Portillo Weather
Weather Forecast for Portillo ( 2,560m to 3,300m 8,399ft to 10,827ft )
This is the Weather Outlook for Portillo from 17 January.
Updated 17 January 2026 20:13 UTC.
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 20:13 UTC, next update expected imminently.
Long-range Snow Outlook for Portillo
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Portillo has no new snow forecast in the next 7 days.*
GFS - at altitude
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Portillo Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sat 17 |  | Clear sky. | Max 20℃ 68°F Min 12℃ 54°F |
| Sun 18 |  | Cloudy. | Max 22℃ 71°F Min 15℃ 58°F |
| Mon 19 | | Clear sky. | Max 21℃ 70°F Min 14℃ 56°F |
| Tue 20 | | Clear sky. | Max 19℃ 66°F Min 13℃ 55°F |
| Wed 21 | | Clear sky. | Max 19℃ 66°F Min 11℃ 53°F |
| Thu 22 | | Clear sky. | Max 19℃ 65°F Min 11℃ 52°F |
| Fri 23 | | Clear sky. | Max 18℃ 65°F Min 12℃ 54°F |
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No significant snowfall is forecast for this period.
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 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.
Portillo Weather Forecast updated at 20:13 UTC, 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.