Antillanca 48-Hour Snow Forecast
Updated 20 September 2026 02:52 PDT
Powder Alarm
Powder Alarm issued 20 September 2026 03:04 PDT
Powder Possible :- 8in of Fresh Snow is forecast for Antillanca over the next 2 days.
2-Day Forecast for Antillanca
48-hours from 20 September.
See below for forecast detail
Antillanca Snow Forecast updated at 02:52 PDT, next update expected imminently.
Forecast for today in Antillanca
Max 40°F
Min 30°F
Freeze-thaw conditions, with valley temperatures cooling to 30°F and rising to 40°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
20
3in to 5in New Snow
Light drizzle first, rain showers then snow, light snow later.
Snow Line from 5,476ft to resort level (3,510ft).
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Powder Alert!
Powder Alarm issued 20 September 2026 03:04 PDT
Powder Possible :- 8in of Fresh Snow is forecast for Antillanca over the next 2 days.
Forecast for tomorrow in Antillanca
Max 36°F
Min 27°F
Freeze-thaw conditions, with valley temperatures cooling to 27°F and rising to 36°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
21
2in New Snow
Light snow showers early, then light snow later.
Snow falling to resort level (3,510ft).
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Partner Offers
Partner Offers
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 00:00 |  | Light snow at altitude. Lt drizzle below. | 38°F | W Light | 100% | |
| Sun | 01:00 | | Light snow at altitude. Lt drizzle below. | 38°F | W Light | 100% | |
| Sun | 02:00 |  | Heavy snow showers at altitude. Hvy drizzle below. | 38°F | W Light | 100% | |
| Sun | 03:00 | | New Snow | Snow showers at altitude. Shwrs below. | 39°F | W Light | 100% |
| Sun | 04:00 | | Rain showers. | 40°F | W Light | 100% | |
| Sun | 05:00 | | New Snow | Light snow showers at altitude. Lt rain below. | 39°F | W Breeze | 100% |
| Sun | 06:00 | | Light snow at altitude. Lt drizzle below. | 37°F | W Light | 100% | |
| Sun | 07:00 |  | Snow at altitude. Rain below. | 37°F | W Light | 100% | |
| Sun | 08:00 | | Snow at altitude. Rain below. | 36°F | W Light | 100% | |
| Sun | 09:00 | | Snow at altitude. Rain below. | 36°F | W Light | 100% | |
| Sun | 10:00 | | Snow at altitude. Rain below. | 36°F | W Breeze | 100% | |
| Sun | 11:00 | | New Snow | Heavy snow at altitude. Rain below. | 34°F | W Breeze | 100% |
| Sun | 12:00 | | up to 1in New Snow | Heavy snow at altitude. Rain below. | 33°F | W Breeze | 100% |
| Sun | 13:00 | | New Snow | Heavy snow at altitude. Rain below. | 33°F | W Breeze | 100% |
| Sun | 14:00 |  | Light snow showers at altitude. Lt rain below. | 33°F | W Breeze | 100% | |
| Sun | 15:00 | | Light snow showers at altitude. Lt rain below. | 33°F | W Breeze | 100% | |
| Sun | 16:00 | | Light snow showers at altitude. Lt rain below. | 32°F | W Breeze | 100% | |
| Sun | 17:00 | | Light snow showers at altitude. Lt rain below. | 32°F | W Breeze | 100% | |
| Sun | 18:00 | | Light snow showers. | 32°F | W Light | 100% | |
| Sun | 19:00 | | New Snow | Light snow showers. | 31°F | W Light | 100% |
| Sun | 20:00 | | New Snow | Light snow showers. | 31°F | W Light | 100% |
| Sun | 21:00 |  | New Snow | Heavy snow. | 30°F | W Light | 100% |
| Sun | 22:00 |  | New Snow | Snow showers. | 31°F | W Light | 100% |
| Sun | 23:00 | | Light snow showers. | 30°F | W Light | 100% | |
| Mon | 00:00 | | Light snow showers. | 29°F | SW Light | 100% | |
| Mon | 01:00 | | Light snow showers. | 30°F | SW Light | 100% | |
| Mon | 02:00 | | 1in New Snow | Heavy snow. | 29°F | SW Light | 100% |
| Mon | 03:00 | | Heavy snow showers. | 29°F | SW Light | 100% | |
| Mon | 04:00 | | Light snow showers. | 29°F | SW Light | 100% | |
| Mon | 05:00 | | Light snow showers. | 29°F | SW Light | 100% | |
| Mon | 06:00 | | Light snow showers. | 29°F | SW Light | 100% | |
| Mon | 07:00 | | Light snow showers. | 29°F | SW Light | 100% | |
| Mon | 08:00 | | New Snow | Light snow showers. | 29°F | SW Light | 100% |
| Mon | 09:00 | | Light snow showers. | 30°F | SW Light | 95% | |
| Mon | 10:00 | | Light snow showers. | 30°F | SW Light | 100% | |
| Mon | 11:00 |  | Clear spells. | 30°F | SW Light | 100% | |
| Mon | 12:00 | | Clear spells. | 32°F | SW Light | 100% | |
| Mon | 13:00 | | Light snow showers at altitude. Lt rain below. | 33°F | SW Light | 100% | |
| Mon | 14:00 | | Light snow showers at altitude. Lt rain below. | 34°F | SW Light | 100% | |
| Mon | 15:00 | | Clear spells at altitude. Lt rain below. | 34°F | SW Light | 100% | |
| Mon | 16:00 | | Light snow showers at altitude. Lt rain below. | 35°F | SW Light | 100% | |
| Mon | 17:00 | | Clear spells at altitude. Lt rain below. | 36°F | SW Light | 100% | |
| Mon | 18:00 | | Light snow. | 36°F | SW Light | 95% | |
| Mon | 19:00 | | Light snow. | 34°F | SW Light | 70% | |
| Mon | 20:00 | | Light snow. | 29°F | SW Light | 40% | |
| Mon | 21:00 |  | Cloudy. | 27°F | SW Light | 15% | |
| Mon | 22:00 | | Cloudy. | 27°F | SW Light | 5% | |
| Mon | 23:00 | | Cloudy. | 27°F | SW Light | 0% | |
Snow Forecast near Antillanca
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Antillanca are not available.
Antillanca Snow
For current snow depths and skiing conditions, see our Current Snow Report for Antillanca.
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.
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.