Cerro Castor 48-Hour Snow Forecast
Updated 12 June 2026 18:45 NZST
Powder Alarm
Powder Alarm issued 12 June 2026 22:44 NZST
Powder Possible :- 19cm of Fresh Snow is forecast for Cerro Castor over the next 3 days.
2-Day Forecast for Cerro Castor
48-hours from 12 June.
See below for forecast detail
Cerro Castor Snow Forecast updated at 18:45 NZST, next update expected 00:00 NZST.
Forecast for today in Cerro Castor
Max 0℃
Min -4℃
Below freezing at all levels, with valley temperatures as low as -4℃ and not getting above 0℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
12
1cm New Snow
Heavy snow showers first, light snow then light snow showers, clear spells later.
Snow falling to resort level (195m).
Forecast times for Cerro Castor are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Powder Alert!
Powder Alarm issued 12 June 2026 22:44 NZST
Powder Possible :- 19cm of Fresh Snow is forecast for Cerro Castor over the next 3 days.
Forecast for tomorrow in Cerro Castor
Max 3℃
Min -4℃
Freeze-thaw conditions, with valley temperatures cooling to -4℃ and rising to 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
13
up to 2cm New Snow
Cloudy early, then light snow later.
Snow Line from 549m 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? | |||
|---|---|---|---|---|---|---|---|
| Fri | 00:00 | | Light snow showers. | -1℃ | SW Light | 25% | |
| Fri | 01:00 |  | Clear spells. | -1℃ | SW Light | 15% | |
| Fri | 02:00 | | Clear spells. | -1℃ | SW Breeze | 5% | |
| Fri | 03:00 | | Clear spells. | -1℃ | SW Light | 5% | |
| Fri | 04:00 | | Light snow. | -2℃ | SW Light | 20% | |
| Fri | 05:00 | | Light snow. | -3℃ | SW Light | 40% | |
| Fri | 06:00 | | Light snow. | -3℃ | SW Light | 55% | |
| Fri | 07:00 | | Light snow. | -3℃ | SW Light | 60% | |
| Fri | 08:00 | | Cloudy. | -4℃ | SW Light | 60% | |
| Fri | 09:00 | | Cloudy. | -4℃ | SW Light | 60% | |
| Fri | 10:00 |  | Fog. | -3℃ | SW Light | 55% | |
| Fri | 11:00 | | Cloudy. | -3℃ | SW Light | 50% | |
| Fri | 12:00 | | Fog. | -2℃ | SW Light | 45% | |
| Fri | 13:00 | | Light snow. | -1℃ | SW Light | 50% | |
| Fri | 14:00 | | Light snow. | 0℃ | SW Light | 60% | |
| Fri | 15:00 | | Clear spells. | 0℃ | SW Light | 65% | |
| Fri | 16:00 | | Light snow. | -1℃ | SW Light | 50% | |
| Fri | 17:00 |  | Clear sky. | -3℃ | SW Light | 30% | |
| Fri | 18:00 | | Cloudy. | -3℃ | SW Light | 15% | |
| Fri | 19:00 | | Cloudy. | -4℃ | SW Light | 5% | |
| Fri | 20:00 | | Cloudy. | -4℃ | SW Light | 0% | |
| Fri | 21:00 | | Clear sky. | -4℃ | SW Light | 0% | |
| Fri | 22:00 | | Clear spells. | -4℃ | SW Light | 0% | |
| Fri | 23:00 | | Cloudy. | -4℃ | SW Light | 0% | |
| Sat | 00:00 | | Cloudy. | -4℃ | NW Light | 0% | |
| Sat | 01:00 | | Cloudy. | -3℃ | NW Light | 0% | |
| Sat | 02:00 | | Clear spells. | -4℃ | NW Light | 0% | |
| Sat | 03:00 | | Clear spells. | -4℃ | NW Light | 5% | |
| Sat | 04:00 | | Clear spells. | -4℃ | NW Light | 5% | |
| Sat | 05:00 | | Cloudy. | -4℃ | NW Light | 10% | |
| Sat | 06:00 | | Cloudy. | -3℃ | NW Light | 15% | |
| Sat | 07:00 | | Cloudy. | -3℃ | NW Light | 35% | |
| Sat | 08:00 | | Cloudy. | -3℃ | NW Light | 60% | |
| Sat | 09:00 | | Cloudy. | -3℃ | NW Light | 75% | |
| Sat | 10:00 | | Cloudy. | -2℃ | NW Light | 80% | |
| Sat | 11:00 | | Cloudy. | -1℃ | NW Light | 80% | |
| Sat | 12:00 | | Cloudy. | 0℃ | NW Light | 80% | |
| Sat | 13:00 | | Cloudy. | 1℃ | NW Light | 85% | |
| Sat | 14:00 | | Cloudy. | 2℃ | NW Light | 90% | |
| Sat | 15:00 | | Clear spells. | 2℃ | NW Light | 95% | |
| Sat | 16:00 | | Light snow at altitude. Lt rain below. | 2℃ | NW Light | 100% | |
| Sat | 17:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 1℃ | NW Light | 100% | |
| Sat | 18:00 |  | Heavy snow showers. | 1℃ | NW Light | 100% | |
| Sat | 19:00 | | Light snow. | 1℃ | NW Light | 100% | |
| Sat | 20:00 | | Light snow at altitude. Lt rain below. | 2℃ | NW Light | 100% | |
| Sat | 21:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 3℃ | NW Light | 100% | |
| Sat | 22:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 3℃ | NW Light | 100% | |
| Sat | 23:00 | | Clear spells. | 3℃ | NW Light | 100% | |
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.