Las Leñas Snow Forecast - 7 day
Updated 20 March 2026 23:48 GMT
7-Day Snow Forecast for Las Leñas
1-week from 21 March.
For Forecast detail, see below.
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Las Leñas 7-Day Snow Forecast Highlights
When will there be fresh snow in Las Leñas?
| Next Snow Expected | 22 March |
|---|---|
| Next Snow Amount | 9cm 4in |
| Next 48 Hours | 10cm 4in |
| Next 7 Days | 10cm 4in |
7-Day Snow Outlook for Las Leñas
Snowfall
Snow Line
Max 17℃ 62°F
Min -5℃ 24°F
10cm 4in New Snow
Snow Line from 2,519m 8,264ft to resort level ( 2,256m 7,402ft ).
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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 8℃ 46°F
Min -4℃ 26°F
Freeze-thaw conditions, with valley temperatures cooling to -4℃ 26°F and rising to 8℃ 46°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
Snow unlikely
Heavy snow showers early, then clear sky later.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 3℃ 38°F
Min -4℃ 24°F
Freeze-thaw conditions, with valley temperatures cooling to -4℃ 24°F and rising to 3℃ 38°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
22
3cm to 9cm 1in to 4in New Snow
Clear sky first, cloudy then light snow showers, heavy snow later.
Snow Line from 2,519m 8,264ft to resort level ( 2,256m 7,402ft ).
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 4℃ 38°F
Min -5℃ 24°F
Freeze-thaw conditions, with valley temperatures cooling to -5℃ 24°F and rising to 4℃ 38°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
23
Snow unlikely
Snow showers, fog, clear sky later.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 8℃ 47°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 8℃ 47°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Clear sky.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 12℃ 54°F
Min 3℃ 38°F
Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 12℃ 54°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Clear sky.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 14℃ 57°F
Min 5℃ 41°F
Valley temperatures from an overnight low of 5℃ 41°F to daytime highs around 14℃ 57°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Clear sky.
Forecast times for Las Leñas are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 17℃ 62°F
Min 7℃ 44°F
Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 17℃ 62°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Clear sky.
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 23:48 GMT, next update expected 02:00 GMT.
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.