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 31 July.
Updated 31 July 2025 18:06 IST.
| Next Snow Expected | 1 August |
|---|---|
| Next Snow Amount | 17cm |
| Next 48 Hours | 30cm |
| Next 7 Days | 30cm |
For Forecast detail, see below.
Forecast for Portillo
Powder Alert!
Updated 31 July 2025 19:06 IST
Powder Possible :- 23cm of Fresh Snow is forecast for Portillo over the next 2 days.
Portillo 7-Day Snow Forecast Overview
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| Thu 31 | Fri 01 | Sat 02 | Sun 03 | Mon 04 | Tue 05 | Wed 06 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F2 | E F3 | SE F2 | ||||
| 3,300m | 7℃
 +1cm
| -1℃
 +23cm
| 1℃
+6cm
| 9℃
| 13℃
| 15℃
| 11℃
|
| E F2 | SE F3 | SE F2 | |||||
| 2,930m | 9℃
| 0℃
+17cm
| 1℃
 +6cm
| 10℃
| 13℃
 | 15℃
| 12℃
|
| E F2 | SE F3 | SE F2 | |||||
| 2,560m | 11℃
| 3℃
+6cm
| 4℃
+3cm
| 12℃
| 16℃
| 18℃
| 15℃
|
| Snow Line | 2,560m | 2,560m | 2,560m | ||||
| Max Town | 11℃ | 3℃ | 4℃ | 12℃ | 16℃ | 18℃ | 15℃ |
| Min Town | 2℃ | -1℃ | -2℃ | 3℃ | 9℃ | 12℃ | 9℃ |
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 11℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 11℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
31
up to 1cm New Snow
Cloudy, rain showers, cloudy later.
Snow falling to resort level.
Max 3℃
Min -1℃
Valley temperatures from an overnight low of -1℃ to daytime highs around 3℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
01
6cm to 23cm New Snow
Snow early, then snow showers later.
Snow falling to resort level.
Max 4℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 4℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
02
3cm to 6cm New Snow
Light snow showers, snow showers, cloudy later.
Snow falling to resort level.
Max 12℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 12℃
Temperature at BaseTemp at Base
Sun
03
Snow unlikely
Cloudy, clear spells, cloudy later.
Max 16℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 16℃
Temperature at BaseTemp at Base
Mon
04
Snow unlikely
Clear spells early, then cloudy later.
Max 18℃
Min 12℃
Valley temperatures from an overnight low of 12℃ to daytime highs around 18℃
Temperature at BaseTemp at Base
Tue
05
Snow unlikely
Cloudy.
Max 15℃
Min 9℃
Valley temperatures from an overnight low of 9℃ to daytime highs around 15℃
Temperature at BaseTemp at Base
Wed
06
Snow unlikely
Cloudy early, then clear sky later.
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 18:06 IST, next update expected 20:30 IST.
Snow Forecast near Portillo
| Snow Forecast | 48 Hr | 7 Day |
|---|---|---|
| Catedral Alta Patagonia | 12cm | 20cm |
| Los Penitentes | 11cm | 12cm |