Portillo Snow Forecast - 7 day
Updated 22 October 2026 05:44 UTC
7-Day Snow Forecast for Portillo
1-week from 22 October.
For Forecast detail, see below.
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? | |
|---|---|
| There is no snow currently in the forecast for Portillo. |
7-Day Snow Outlook for Portillo
Snowfall
Snow Line
Max 11℃ 52°F
Min 1℃ 33°F
3cm 1in New Snow
Snow Line from 3,009m 9,872ft to resort level ( 2,560m 8,399ft ).
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Partner Offers
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 6℃ 42°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 6℃ 42°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
22
Snow unlikely
Clear sky, light drizzle, drizzle later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 5℃ 42°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 5℃ 42°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
23
up to 1cm up to 1in New Snow
Cloudy first, light snow at altitude then cloudy, light drizzle later.
Snow Line from 2,849m 9,347ft to 2,569m 8,428ft , with rain below.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 4℃ 38°F
Min 1℃ 33°F
Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 4℃ 38°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
24
up to 2cm up to 1in New Snow
Clear sky first, light snow then light drizzle, light snow later.
Snow Line from 2,819m 9,249ft to resort level ( 2,560m 8,399ft ).
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 11℃ 51°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 11℃ 51°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Sun
25
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 10℃ 50°F
Min 7℃ 44°F
Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 10℃ 50°F
Temperature at BaseTemp at Base
Mon
26
Snow unlikely
Cloudy early, then light drizzle later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 10℃ 50°F
Min 4℃ 39°F
Valley temperatures from an overnight low of 4℃ 39°F to daytime highs around 10℃ 50°F
Temperature at BaseTemp at Base
Tue
27
Snow unlikely
Cloudy, clear sky, drizzle later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 11℃ 52°F
Min 6℃ 42°F
Valley temperatures from an overnight low of 6℃ 42°F to daytime highs around 11℃ 52°F
Temperature at BaseTemp at Base
Wed
28
Snow unlikely
Clear sky early, then light drizzle later.
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 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 05:44 UTC, next update expected imminently.
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.