Antillanca Snow Forecast - 7 day
Updated 20 March 2026 16:49 PDT
7-Day Snow Forecast for Antillanca
1-week from 21 March.
For Forecast detail, see below.
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Antillanca 7-Day Snow Forecast Highlights
When will there be fresh snow in Antillanca?
| Next Snow Expected | 22 March |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | 1in |
| Next 7 Days | 1in |
7-Day Snow Outlook for Antillanca
Snowfall
Snow Line
Max 51°F
Min 27°F
5in New Snow
Snow Line from 5,574ft to 3,802ft, with rain below.
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Antillanca 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 40°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 40°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
up to 2in New Snow
Light drizzle early, then heavy drizzle later.
Snow Line from 5,574ft to 4,295ft, with rain below.
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Max 38°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 38°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
22
up to 2in New Snow
Rain, light drizzle, light snow at altitude later.
Snow Line from 4,787ft to 3,802ft, with rain below.
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Max 39°F
Min 35°F
Valley temperatures from an overnight low of 35°F to daytime highs around 39°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
23
up to 1in New Snow
Light drizzle early, then rain showers later.
Snow Line from 5,476ft to 4,327ft, with rain below.
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Max 42°F
Min 29°F
Freeze-thaw conditions, with valley temperatures cooling to 29°F and rising to 42°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
24
New Snow
Light rain, rain showers, cloudy later.
Snow Line from 4,360ft to 3,901ft, with rain below.
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Max 48°F
Min 27°F
Freeze-thaw conditions, with valley temperatures cooling to 27°F and rising to 48°F
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Clear sky.
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Max 51°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 51°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Clear sky first, cloudy then fair, clear spells later.
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Max 51°F
Min 35°F
Valley temperatures from an overnight low of 35°F to daytime highs around 51°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Clear spells, fair, cloudy later.
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
This Snow Forecast for Antillanca, Chile 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 Antillanca, 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.
Antillanca Snow Forecast updated at 16:49 PDT, next update expected 22:00 PDT.
Snow Reliability
Antillanca typically enjoys reliable snow conditions with an average snow depth of 1.5 to 3 meters during peak season. Regular snowfall ensures great skiing opportunities, but it's advisable to check the latest snow information on J2Ski for updates.