Cerro Castor 48-Hour Snow Forecast
Updated 01 September 2026 12:50 NZST
2-Day Forecast for Cerro Castor
48-hours from 1 September.
See below for forecast detail
Cerro Castor Snow Forecast updated at 12:50 NZST, next update expected imminently.
Forecast for today in Cerro Castor
Max 4℃
Min -3℃
Freeze-thaw conditions, with valley temperatures cooling to -3℃ and rising to 4℃
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Clear spells, clear sky, cloudy later.
Forecast times for Cerro Castor are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Forecast for tomorrow in Cerro Castor
Max 4℃
Min -1℃
Freeze-thaw conditions, with valley temperatures cooling to -1℃ and rising to 4℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
02
up to 2cm New Snow
Cloudy first, fair then light snow, cloudy later.
Snow Line from 359m to resort level (195m).
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? | |||
|---|---|---|---|---|---|---|---|
| Tue | 00:00 | | Clear spells. | -2℃ | NW Light | 0% | |
| Tue | 01:00 | | Clear sky. | -2℃ | NW Light | 0% | |
| Tue | 02:00 | | Clear sky. | -2℃ | NW Light | 0% | |
| Tue | 03:00 | | Clear sky. | -2℃ | NW Light | 0% | |
| Tue | 04:00 | | Clear sky. | -2℃ | NW Light | 0% | |
| Tue | 05:00 | | Clear sky. | -2℃ | NW Light | 0% | |
| Tue | 06:00 | | Clear sky. | -3℃ | NW Light | 0% | |
| Tue | 07:00 | | Clear sky. | -3℃ | NW Light | 0% | |
| Tue | 08:00 | | Clear sky. | -3℃ | NW Light | 0% | |
| Tue | 09:00 | | Cloudy. | -2℃ | NW Light | 0% | |
| Tue | 10:00 | | Cloudy. | -1℃ | NW Light | 0% | |
| Tue | 11:00 | | Cloudy. | 1℃ | NW Light | 0% | |
| Tue | 12:00 | | Clear sky. | 2℃ | NW Light | 0% | |
| Tue | 13:00 | | Clear sky. | 3℃ | NW Light | 0% | |
| Tue | 14:00 | | Clear sky. | 3℃ | NW Light | 0% | |
| Tue | 15:00 | | Clear sky. | 4℃ | NW Light | 0% | |
| Tue | 16:00 | | Clear spells. | 3℃ | NW Light | 0% | |
| Tue | 17:00 | | Cloudy. | 3℃ | NW Light | 0% | |
| Tue | 18:00 | | Cloudy. | 1℃ | NW Light | 5% | |
| Tue | 19:00 | | Cloudy. | 0℃ | NW Light | 0% | |
| Tue | 20:00 | | Cloudy. | -1℃ | NW Light | 0% | |
| Tue | 21:00 | | Cloudy. | 0℃ | NW Light | 0% | |
| Tue | 22:00 | | Cloudy. | -1℃ | NW Light | 0% | |
| Tue | 23:00 | | Cloudy. | -1℃ | NW Light | 0% | |
| Wed | 00:00 | | Cloudy. | -1℃ | W Light | 0% | |
| Wed | 01:00 | | Cloudy. | -1℃ | W Light | 0% | |
| Wed | 02:00 | | Cloudy. | -1℃ | W Light | 0% | |
| Wed | 03:00 | | Cloudy. | -1℃ | W Light | 0% | |
| Wed | 04:00 | | Cloudy. | -1℃ | W Light | 0% | |
| Wed | 05:00 | | Cloudy. | -1℃ | W Light | 0% | |
| Wed | 06:00 | | Fair. | -1℃ | W Light | 0% | |
| Wed | 07:00 | | Clear sky. | -1℃ | W Light | 10% | |
| Wed | 08:00 | | Clear sky. | -1℃ | W Light | 25% | |
| Wed | 09:00 | | Clear sky. | -1℃ | W Light | 40% | |
| Wed | 10:00 | | Heavy snow showers at altitude. Lt rain below. | 1℃ | W Light | 60% | |
| Wed | 11:00 | | Light snow at altitude. Drizzle below. | 2℃ | W Light | 80% | |
| Wed | 12:00 | | Light snow at altitude. Lt drizzle below. | 2℃ | W Light | 90% | |
| Wed | 13:00 | | Light snow at altitude. Lt drizzle below. | 3℃ | W Light | 90% | |
| Wed | 14:00 | | Cloudy. | 3℃ | W Light | 80% | |
| Wed | 15:00 | | Cloudy. | 4℃ | W Light | 75% | |
| Wed | 16:00 | | Cloudy. | 4℃ | W Light | 75% | |
| Wed | 17:00 |  | Light snow at altitude. Lt drizzle below. | 3℃ | W Light | 75% | |
| Wed | 18:00 | | Light snow at altitude. Lt drizzle below. | 2℃ | W Light | 75% | |
| Wed | 19:00 | | Clear spells at altitude. Lt rain below. | 1℃ | W Calm | 80% | |
| Wed | 20:00 | | Light snow showers at altitude. Lt rain below. | 1℃ | W Calm | 80% | |
| Wed | 21:00 | | Light snow. | 1℃ | W Light | 85% | |
| Wed | 22:00 | | Cloudy. | 0℃ | W Light | 85% | |
| Wed | 23:00 | | Light snow. | 0℃ | W Light | 85% | |
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 piste 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.