Cerro Castor 48-Hour Snow Forecast
Updated 10 September 2026 22:49 PDT
2-Day Forecast for Cerro Castor
48-hours from 11 September.
See below for forecast detail
Cerro Castor Snow Forecast updated at 22:49 PDT, next update expected imminently.
Forecast for today in Cerro Castor
Max 36°F
Min 14°F
Freeze-thaw conditions, with valley temperatures cooling to 14°F and rising to 36°F
Temperature at BaseTemp at Base
Fri
11
Snow unlikely
Cloudy first, clear sky then cloudy, fair later.
Forecast times for Cerro Castor are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Forecast for tomorrow in Cerro Castor
Max 39°F
Min 25°F
Freeze-thaw conditions, with valley temperatures cooling to 25°F and rising to 39°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
12
Snow unlikely
Cloudy.
Forecast times for Cerro Castor are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Fri | 00:00 | | Cloudy. | 16°F | NW Light | 0% | |
| Fri | 01:00 | | Clear sky. | 16°F | NW Light | 0% | |
| Fri | 02:00 | | Clear sky. | 15°F | NW Light | 0% | |
| Fri | 03:00 | | Clear sky. | 15°F | NW Light | 0% | |
| Fri | 04:00 | | Clear sky. | 15°F | NW Light | 0% | |
| Fri | 05:00 | | Clear sky. | 15°F | NW Light | 0% | |
| Fri | 06:00 | | Clear sky. | 14°F | NW Light | 0% | |
| Fri | 07:00 | | Clear sky. | 14°F | NW Light | 0% | |
| Fri | 08:00 | | Cloudy. | 14°F | NW Light | 0% | |
| Fri | 09:00 | | Cloudy. | 19°F | NW Light | 0% | |
| Fri | 10:00 | | Cloudy. | 25°F | NW Light | 0% | |
| Fri | 11:00 | | Cloudy. | 29°F | NW Light | 0% | |
| Fri | 12:00 | | Cloudy. | 31°F | NW Light | 0% | |
| Fri | 13:00 | | Cloudy. | 33°F | NW Light | 0% | |
| Fri | 14:00 | | Cloudy. | 34°F | NW Light | 0% | |
| Fri | 15:00 | | Cloudy. | 35°F | NW Light | 0% | |
| Fri | 16:00 |  | Fair. | 36°F | NW Light | 0% | |
| Fri | 17:00 | | Fair. | 35°F | NW Light | 0% | |
| Fri | 18:00 | | Cloudy. | 33°F | NW Light | 0% | |
| Fri | 19:00 | | Cloudy. | 28°F | NW Light | 0% | |
| Fri | 20:00 | | Cloudy. | 27°F | NW Light | 0% | |
| Fri | 21:00 | | Cloudy. | 26°F | NW Light | 0% | |
| Fri | 22:00 | | Cloudy. | 26°F | NW Light | 0% | |
| Fri | 23:00 | | Cloudy. | 25°F | NW Light | 0% | |
| Sat | 00:00 | | Cloudy. | 25°F | NW Light | 0% | |
| Sat | 01:00 | | Cloudy. | 25°F | NW Light | 5% | |
| Sat | 02:00 | | Cloudy. | 25°F | NW Light | 15% | |
| Sat | 03:00 | | Cloudy. | 26°F | NW Light | 25% | |
| Sat | 04:00 | | Cloudy. | 27°F | NW Light | 25% | |
| Sat | 05:00 | | Cloudy. | 27°F | NW Light | 25% | |
| Sat | 06:00 | | Cloudy. | 28°F | NW Light | 25% | |
| Sat | 07:00 | | Cloudy. | 29°F | NW Light | 15% | |
| Sat | 08:00 | | Cloudy. | 29°F | NW Light | 5% | |
| Sat | 09:00 | | Cloudy. | 31°F | NW Light | 0% | |
| Sat | 10:00 | | Cloudy. | 34°F | NW Light | 0% | |
| Sat | 11:00 | | Cloudy. | 36°F | NW Light | 0% | |
| Sat | 12:00 | | Cloudy. | 37°F | NW Light | 0% | |
| Sat | 13:00 | | Cloudy. | 39°F | NW Light | 0% | |
| Sat | 14:00 | | Cloudy. | 39°F | NW Light | 5% | |
| Sat | 15:00 | | Cloudy. | 39°F | NW Light | 15% | |
| Sat | 16:00 | | Cloudy. | 39°F | NW Light | 30% | |
| Sat | 17:00 | | Cloudy. | 38°F | NW Light | 50% | |
| Sat | 18:00 | | Cloudy. | 36°F | NW Light | 70% | |
| Sat | 19:00 |  | Clear spells at altitude. Lt rain below. | 34°F | NW Light | 80% | |
| Sat | 20:00 | | Clear spells at altitude. Lt rain below. | 34°F | NW Light | 90% | |
| Sat | 21:00 | | Cloudy. | 34°F | NW Light | 90% | |
| Sat | 22:00 | | Cloudy. | 33°F | NW Light | 70% | |
| Sat | 23:00 | | Cloudy. | 33°F | NW Light | 45% | |
Snow Forecast near Cerro Castor
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Cerro Castor are not available.
Cerro Castor Snow
For current snow depths and skiing conditions, see our Current Snow Report for Cerro Castor.
This Snow Forecast for Cerro Castor, Argentina gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Cerro Castor, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Snow Reliability
Cerro Castor typically enjoys a snow depth of 50-100 cm, with reliable snowfall from June to October. For the latest snow conditions, check J2Ski for up-to-date information.