Antillanca Snow Forecast - 7 day
Updated 22 July 2026 21:41 AEST
7-Day Snow Forecast for Antillanca
1-week from 22 July.
For Forecast detail, see below.
There is a lot of 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.
Antillanca 7-Day Snow Forecast Highlights
When will there be fresh snow in Antillanca?
| Next Snow Expected | 23 July |
|---|---|
| Next Snow Amount | 5cm |
| Next 48 Hours | 14cm |
| Next 7 Days | 18cm |
7-Day Snow Outlook for Antillanca
Snowfall
Snow Line
Max 5℃
Min -4℃
28cm New Snow
Snow Line from 1,699m to resort level (1,070m).
There is a lot of 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.
Powder Alert!
Powder Alarm issued 22 July 2026 21:49 AEST
Powder Possible :- 14cm of Fresh Snow is forecast for Antillanca over the next 2 days.
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 2℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
22
up to 5cm New Snow
Cloudy first, light snow then clear spells, drizzle later.
Snow Line from 1,689m to resort level (1,070m).
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Max 3℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
23
2cm to 7cm New Snow
Cloudy, clear spells, light snow showers later.
Snow Line from 1,649m to resort level (1,070m).
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Max 2℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
24
5cm to 10cm New Snow
Light snow showers first, patchy snow then heavy snow showers, light snow at altitude later.
Snow Line from 1,229m to resort level (1,070m).
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Max 5℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 5℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
25
up to 3cm New Snow
Cloudy first, light rain then rain showers, drizzle later.
Snow Line from 1,389m to 1,229m, with rain below.
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Max 2℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
26
up to 2cm New Snow
Cloudy, clear spells, rain showers later.
Snow Line from 1,699m to 1,609m, with rain below.
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Max 2℃
Min -4℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
27
Snow unlikely
Rain, fog, cloudy later.
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Max 2℃
Min -4℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
28
Snow unlikely
Cloudy, clear spells, fog 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 21:41 AEST, next update expected 03:00 AEST.
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.