Cerro Castor 48-Hour Snow Forecast
Updated 31 October 2026 18:45 NZDT
2-Day Forecast for Cerro Castor
48-hours from 31 October.
See below for forecast detail
Cerro Castor Snow Forecast updated at 18:45 NZDT, next update expected imminently.
Forecast for today in Cerro Castor
Max 13℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 13℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
31
up to 1cm New Snow
Cloudy first, rain showers then clear sky, rain showers later.
Snow Line from 819m to 659m, with rain below.
Forecast times for Cerro Castor are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Forecast for tomorrow in Cerro Castor
Max 10℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 10℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Sun
01
Snow unlikely
Clear sky, cloudy, light drizzle later.
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? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Cloudy. | 5℃ | NW Light | 0% | |
| Sat | 01:00 | | Cloudy. | 5℃ | NW Light | 0% | |
| Sat | 02:00 |  | Clear spells. | 4℃ | NW Light | 0% | |
| Sat | 03:00 | | Cloudy. | 5℃ | NW Breeze | 5% | |
| Sat | 04:00 |  | Fog. | 4℃ | NW Breeze | 35% | |
| Sat | 05:00 |  | Heavy snow showers at altitude. Hvy shwrs below. | 3℃ | NW Breeze | 75% | |
| Sat | 06:00 |  | Heavy snow showers at altitude. Hvy drizzle below. | 3℃ | NW Light | 95% | |
| Sat | 07:00 | | Light snow at altitude. Lt drizzle below. | 4℃ | NW Light | 90% | |
| Sat | 08:00 | | Fog. | 5℃ | NW Breeze | 70% | |
| Sat | 09:00 | | Clear sky. | 7℃ | NW Breeze | 50% | |
| Sat | 10:00 | | Fair. | 8℃ | NW Breeze | 30% | |
| Sat | 11:00 | | Clear sky. | 10℃ | NW Breeze | 10% | |
| Sat | 12:00 | | Clear sky. | 12℃ | NW Breeze | 0% | |
| Sat | 13:00 | | Cloudy. | 12℃ | NW Breeze | 5% | |
| Sat | 14:00 | | Clear sky. | 13℃ | NW Breeze | 20% | |
| Sat | 15:00 | | Light drizzle. | 12℃ | NW Breeze | 30% | |
| Sat | 16:00 | | Clear sky. | 11℃ | NW Breeze | 40% | |
| Sat | 17:00 | | Fair. | 11℃ | NW Breeze | 50% | |
| Sat | 18:00 | | Clear sky. | 11℃ | NW Light | 50% | |
| Sat | 19:00 | | Clear sky. | 10℃ | NW Light | 50% | |
| Sat | 20:00 | | Clear sky. | 8℃ | NW Light | 50% | |
| Sat | 21:00 | | Clear sky. | 5℃ | NW Light | 40% | |
| Sat | 22:00 | | Clear sky. | 5℃ | NW Light | 30% | |
| Sat | 23:00 | | Clear sky. | 4℃ | NW Light | 20% | |
| Sun | 00:00 | | Clear sky. | 3℃ | NW Light | 10% | |
| Sun | 01:00 | | Clear sky. | 3℃ | NW Light | 5% | |
| Sun | 02:00 | | Clear sky. | 2℃ | NW Light | 0% | |
| Sun | 03:00 | | Clear sky. | 2℃ | NW Light | 0% | |
| Sun | 04:00 | | Clear sky. | 2℃ | NW Light | 0% | |
| Sun | 05:00 | | Fair. | 1℃ | NW Light | 0% | |
| Sun | 06:00 | | Cloudy. | 2℃ | NW Light | 5% | |
| Sun | 07:00 | | Cloudy. | 3℃ | NW Light | 0% | |
| Sun | 08:00 | | Cloudy. | 5℃ | NW Light | 0% | |
| Sun | 09:00 | | Cloudy. | 7℃ | NW Light | 0% | |
| Sun | 10:00 | | Light drizzle. | 9℃ | NW Light | 5% | |
| Sun | 11:00 | | Light drizzle. | 7℃ | NW Light | 10% | |
| Sun | 12:00 | | Heavy drizzle. | 6℃ | NW Light | 20% | |
| Sun | 13:00 | | Drizzle. | 6℃ | NW Light | 40% | |
| Sun | 14:00 | | Light drizzle. | 6℃ | NW Light | 60% | |
| Sun | 15:00 | | Light drizzle. | 9℃ | NW Light | 80% | |
| Sun | 16:00 | | Cloudy. | 10℃ | NW Light | 90% | |
| Sun | 17:00 | | Light drizzle. | 9℃ | NW Light | 90% | |
| Sun | 18:00 | | Cloudy. | 8℃ | NW Light | 95% | |
| Sun | 19:00 | | Light drizzle. | 8℃ | NW Light | 95% | |
| Sun | 20:00 | | Light drizzle. | 6℃ | NW Light | 95% | |
| Sun | 21:00 | | Light snow at altitude. Lt drizzle below. | 3℃ | NW Light | 95% | |
| Sun | 22:00 | | Clear sky. | 2℃ | NW Light | 90% | |
| Sun | 23:00 | | Clear spells. | 2℃ | NW Light | 80% | |
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.
How reliable is the snow in Cerro Castor?
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.