No snow yet. Snow depth and the seven-day outlook appear once snow is on the ground or forecast.
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 →
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 ↗
Cerro Catedral, in Río Negro, Argentina, runs from 1,038 m at the base to 2,092 m at the top. The map shows 96 marked runs and 33 lifts (about 57 km of piste in all).
Over the last twelve winters the ERA5 weather model gives it 348 cm of snowfall a season, 287th (tied) of 3,069 worldwide and 7th in Argentina. It swings a lot from year to year: the biggest winter, 2022 (510 cm), brought more than 3 times as much as the leanest, 2025 (160 cm). Snowfall days average −1.6°C at mid-mountain, close to freezing, so the snow is often heavy, and its snow-quality score ranks 8th of 13 in Argentina.
Modelled from weather data the same way at all 3,069 ski areas we cover. These are not the resort’s own published figures.
The tick marks the median across every Japanese ski area we measure. All four bars run the same way — longer is better.
The quality score leaves out how much snow falls (it uses temperature, frequency, rain and wind).
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 |
|---|---|---|---|
| Cerro Bayo | 49.0 km | 387 cm | 197 |
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.
85% of the vertical on the runs descends to the north or east. Those slopes get the least sun, so the snow lasts longer.
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.
The most snow falls in July. September brings 50% of July’s snowfall. That is a steeper fall than the median for ski areas in Argentina (61%): the snow here is concentrated early in the season. In amount, September brings 56 cm, about the same as the median of 56 cm.
Across the 12 winters measured, the average is 348 cm, and 6 of them fell short of it. The leanest was 2025 with 160 cm; the biggest was 2022 with 510 cm (3.2 times as much). For 62% of the 13 ski areas in Argentina the leanest winter was 2016; here it was a different one.
Snowfall each winter (June–September total). The dashed line is the average; the numbers mark the leanest and the biggest winter.
This ski area does not put a camera on its own slopes. What follows are nearby cameras, not the pistes themselves.
Footage remains the copyright of each operator. JAPANSNOWLINE neither stores nor redistributes it.
Some cameras here are provided by Windy.com. Footage plays in Windy’s own player; we do not store it. Windy.com
Other booking sites: Booking.com ↗ · Agoda ↗
Climate and the future · 10 Sep 2026
In the Andes, Height Does Not Buy You More Snow. It Buys You Snow Instead of Rain.In South America the low ski areas get more snow than the high ones — 387 cm against 307 cm in the middle of each group. Then look at the rain: 2% of winter days against 30%. Volcán Osorno sees rain on 65%. Los Penitentes sees it on 1%.
Planning a trip · 12 Sep 2026
What Is the Best Month to Ski the Andes?Where the snow falls · 5 Sep 2026
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