Portillo Weather
Weather Forecast for Portillo ( 2,560m to 3,300m 8,399ft to 10,827ft )
Weather Outlook from 19 July.
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 05:43 UTC, next update expected imminently.
Long-range Snow Outlook for Portillo
Snowfall
Snow Line
Max 6℃ 44°F
Min -10℃ 13°F
110cm 43in New Snow
Snow Line from 2,989m 9,806ft to resort level ( 2,560m 8,399ft ).
There is a useful amount 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 19 July 2026 09:53 UTC
Powder Possible :- 57cm 22in of Fresh Snow is forecast for Portillo over the next 2 days.
Portillo Daily Weather Forecast Detail
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Sun 19 |  | 7cm to 8cm 3in New Snow | Max 0℃ 32°F Min -10℃ 13°F |
| Mon 20 |  | 27cm to 28cm 11in New Snow | Max -2℃ 29°F Min -5℃ 23°F |
| Tue 21 | | 20cm to 22cm 8in to 9in New Snow | Max -2℃ 28°F Min -6℃ 22°F |
| Wed 22 |  | 1cm New Snow | Max 1℃ 33°F Min -9℃ 16°F |
| Thu 23 | | 13cm to 18cm 5in to 7in New Snow | Max 1℃ 34°F Min -4℃ 24°F |
| Fri 24 | | 5cm to 34cm 2in to 14in New Snow | Max 4℃ 39°F Min -1℃ 31°F |
| Sat 25 | | up to 1cm New Snow | Max 6℃ 44°F Min 2℃ 35°F |
There is a useful amount of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In to see the full long-range weather forecast (out to 16 days, with more weather detail).
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 05:43 UTC, next update expected imminently.
Current Snow
For current snow depths and skiing conditions, see our Current Snow Report for Portillo.Chile Accommodation (Apartments, Chalets, Hotels) Map
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.