Cerro Castor Snow Forecast - 7 day
Updated 05 May 2026 18:48 UTC
7-Day Snow Forecast for Cerro Castor
1-week from 5 May.
For Forecast detail, see below.
null snow in the long-range forecast (8 to 16 days from today)!
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Cerro Castor 7-Day Snow Forecast Highlights
When will there be fresh snow in Cerro Castor?
| Next Snow Expected | 13 May |
|---|---|
| Next Snow Amount | 1cm 1in |
| Next 48 Hours | 1cm - |
| Next 7 Days | 1cm - |
7-Day Snow Outlook for Cerro Castor
Snowfall
Snow Line
Max 5℃ 40°F
Min -6℃ 22°F
1cm 1in New Snow
Snow Line from 389m 1,276ft to resort level ( 195m 640ft ).
null snow in the long-range forecast (8 to 16 days from today)!
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Cerro Castor Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 2℃ 35°F
Min -6℃ 22°F
Freeze-thaw conditions, with valley temperatures cooling to -6℃ 22°F and rising to 2℃ 35°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
05
Snow unlikely
Heavy snow showers, fair, cloudy later.
Forecast times for Cerro Castor are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 4℃ 39°F
Min 0℃ 32°F
Valley temperatures from an overnight low of 0℃ 32°F to daytime highs around 4℃ 39°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
06
up to 1cm New Snow
Heavy snow showers early, then cloudy later.
Snow Line from 229m 751ft to resort level ( 195m 640ft ).
Forecast times for Cerro Castor are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 3℃ 38°F
Min 0℃ 33°F
Valley temperatures from an overnight low of 0℃ 33°F to daytime highs around 3℃ 38°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
07
up to 1cm New Snow
Fog, light snow at altitude, fog later.
Snow Line from 389m 1,276ft to 199m 653ft , with rain below.
Forecast times for Cerro Castor are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 4℃ 39°F
Min -1℃ 29°F
Freeze-thaw conditions, with valley temperatures cooling to -1℃ 29°F and rising to 4℃ 39°F
Temperature at BaseTemp at Base
Fri
08
Snow unlikely
Fog first, cloudy then clear sky, fair later.
Forecast times for Cerro Castor are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 5℃ 40°F
Min 0℃ 31°F
Valley temperatures from an overnight low of 0℃ 31°F to daytime highs around 5℃ 40°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Sat
09
Snow unlikely
Cloudy.
Forecast times for Cerro Castor are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 4℃ 39°F
Min -1℃ 30°F
Freeze-thaw conditions, with valley temperatures cooling to -1℃ 30°F and rising to 4℃ 39°F
Temperature at BaseTemp at Base
Sun
10
Snow unlikely
Clear sky, cloudy, clear spells later.
Forecast times for Cerro Castor are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 4℃ 38°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 4℃ 38°F
Temperature at BaseTemp at Base
Mon
11
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Cerro Castor are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
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.
Cerro Castor Snow Forecast updated at 18:48 UTC, next update expected 00:00 UTC.
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.