snownow
Every weather model, at your elevation.
1 Location
2 Choose your adventure
3 Elevation
3 Forecast
Advanced settings: compare the models
For the weather-wise: see every model side by side, charts, tables and how each one has scored against real measurements.
Most accurate here picks the models that have matched the nearest weather station best. My choice uses the models you tick below.
How is this worked out?
We take the forecasts each model made one day ahead and compare them, hour by hour, with what the nearest suitable weather station actually measured: temperature, wind speed and daily precipitation. For each of these we work out every model’s average error, then compare it with the average of all the models. The model with the lowest combined score ranks first. The station is picked for being close and at a similar height to your point, and the forecasts are worked out for the height of the station, so it is a fair test.
Models and what’s shown
Changes are saved automaticallyCerro Bayo Complex snow forecast, day by day
| Day | Summit5,401 m | 500 m lower4,900 m | 1,000 m lower4,400 m | Freezing level |
|---|---|---|---|---|
| Sun 25 Oct | – | – | – | 3,150–5,400 m |
| Mon 26 Oct | – | – | – | 3,450–5,050 m |
| Tue 27 Oct | – | – | – | 2,950–4,900 m |
| Wed 28 Oct | 6 cm | 6 cm | 5 cm | 3,150–4,700 m |
| Thu 29 Oct | 4 cm | 4 cm | 4 cm | 3,050–4,150 m |
| Fri 30 Oct | 2 cm | 2 cm | 2 cm | 2,750–4,450 m |
| Sat 31 Oct | <1 cm | <1 cm | <1 cm | 3,150–4,700 m |
| Total | 12 cm | 12 cm | 12 cm |
Forecast snowfall worked out for each height from ECMWF (days in UTC, updated 55 minutes ago). Not a measured snow depth. The forecast above has the hour-by-hour detail, wind and temperature, and every other model.
Mountains near Cerro Bayo Complex
- Cordón del Azufre5,481 m · 11 km away · no snow in 3 days
- Lastarria5,697 m · 29 km away · no snow in 3 days
- Cerro Escorial5,447 m · 43 km away · 1 cm in 3 days
- Antofalla6,409 m · 72 km away · no snow in 3 days
- Llullaillaco6,723 m · 78 km away · 1 cm in 3 days
- Socompa6,051 m · 118 km away · 1 cm in 3 days
More: Mountains in the Andes · Mountains in Chile · Mountains in South America · The world’s highest mountains · Ski resorts
Questions about Cerro Bayo Complex
- Will it snow on Cerro Bayo Complex this week?
- Yes. About 12 cm of snow is forecast at the summit of Cerro Bayo Complex (5,401 m) over the next 7 days, most of it on Wednesday.
- What is the freezing level on Cerro Bayo Complex?
- Over the next 7 days the freezing level is forecast between about 2,750 m and 5,400 m. The summit is 5,401 m, so it should stay below freezing at the top all week.
- How high is Cerro Bayo Complex?
- Cerro Bayo Complex is 5,401 m (17,720 ft) high, in Chile.
- Which mountain range is Cerro Bayo Complex in?
- Cerro Bayo Complex is in the Andes.
Mountain heights and names: Wikidata (CC0).