Los Penitentes 7-Day Snow Forecast

Los Penitentes Long-Range Snow Forecast Updated today

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Updated 22 July 2026 11:43 PDT

Long-Range Snow Forecast for Los Penitentes

Long-range (14 to 45 days) from 22 July.

For Forecast detail, see below.

Los Penitentes Snow Forecast Highlights

When will there be fresh snow in Los Penitentes?

Los Penitentes Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (9,472ft)
Next Snow Expected	23 July
Next Snow Amount	7in
Next 48 Hours	9in
Next 7 Days	22in

Long-range Snow Outlook for Los Penitentes

Snowfall

Snow Line

Max 41°F
Min 5°F

22in New Snow

Snow Line from 9,905ft to resort level (8,465ft).

Powder Alert!

Powder Alarm issued 22 July 2026 14:54 PDT

Powder Possible :- 9in of Fresh Snow is forecast for Los Penitentes over the next 2 days.

Los Penitentes 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 Los Penitentes from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Wed 22	Light snow showers.	Max 36°F Min 5°F
Thu 23	6in to 7in New Snow Heavy snow. Snow Line from 8,953ft to resort level (8,465ft).	Max 36°F Min 28°F
Fri 24	up to 2in New Snow Light snow showers. Snow Line from 9,281ft to resort level (8,465ft).	Max 41°F Min 18°F
Sat 25	up to 5in New Snow Patchy heavy snow at altitude, heavy rain showers below. Snow Line from 9,905ft to 9,085ft, with rain below.	Max 41°F Min 34°F
Sun 26	2in New Snow Light snow showers. Snow Line from 9,117ft to resort level (8,465ft).	Max 40°F Min 29°F
Mon 27	3in New Snow Heavy snow showers. Snow falling to resort level (8,465ft).	Max 35°F Min 25°F
Tue 28	4in New Snow Heavy snow showers. Snow falling to resort level (8,465ft).	Max 34°F Min 25°F

This Snow Forecast for Los Penitentes, 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 Los Penitentes, on any given trail 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.

Los Penitentes Snow Forecast updated at 11:43 PDT, next update expected 17:00 PDT.

Ensemble forecast for Los Penitentes, Argentina at 8,465ft

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Forecast near Los Penitentes

Snow Forecasts for Ski Resorts near Los Penitentes
Ski Area	48 Hr	7 Day	We	Th	Fr	Sa	Su	Mo	Tu
Catedral Alta Patagonia	13in	37in

Snow Reliability

Los Penitentes generally enjoys good snow reliability, with an average snowfall of around 1.5 meters during the season. Snow depth can vary, so be sure to check the latest updates on J2Ski for current conditions.

Off-Piste Safety in Los Penitentes

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