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Cerro Castor Long-Range Snow Forecast - 12th August 2026

Cerro Castor Long-Range Snow Forecast Updated today

ECMWF IFS
GEM
GFS

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Updated 12 August 2026 07:18 IST

Long-Range Snow Forecast for Cerro Castor

Long-range (14 to 45 days) from 12 August.

For Forecast detail, see below.

Cerro Castor Snow Forecast Highlights

When will there be fresh snow in Cerro Castor?

Cerro Castor Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (585m)
Next Snow Expected19 August
Next Snow Amount1cm
Next 48 Hours-
Next 7 Days2cm

Long-range Snow Outlook for Cerro Castor

 
Snowfall

 
Snow Line

Max 5℃
Min -4℃

1cm New Snow

Snow Line from 399m to resort level (195m).

Cerro Castor Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Cerro Castor from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Wed
12
Cloud

Cloudy.

Max 3℃
Min -3℃
Thu
13
Clear

Clear sky.

Max 3℃
Min -4℃
Fri
14
Clear

Clear sky.

Max 4℃
Min -3℃
Sat
15
Cloud

up to 1cm New Snow
Cloudy.
Snow Line from 269m to resort level (195m).

Max 3℃
Min 0℃
Sun
16
Cloud

Cloudy.

Max 4℃
Min -2℃
Mon
17
Cloud

Cloudy.

Max 5℃
Min 0℃
Tue
18
Clear

Clear sky.

Max 5℃
Min 2℃

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 07:18 IST, next update expected 12:30 IST.

Ensemble forecast for Cerro Castor, Argentina at 195m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Argentina Accommodation (Apartments, Chalets, Hotels) Map

 

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.

Off-Piste Safety in Cerro Castor

Before skiing or snowboarding off-piste in Cerro Castor, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.