Portillo Long-Range Snow Forecast Updated today
Updated 09 October 2026 05:41 UTC
Long-Range Snow Forecast for Portillo
Long-range (14 to 45 days) from 9 October.
For Forecast detail, see below.
Portillo Snow Forecast Highlights
When will there be fresh snow in Portillo?
| Next Snow Expected | 9 October |
|---|---|
| Next Snow Amount | 1cm 1in |
| Next 48 Hours | 2cm 1in |
| Next 7 Days | 19cm 8in |
Long-range Snow Outlook for Portillo
Snowfall
Snow Line
Max 8℃ 45°F
Min -6℃ 22°F
27cm 11in New Snow
Snow Line from 3,019m 9,905ft to resort level ( 2,560m 8,399ft ).
There is some 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.
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Portillo Long-Range (2 weeks+) Snow Forecast Outlook
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Fri 09 |  | 1cm to 3cm up to 1in New Snow | Max 2℃ 36°F Min -5℃ 23°F |
| Sat 10 |  | up to 2cm up to 1in New Snow | Max 7℃ 45°F Min -2℃ 28°F |
| Sun 11 | | up to 7cm up to 3in New Snow | Max 8℃ 45°F Min 1℃ 33°F |
| Mon 12 |  | up to 1cm up to 1in New Snow | Max 5℃ 41°F Min -2℃ 29°F |
| Tue 13 | | 1cm to 9cm 1in to 4in New Snow | Max 2℃ 35°F Min -3℃ 27°F |
| Wed 14 | | up to 1cm New Snow | Max 4℃ 40°F Min -6℃ 22°F |
| Thu 15 |  | up to 4cm up to 1in New Snow | Max 5℃ 41°F Min -2℃ 28°F |
There is some 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.
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 Snow Forecast updated at 05:41 UTC, next update expected imminently.
Ensemble forecast for Portillo, Chile at 2,560m
Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)
Chile Accommodation (Apartments, Chalets, Hotels) Map
Snow Forecast near Portillo
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Los Penitentes | 2cm 1in | 5cm 2in |
How reliable is the snow in Portillo?
Portillo boasts excellent snow reliability, with an average snow depth of 2-3 meters during the peak season. The resort typically experiences consistent snowfall, making it a reliable choice for winter sports; check J2Ski for the latest snow information.
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.