Portillo Snow Forecast - 7 day
Updated 16 April 2026 10:44 PDT
7-Day Snow Forecast for Portillo
1-week from 16 April.
For Forecast detail, see below.
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Portillo 7-Day Snow Forecast Highlights
When will there be fresh snow in Portillo?
| Next Snow Expected | 22 April |
|---|---|
| Next Snow Amount | - |
| Next 48 Hours | - |
| Next 7 Days | 1in |
7-Day Snow Outlook for Portillo
Snowfall
Snow Line
Max 57°F
Min 31°F
1in New Snow
Snow Line from 10,167ft to 8,986ft, with rain below.
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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 57°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 57°F
Temperature at BaseTemp at Base
Thu
16
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 56°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 56°F
Temperature at BaseTemp at Base
Fri
17
Snow unlikely
Cloudy, clear spells, cloudy later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 54°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 54°F
Temperature at BaseTemp at Base
Sat
18
Snow unlikely
Cloudy early, then rain showers later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 54°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 54°F
Temperature at BaseTemp at Base
Sun
19
Snow unlikely
Cloudy first, fair then cloudy, light drizzle later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 51°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 51°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
20
New Snow
Cloudy, clear sky, clear spells later.
Snow Line from 10,167ft to 10,069ft, with rain below.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 52°F
Min 39°F
Valley temperatures from an overnight low of 39°F to daytime highs around 52°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
21
New Snow
Clear spells, clear sky, light drizzle later.
Snow Line from 10,135ft to 10,069ft, with rain below.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 46°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 46°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
22
up to 1in New Snow
Cloudy.
Snow Line from 9,314ft to 8,986ft, with rain below.
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 10:44 PDT, next update expected imminently.
Snow Forecast near Portillo
| Ski Area | 48 Hr | 7 Day | Th | Fr | Sa | Su | Mo | Tu | We |
|---|---|---|---|---|---|---|---|---|---|
| Catedral Alta Patagonia | 7in | 7in |
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.