ
Month by month
Month by month, the most snow falls in December. March brings 98% of January’s snowfall. That is a gentler fall than the median for ski areas in Switzerland (76%). In amount, March brings 53 cm, about the same as the median of 60 cm.
Winter by winter
Across the 12 winters measured, the average is 210 cm, and 6 of them fell short of it. The leanest was 2022/23 with 119 cm; the biggest was 2023/24 with 347 cm (2.9 times as much).
Snowfall each winter (December–March total). The dashed line is the average; the numbers mark the leanest and the biggest winter.
Map
Where it sits relative to nearby resorts. For a piste map, see the official site.
Official piste map ↗More places to look
Guides covering Switzerland
- Everywhere on Earth You Climb for Snow. Japan Is the One Place You Drive Toward the Sea. 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.
- A Black Run in Colorado and a Black Run in Austria Are Not the Same Thing. The Maps Prove It. Across 2,888 ski areas: 39% of American runs are graded advanced or harder, and 9% of Austrian ones. Nobody thinks Austria is four times gentler. The grades are measuring different things.
- How Much Does Snowfall Change From One Winter to the Next? Country by Country Over twelve winters, the typical Japanese ski area's best winter was 2.3 times its worst. In Italy and Chile it was 4.6 times, in New Zealand 4.2. Canada, Finland and Sweden come out steadier than Japan.
Updated: 8 Oct 2026, 00:52