Los Penitentes Snow Forecast - 7 day
Updated 20 September 2026 16:47 PDT
7-Day Snow Forecast for Los Penitentes
1-week from 21 September.
For Forecast detail, see below.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Los Penitentes 7-Day Snow Forecast Highlights
When will there be fresh snow in Los Penitentes?
| Next Snow Expected | 23 September |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | 1in |
| Next 7 Days | 6in |
7-Day Snow Outlook for Los Penitentes
Snowfall
Snow Line
Max 47°F
Min 22°F
8in New Snow
Snow Line from 10,135ft to resort level (8,465ft).
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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Los Penitentes 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 44°F
Min 28°F
Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 44°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
21
New Snow
Cloudy, light snow, fair later.
Snow Line from 8,888ft to resort level (8,465ft).
Forecast times for Los Penitentes are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 45°F
Min 27°F
Freeze-thaw conditions, with valley temperatures cooling to 27°F and rising to 45°F
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Clear sky.
Forecast times for Los Penitentes are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 44°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 44°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
23
up to 2in New Snow
Clear sky, rain showers, drizzle later.
Snow Line from 9,938ft to resort level (8,465ft).
Forecast times for Los Penitentes are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 41°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 41°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
24
New Snow
Light snow early, then cloudy later.
Snow Line from 9,478ft to resort level (8,465ft).
Forecast times for Los Penitentes are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 40°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 40°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
25
3in New Snow
Light snow first, patchy heavy snow then light snow, light drizzle later.
Snow Line from 8,888ft to resort level (8,465ft).
Forecast times for Los Penitentes are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 47°F
Min 23°F
Freeze-thaw conditions, with valley temperatures cooling to 23°F and rising to 47°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
26
up to 2in New Snow
Cloudy first, rain showers then light drizzle, cloudy later.
Snow Line from 10,135ft to 8,757ft, with rain below.
Forecast times for Los Penitentes are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 46°F
Min 22°F
Freeze-thaw conditions, with valley temperatures cooling to 22°F and rising to 46°F
Temperature at BaseTemp at Base
Sun
27
Snow unlikely
Clear sky, fair, cloudy later.
Forecast times for Los Penitentes are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
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 16:47 PDT, next update expected imminently.
Snow Forecast near Los Penitentes
| Ski Area | 48 Hr | 7 Day | Mo | Tu | We | Th | Fr | Sa | Su |
|---|---|---|---|---|---|---|---|---|---|
| Catedral Alta Patagonia | 15in | 33in |
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.