Las Leñas Snow Forecast - 7 day
Updated 12 June 2026 22:45 AEST
7-Day Snow Forecast for Las Leñas
1-week from 12 June.
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 | 12 June |
|---|---|
| Next Snow Amount | 7cm |
| Next 48 Hours | 13cm |
| Next 7 Days | 13cm |
7-Day Snow Outlook for Las Leñas
Snowfall
Snow Line
Max 6℃
Min -5℃
13cm New Snow
Snow Line from 2,569m to resort level (2,256m).
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 12 June 2026 22:49 AEST
Powder Possible :- 13cm 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 2℃
Min -5℃
Freeze-thaw conditions, with valley temperatures cooling to -5℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
12
5cm to 7cm New Snow
Cloudy, light snow, heavy snow showers later.
Snow Line from 2,549m to resort level (2,256m).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 2℃
Min -3℃
Freeze-thaw conditions, with valley temperatures cooling to -3℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
13
4cm to 7cm New Snow
Heavy snow showers early, then clear spells later.
Snow Line from 2,569m to resort level (2,256m).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 4℃
Min -5℃
Freeze-thaw conditions, with valley temperatures cooling to -5℃ and rising to 4℃
Temperature at BaseTemp at Base
Sun
14
Snow unlikely
Fair, clear sky, fair later.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 5℃
Min -3℃
Freeze-thaw conditions, with valley temperatures cooling to -3℃ and rising to 5℃
Temperature at BaseTemp at Base
Mon
15
Snow unlikely
Cloudy.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 6℃
Min -2℃
Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 6℃
Temperature at BaseTemp at Base
Tue
16
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 6℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 6℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Wed
17
Snow unlikely
Cloudy, fair, clear sky later.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 4℃
Min -2℃
Freeze-thaw conditions, with valley temperatures cooling to -2℃ and rising to 4℃
Temperature at BaseTemp at Base
Thu
18
Snow unlikely
Clear sky first, fair then clear sky, cloudy later.
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 22:45 AEST, next update expected 01:00 AEST.
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.