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 20 June.
Updated 20 June 2025 05:35 PDT.
| Next Snow Expected | 22 June |
|---|---|
| Next Snow Amount | 3in |
| Next 48 Hours | 2in |
| Next 7 Days | 23in |
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For Forecast detail, see below.
Forecast for Portillo
Powder Alert!
Updated 20 June 2025 07:37 PDT
Powder Possible :- 21in of Fresh Snow is forecast for Portillo over the next 7 days.
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Portillo 7-Day Snow Forecast Overview
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| Fri 20 | Sat 21 | Sun 22 | Mon 23 | Tue 24 | Wed 25 | Thu 26 | |
|---|---|---|---|---|---|---|---|
| Wind | SE F2 | ||||||
| 10,827ft | 51°F
 | 47°F
| 41°F
 +2in
| 50°F
| 50°F
| 42°F
+9in
| 30°F
+12in
|
| SE F2 | SE F2 | E F2 | SE F2 | ||||
| 9,613ft | 51°F
| 48°F
| 42°F
+3in
| 49°F
| 51°F
| 43°F
 +8in
| 30°F
+11in
|
| SE F2 | SE F2 | E F2 | SE F2 | ||||
| 8,399ft | 55°F
| 52°F
| 46°F
 | 54°F
| 55°F
| 47°F
+1in
| 35°F
+6in
|
| Snow Line | 8,399ft | 8,399ft | 8,399ft | ||||
| Max Town | 55°F | 52°F | 46°F | 54°F | 55°F | 47°F | 35°F |
| Min Town | 47°F | 44°F | 34°F | 36°F | 47°F | 33°F | 30°F |
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 55°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 55°F
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Clear sky early, then cloudy later.
Max 52°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 52°F
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear spells, clear sky, cloudy later.
Max 46°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 46°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
22
up to 2in New Snow
Cloudy first, snow then fog, clear spells later.
Snow falling to resort level.
Max 54°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 54°F
Temperature at BaseTemp at Base
Mon
23
Snow unlikely
Clear sky.
Max 55°F
Min 47°F
Valley temperatures from an overnight low of 47°F to daytime highs around 55°F
Temperature at BaseTemp at Base
Tue
24
Snow unlikely
Clear sky early, then fair later.
Max 47°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 47°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
25
1in to 9in New Snow
Cloudy, clear spells, snow later.
Snow falling to resort level.
Max 35°F
Min 30°F
Freeze-thaw conditions, with valley temperatures cooling to 30°F and rising to 35°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
26
6in to 12in New Snow
Heavy snow, snow showers, fair later.
Snow falling to resort level.
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 05:35 PDT, next update expected imminently.
Snow Forecast near Portillo
| Snow Report and Forecast | 48 Hr | Fri | Sat | Sun | Mon | Tue | Wed | Thu | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Catedral Alta Patagonia | 5in | 10in | |||||||
| Los Penitentes | 2in | 6in |