Portillo Snow Forecast - 7 day
Updated 17 April 2026 15:45 AEST
7-Day Snow Forecast for Portillo
1-week from 17 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? | |
|---|---|
| There is no snow currently in the forecast for Portillo. |
7-Day Snow Outlook for Portillo
Snowfall
Snow Line
Max 13℃
Min 2℃
5cm New Snow
Snow Line from 3,239m to 2,969m, 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 13℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 13℃
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 11℃
Min 8℃
Valley temperatures from an overnight low of 8℃ to daytime highs around 11℃
Temperature at BaseTemp at Base
Sat
18
Snow unlikely
Cloudy early, then clear spells later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 11℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 11℃
Temperature at BaseTemp at Base
Sun
19
Snow unlikely
Cloudy early, then clear spells later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 7℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 7℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
20
up to 5cm New Snow
Cloudy, light drizzle, clear spells later.
Snow Line from 3,239m to 2,969m, with rain below.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 10℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 10℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Tue
21
Snow unlikely
Clear spells, clear sky, light drizzle later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 8℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 8℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
22
Snow unlikely
Cloudy early, then light drizzle later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 10℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 10℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
23
Snow unlikely
Cloudy early, then clear sky 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 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 15:45 AEST, next update expected imminently.
Snow Forecast near Portillo
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Catedral Alta Patagonia | 16cm | 17cm |
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.