Portillo Weather
Weather Forecast for Portillo (8,399ft to 10,827ft)
Weather Outlook from 3 August.
Portillo Forecast
See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.
Portillo Weather Forecast updated at 22:52 PDT, next update expected imminently.
Long-range Snow Outlook for Portillo
Snowfall
Snow Line
Max 43°F
Min 6°F
13in New Snow
Snow Line from 9,478ft to resort level (8,399ft).
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Powder Alert!
Powder Alarm issued 03 August 2026 03:48 PDT
Powder Possible :- 7in of Fresh Snow is forecast for Portillo over the next 3 days.
Portillo Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Mon 03 |  | up to 2in New Snow | Max 41°F Min 34°F |
| Tue 04 |  | Cloudy. | Max 43°F Min 35°F |
| Wed 05 | | New Snow | Max 42°F Min 28°F |
| Thu 06 |  | 6in to 7in New Snow | Max 32°F Min 17°F |
| Fri 07 |  | 3in New Snow | Max 29°F Min 13°F |
| Sat 08 |  | up to 1in New Snow | Max 25°F Min 13°F |
| Sun 09 | | New Snow | Max 28°F Min 6°F |
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This Snow Forecast for Portillo, 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 Portillo, 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.
Portillo Weather Forecast updated at 22:52 PDT, next update expected imminently.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Portillo.For more information about this Chilean Ski Resort, See Also Skiing and Snowboarding in Portillo .
Off-Piste Safety in Portillo
Before skiing or snowboarding off-piste in Portillo, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.