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Antillanca 7-Day Snow Forecast - 6th September 2026

Antillanca Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 06 September 2026 17:46 UTC

7-Day Snow Forecast for Antillanca

1-week from 6 September.

For Forecast detail, see below.

Antillanca 7-Day Snow Forecast Highlights

When will there be fresh snow in Antillanca?

Antillanca Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,385m)
Next Snow Expected11 September
Next Snow Amount 5cm 2in
Next 48 Hours - -
Next 7 Days 6cm 2in

7-Day Snow Outlook for Antillanca

 
Snowfall

 
Snow Line

Max 8℃ 47°F
Min -8℃ 18°F

9cm 4in New Snow

Snow Line from 1,469m 4,820ft to resort level ( 1,070m 3,510ft ).

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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 3℃ 38°F
Min -8℃ 18°F

Freeze-thaw conditions, with valley temperatures cooling to -8℃ 18°F and rising to 3℃ 38°F

Temperature at BaseTemp at Base

Sun
06

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Antillanca are in Santiago (America/Santiago) time zone.

Max 8℃ 47°F
Min -6℃ 21°F

Freeze-thaw conditions, with valley temperatures cooling to -6℃ 21°F and rising to 8℃ 47°F

Temperature at BaseTemp at Base

Mon
07

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Antillanca are in Santiago (America/Santiago) time zone.

Max 7℃ 44°F
Min -4℃ 25°F

Freeze-thaw conditions, with valley temperatures cooling to -4℃ 25°F and rising to 7℃ 44°F

Temperature at BaseTemp at Base

Tue
08

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Antillanca are in Santiago (America/Santiago) time zone.

Max 5℃ 40°F
Min 0℃ 33°F

Valley temperatures from an overnight low of 0℃ 33°F to daytime highs around 5℃ 40°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
09

up to 1cm up to 1in New Snow

CloudLight SnowLight SnowLight Snow

Cloudy, light snow, light snow at altitude later.

Snow Line from 1,219m 3,999ft to resort level ( 1,070m 3,510ft ).

Forecast times for Antillanca are in Santiago (America/Santiago) time zone.

Max 5℃ 40°F
Min -1℃ 30°F

Valley temperatures from an overnight low of -1℃ 30°F to daytime highs around 5℃ 40°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
10

up to 3cm up to 1in New Snow

CloudCloudCloudLt Drizzle

Cloudy early, then light drizzle later.

Snow Line from 1,469m 4,820ft to 1,269m 4,163ft , with rain below.

Forecast times for Antillanca are in Santiago (America/Santiago) time zone.

Max 1℃ 33°F
Min -3℃ 26°F

Valley temperatures from an overnight low of -3℃ 26°F to daytime highs around 1℃ 33°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
11

4cm to 5cm 2in New Snow

Lt RainSnowLight SnowCloud

Light rain first, snow showers then light snow, cloudy later.

Snow Line from 1,339m 4,393ft to resort level ( 1,070m 3,510ft ).

Forecast times for Antillanca are in Santiago (America/Santiago) 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

Sat
12

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky 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 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.

Antillanca Snow Forecast updated at 17:46 UTC, next update expected 23:00 UTC.

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.