Las Leñas Snow Forecast - 7 day
Updated 11 October 2026 06:45 BST
7-Day Snow Forecast for Las Leñas
1-week from 11 October.
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 | 14 October |
|---|---|
| Next Snow Amount | 5cm 2in |
| Next 48 Hours | - - |
| Next 7 Days | 6cm 2in |
7-Day Snow Outlook for Las Leñas
Snowfall
Snow Line
Max 12℃ 53°F
Min -4℃ 24°F
8cm 3in New Snow
Snow Line from 2,779m 9,117ft to resort level ( 2,256m 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.
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 4℃ 38°F
Min -4℃ 24°F
Freeze-thaw conditions, with valley temperatures cooling to -4℃ 24°F and rising to 4℃ 38°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
11
Snow unlikely
Fog first, clear sky then clear spells, light drizzle later.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 4℃ 40°F
Min -3℃ 27°F
Freeze-thaw conditions, with valley temperatures cooling to -3℃ 27°F and rising to 4℃ 40°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
12
up to 1cm New Snow
Fog first, clear sky then clear spells, cloudy later.
Snow Line from 2,679m 8,789ft to 2,539m 8,330ft , with rain below.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 4℃ 40°F
Min 0℃ 31°F
Valley temperatures from an overnight low of 0℃ 31°F to daytime highs around 4℃ 40°F
Temperature at BaseTemp at Base
Tue
13
Snow unlikely
Cloudy.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 5℃ 42°F
Min -1℃ 30°F
Valley temperatures from an overnight low of -1℃ 30°F to daytime highs around 5℃ 42°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
14
1cm to 5cm 1in to 2in New Snow
Fog first, snow showers then light snow at altitude, light drizzle later.
Snow Line from 2,679m 8,789ft to resort level ( 2,256m 7,402ft ).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 7℃ 45°F
Min 0℃ 33°F
Valley temperatures from an overnight low of 0℃ 33°F to daytime highs around 7℃ 45°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
15
Snow unlikely
Clear sky.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 6℃ 43°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 6℃ 43°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
16
up to 2cm up to 1in New Snow
Light snow at altitude first, snow showers at altitude then light snow at altitude, light drizzle later.
Snow Line from 2,779m 9,117ft to 2,309m 7,575ft , with rain below.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 12℃ 53°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 12℃ 53°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Sat
17
Snow unlikely
Clear spells early, then clear sky 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 piste 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 06:45 BST, next update expected 09:00 BST.
How reliable is the snow in Las Leñas?
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.