Portillo Snow Forecast - 7 day
Snow Forecast for Portillo
When will there be fresh snow?
This is the 7-Day Snow Forecast for Portillo, Chile for 7 days from 21 June.
Updated 21 June 2025 18:36 AEST.
| Next Snow Expected | 22 June |
|---|---|
| Next Snow Amount | 8cm |
| Next 48 Hours | 7cm |
| Next 7 Days | 8cm |
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For Forecast detail, see below.
Forecast for Portillo
Portillo has 7cm new snow forecast in the next 48 hours.
Portillo 7-Day Snow Forecast Overview
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| Sat 21 | Sun 22 | Mon 23 | Tue 24 | Wed 25 | Thu 26 | Fri 27 | |
|---|---|---|---|---|---|---|---|
| Wind | SE F2 | SE F2 | |||||
| 3,300m | 8℃
 | 5℃
 +7cm
| 6℃
| 11℃
| 5℃
 | 3℃
 +1cm
| 7℃
|
| SE F2 | SE F2 | SE F3 | |||||
| 2,930m | 8℃
 | 5℃
+8cm
| 6℃
| 11℃
| 6℃
| 3℃
+1cm
| 7℃
|
| SE F2 | SE F2 | SE F3 | |||||
| 2,560m | 10℃
| 8℃
 | 9℃
| 13℃
| 8℃
| 5℃
| 9℃
|
| Snow Line | 2,560m | 2,560m | |||||
| Max Town | 10℃ | 8℃ | 9℃ | 13℃ | 8℃ | 5℃ | 9℃ |
| Min Town | 6℃ | 1℃ | 0℃ | 7℃ | 3℃ | 1℃ | 3℃ |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
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 10℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 10℃
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear sky, fair, cloudy later.
Max 8℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 8℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
22
up to 7cm New Snow
Cloudy, snow, clear spells later.
Snow falling to resort level.
Max 9℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 9℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Mon
23
Snow unlikely
Clear sky.
Max 13℃
Min 7℃
Valley temperatures from an overnight low of 7℃ to daytime highs around 13℃
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Clear sky.
Max 8℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 8℃
Temperature at BaseTemp at Base
Wed
25
Snow unlikely
Cloudy, clear spells, cloudy later.
Max 5℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 5℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
26
up to 1cm New Snow
Cloudy, clear spells, clear sky later.
Snow falling to resort level.
Max 9℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 9℃
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Clear sky.
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 18:36 AEST, next update expected imminently.
Snow Forecast near Portillo
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Catedral Alta Patagonia | 15cm | 26cm | |||||||
| Los Penitentes | 10cm | 11cm |