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Los Penitentes Snow Forecast - 20th March 2026

Los Penitentes Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 20 March 2026 23:11 IST

Snow Forecast for Los Penitentes

Snow and Weather from 20 March.

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 (2,887m)
Next Snow Expected22 March
Next Snow Amount1cm
Next 48 Hours1cm
Next 7 Days1cm

Forecast for today in Los Penitentes

Max 13℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 13℃

Temperature at BaseTemp at Base

Fri
20

Snow unlikely

ClearClearClearLt Drizzle

Clear sky early, then light drizzle later.

Forecast times for Los Penitentes are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.

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Los Penitentes 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Los Penitentes from OpenMeteo(GFS)
Fri
20
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
WindW F3SW F3SW F2SW F3SW F3SW F2SW F2
3,194m
9℃
Clear
7℃
Clear
3℃
Snow
+3cm
8℃
Clear
12℃
Clear
13℃
Clear
15℃
Clear
W F3SW F3SW F2SW F3SW F3SW F2SW F2
2,887m
11℃
Clear
9℃
Clear
5℃
Lt Snow Shwrs
+1cm
10℃
Clear
14℃
Clear
15℃
Clear
17℃
Clear
W F3SW F3SW F2SW F3SW F3SW F2SW F2
2,580m
13℃
Clear
11℃
Clear
7℃
Mixed
12℃
Clear
16℃
Clear
17℃
Clear
19℃
Clear
Snow Line

varying 2,999m
to 2,729m

varying 3,029m
to 2,689m

Max Town13℃11℃7℃12℃16℃17℃19℃
Min Town4℃0℃0℃-4℃6℃7℃9℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Snow Forecast near Los Penitentes

Snow Forecasts for Ski Resorts near Los Penitentes
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Catedral Alta Patagonia5cm 8cm

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.

Understanding and predicting Snow Conditions in Los Penitentes

Here are our tips for making the most of a trip to Los Penitentes, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Los Penitentes, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Los Penitentes is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Los Penitentes will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Los Penitentes for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.