Antillanca 48-Hour Snow Forecast
Updated 21 September 2026 11:46 NZST
Powder Alarm
Powder Alarm issued 21 September 2026 14:45 NZST
Powder Possible :- 11cm of Fresh Snow is forecast for Antillanca over the next 2 days.
2-Day Forecast for Antillanca
48-hours from 21 September.
See below for forecast detail
Antillanca Snow Forecast updated at 11:46 NZST, next update expected 17:00 NZST.
Forecast for today in Antillanca
Max 2℃
Min -3℃
Freeze-thaw conditions, with valley temperatures cooling to -3℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
21
7cm to 8cm New Snow
Light snow showers early, then light snow later.
Snow falling to resort level (1,070m).
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
Powder Alert!
Powder Alarm issued 21 September 2026 14:45 NZST
Powder Possible :- 11cm of Fresh Snow is forecast for Antillanca over the next 2 days.
Forecast for tomorrow in Antillanca
Max 0℃
Min -3℃
Valley temperatures from an overnight low of -3℃ to daytime highs around 0℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
22
2cm to 4cm New Snow
Cloudy, heavy snow showers, light snow at altitude later.
Snow Line from 1,689m to resort level (1,070m).
Forecast times for Antillanca are in Santiago (America/Santiago) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Mon | 00:00 | | 1cm New Snow | Light snow showers. | -1℃ | SW Light | 100% |
| Mon | 01:00 | | 1cm New Snow | Snow showers. | -1℃ | SW Light | 100% |
| Mon | 02:00 | | 2cm New Snow | Snow showers. | -1℃ | SW Light | 100% |
| Mon | 03:00 | | 1cm New Snow | Snow showers. | -1℃ | SW Light | 100% |
| Mon | 04:00 | | 1cm New Snow | Snow showers. | -1℃ | SW Light | 100% |
| Mon | 05:00 | | Light snow showers. | -1℃ | SW Light | 100% | |
| Mon | 06:00 | | Light snow showers. | -1℃ | SW Light | 100% | |
| Mon | 07:00 | | Light snow showers. | -2℃ | SW Light | 100% | |
| Mon | 08:00 |  | Clear spells. | -2℃ | SW Light | 100% | |
| Mon | 09:00 | | Clear spells. | -1℃ | SW Light | 100% | |
| Mon | 10:00 | | Light snow showers. | -1℃ | SW Light | 100% | |
| Mon | 11:00 | | Light snow showers. | 0℃ | SW Light | 100% | |
| Mon | 12:00 |  | Light snow showers at altitude. Lt rain below. | 0℃ | SW Light | 100% | |
| Mon | 13:00 | | Light snow showers at altitude. Lt rain below. | 0℃ | SW Light | 100% | |
| Mon | 14:00 | | Light snow showers at altitude. Lt rain below. | 1℃ | SW Light | 100% | |
| Mon | 15:00 | | Light snow showers at altitude. Lt rain below. | 2℃ | SW Light | 100% | |
| Mon | 16:00 | | Light snow showers at altitude. Lt rain below. | 2℃ | SW Light | 100% | |
| Mon | 17:00 | | Clear spells at altitude. Lt rain below. | 2℃ | SW Light | 100% | |
| Mon | 18:00 | | Light snow. | 2℃ | SW Light | 100% | |
| Mon | 19:00 | | Light snow. | 1℃ | SW Light | 70% | |
| Mon | 20:00 | | Clear spells. | -2℃ | SW Light | 35% | |
| Mon | 21:00 | | Cloudy. | -2℃ | SW Light | 5% | |
| Mon | 22:00 | | Cloudy. | -3℃ | SW Light | 0% | |
| Mon | 23:00 | | Cloudy. | -3℃ | SW Light | 0% | |
| Tue | 00:00 | | Cloudy. | -3℃ | NE Light | 0% | |
| Tue | 01:00 | | Cloudy. | -3℃ | NE Light | 0% | |
| Tue | 02:00 | | Cloudy. | -3℃ | NE Light | 0% | |
| Tue | 03:00 | | Cloudy. | -3℃ | NE Light | 0% | |
| Tue | 04:00 | | Cloudy. | -3℃ | NE Light | 0% | |
| Tue | 05:00 | | Cloudy. | -3℃ | NE Light | 0% | |
| Tue | 06:00 | | Cloudy. | -1℃ | NE Light | 0% | |
| Tue | 07:00 | | Cloudy. | -1℃ | NE Light | 10% | |
| Tue | 08:00 | | Clear spells. | -1℃ | NE Light | 25% | |
| Tue | 09:00 |  | Light snow at altitude. Lt drizzle below. | 0℃ | NE Light | 40% | |
| Tue | 10:00 | | Heavy snow showers. | 0℃ | NE Calm | 55% | |
| Tue | 11:00 |  | 1cm New Snow | Heavy snow. | -1℃ | NE Light | 60% |
| Tue | 12:00 | | 1cm New Snow | Heavy snow showers. | 0℃ | NE Light | 70% |
| Tue | 13:00 | | Light snow at altitude. Drizzle below. | 0℃ | NE Light | 80% | |
| Tue | 14:00 |  | Heavy snow showers at altitude. Hvy shwrs below. | 0℃ | NE Light | 90% | |
| Tue | 15:00 |  | Heavy snow showers at altitude. Hvy shwrs below. | 0℃ | NE Light | 95% | |
| Tue | 16:00 | | Light snow at altitude. Lt rain below. | 0℃ | NE Light | 95% | |
| Tue | 17:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 0℃ | NE Light | 100% | |
| Tue | 18:00 | | Light snow at altitude. Lt rain below. | 0℃ | NE Light | 100% | |
| Tue | 19:00 | | Cloudy at altitude. Rain below. | 0℃ | NE Light | 100% | |
| Tue | 20:00 | | Clear spells at altitude. Lt rain below. | 0℃ | NE Light | 100% | |
| Tue | 21:00 | | Light snow at altitude. Lt rain below. | 0℃ | NE Light | 100% | |
| Tue | 22:00 | | Snow at altitude. Rain below. | 0℃ | NE Light | 100% | |
| Tue | 23:00 | | Clear spells at altitude. Rain below. | 0℃ | NE Light | 100% | |
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 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.
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.