Las Leñas Snow Forecast - 7 day
Updated 21 July 2026 22:47 PDT
7-Day Snow Forecast for Las Leñas
1-week from 22 July.
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.
Las Leñas 7-Day Snow Forecast Highlights
When will there be fresh snow in Las Leñas?
| Next Snow Expected | 23 July |
|---|---|
| Next Snow Amount | 9in |
| Next 48 Hours | 9in |
| Next 7 Days | 30in |
7-Day Snow Outlook for Las Leñas
Snowfall
Snow Line
Max 39°F
Min 13°F
28in New Snow
Snow Line from 8,789ft to resort level (7,402ft).
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.
Powder Alert!
Powder Alarm issued 21 July 2026 22:54 PDT
Powder Possible :- 9in of Fresh Snow is forecast for Las Leñas over the next 2 days.
Las Leñas 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 35°F
Min 13°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 13°F and rising to 35°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
22
New Snow
Light snow, snow, cloudy later.
Snow falling to resort level (7,402ft).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 35°F
Min 18°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 18°F and rising to 35°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
23
7in New Snow
Clear sky first, light snow showers then heavy snow, patchy heavy snow later.
Snow Line from 7,510ft to resort level (7,402ft).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 37°F
Min 17°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 17°F and rising to 37°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
24
New Snow
Snow showers, cloudy, light snow showers later.
Snow Line from 8,002ft to resort level (7,402ft).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 39°F
Min 24°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 24°F and rising to 39°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
25
up to 3in New Snow
Clear spells first, light snow showers then heavy snow showers, light snow at altitude later.
Snow Line from 8,593ft to resort level (7,402ft).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 38°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 38°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
26
up to 13in New Snow
Cloudy early, then clear spells later.
Snow Line from 8,789ft to 7,444ft, with rain below.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 36°F
Min 24°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 24°F and rising to 36°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
27
3in to 4in New Snow
Heavy snow, snow showers, fog later.
Snow Line from 7,444ft to resort level (7,402ft).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 38°F
Min 23°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 23°F and rising to 38°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
28
1in New Snow
Fog first, light snow showers then light snow, fog later.
Snow Line from 7,411ft to resort level (7,402ft).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
This Snow Forecast for Las Leñas, 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 Las Leñas, 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.
Las Leñas Snow Forecast updated at 22:47 PDT, next update expected 01:00 PDT.
Snow Reliability
With an average snow depth of over 2 meters and consistent snowfall, Las Leñas boasts excellent snow reliability. For the latest snow conditions, be sure to check J2Ski for updated information.