Portillo Snow Forecast - 7 day
Updated 26 May 2026 04:49 PDT
7-Day Snow Forecast for Portillo
1-week from 26 May.
For Forecast detail, see below.
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.
Portillo 7-Day Snow Forecast Highlights
When will there be fresh snow in Portillo?
| Next Snow Expected | 4 June |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | - |
| Next 7 Days | - |
7-Day Snow Outlook for Portillo
Snowfall
Snow Line
Max 59°F
Min 43°F
Snow unlikely
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.
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Portillo Medium-Range (7-Day) Snow Forecast Detail
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.
Max 59°F
Min 48°F
Valley temperatures from an overnight low of 48°F to daytime highs around 59°F
Temperature at BaseTemp at Base
Tue
26
Snow unlikely
Fair early, then cloudy later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 56°F
Min 45°F
Valley temperatures from an overnight low of 45°F to daytime highs around 56°F
Temperature at BaseTemp at Base
Wed
27
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 52°F
Min 43°F
Valley temperatures from an overnight low of 43°F to daytime highs around 52°F
Temperature at BaseTemp at Base
Thu
28
Snow unlikely
Cloudy.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 57°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 57°F
Temperature at BaseTemp at Base
Fri
29
Snow unlikely
Clear sky first, cloudy then fair, cloudy later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 58°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 58°F
Temperature at BaseTemp at Base
Sat
30
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 58°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 58°F
Temperature at BaseTemp at Base
Sun
31
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 53°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 53°F
Temperature at BaseTemp at Base
Mon
01
Snow unlikely
Cloudy.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
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 Snow Forecast updated at 04:49 PDT, next update expected imminently.
Snow Forecast near Portillo
| Ski Area | 48 Hr | 7 Day | Tu | We | Th | Fr | Sa | Su | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Catedral Alta Patagonia | 1in | 1in |
Snow Reliability
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.