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Antillanca 7-Day Snow Forecast - 12th April 2026

Antillanca Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 11 April 2026 16:41 PDT

7-Day Snow Forecast for Antillanca

1-week from 12 April.

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 (4,544ft)
Next Snow Expected18 April
Next Snow Amount1in
Next 48 Hours-
Next 7 Days1in

7-Day Snow Outlook for Antillanca

 
Snowfall

 
Snow Line

Max 61°F
Min 31°F

1in New Snow

Snow Line from 5,344ft to resort level (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 50°F
Min 35°F

Valley temperatures from an overnight low of 35°F to daytime highs around 50°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
12

Snow unlikely

ShwrsCloudClearClear

Rain showers, cloudy, clear sky later.

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

Max 55°F
Min 34°F

Valley temperatures from an overnight low of 34°F to daytime highs around 55°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Mon
13

Snow unlikely

ClearClearMixedMixed

Clear sky early, then clear spells later.

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

Max 42°F
Min 35°F

Valley temperatures from an overnight low of 35°F to daytime highs around 42°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Tue
14

Snow unlikely

CloudRain/SnowShwrsLt Drizzle

Cloudy first, light rain/snow then rain showers, light drizzle later.

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

Max 61°F
Min 35°F

Valley temperatures from an overnight low of 35°F to daytime highs around 61°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Wed
15

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

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

Max 51°F
Min 44°F

Valley temperatures from an overnight low of 44°F to daytime highs around 51°F

Temperature at BaseTemp at Base

Thu
16

Snow unlikely

ClearCloudLt DrizzleLt Drizzle

Clear sky, cloudy, light drizzle later.

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

Max 49°F
Min 40°F

Valley temperatures from an overnight low of 40°F to daytime highs around 49°F

Temperature at BaseTemp at Base

Fri
17

Snow unlikely

DrizzleLt DrizzleLt DrizzleDrizzle

Drizzle, light drizzle, drizzle later.

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

Max 40°F
Min 31°F

Valley temperatures from an overnight low of 31°F to daytime highs around 40°F
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sat
18

up to 1in New Snow

Lt DrizzleMixedLight SnowLt Snow Shwrs

Light drizzle first, clear spells then light snow, light snow showers later.

Snow Line from 5,344ft to resort level (3,510ft).

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 16:41 PDT, next update expected imminently.

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.