Las Leñas Snow Forecast - 7 day
Updated 23 July 2026 09:47 AEST
7-Day Snow Forecast for Las Leñas
1-week from 23 July.
For Forecast detail, see below.
There is a lot of 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 | 26cm |
| Next 48 Hours | 59cm |
| Next 7 Days | 101cm |
7-Day Snow Outlook for Las Leñas
Snowfall
Snow Line
Max 4℃
Min -8℃
97cm New Snow
Snow Line from 2,669m to resort level (2,256m).
There is a lot of 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 23 July 2026 10:47 AEST
Powder Possible :- 59cm 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 1℃
Min -8℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -8℃ and rising to 1℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
23
24cm to 26cm New Snow
Clear sky first, heavy snow showers then heavy snow, patchy heavy snow later.
Snow Line from 2,259m to resort level (2,256m).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 3℃
Min -6℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
24
2cm to 3cm New Snow
Heavy snow, light snow showers, cloudy later.
Snow falling to resort level (2,256m).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 3℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
25
4cm to 31cm New Snow
Snow showers, heavy snow showers, cloudy later.
Snow Line from 2,519m to resort level (2,256m).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 4℃
Min -1℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ and rising to 4℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
26
4cm to 19cm New Snow
Cloudy, light drizzle, snow showers later.
Snow Line from 2,669m 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 (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
27
10cm to 13cm New Snow
Heavy snow first, light snow showers then snow showers, light snow showers later.
Snow Line from 2,289m to resort level (2,256m).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 0℃
Min -8℃
Valley temperatures from an overnight low of -8℃ to daytime highs around 0℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
28
6cm New Snow
Light snow first, snow showers then heavy snow showers, light snow later.
Snow falling to resort level (2,256m).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 3℃
Min -8℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -8℃ and rising to 3℃
Temperature at BaseTemp at Base
Wed
29
Snow unlikely
Fog first, fair then clear spells, 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 09:47 AEST, next update expected imminently.
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.