Portillo Long-Range Snow Forecast
Snow Forecast for Portillo
When will there be fresh snow?
This is the Long-range Snow Forecast for Portillo, Chile for 16 days from 20 June.
Updated 20 June 2025 09:35 BST.
| Next Snow Expected | 22 June |
|---|---|
| Next Snow Amount | 5cm 2in |
| Next 48 Hours | 4cm 1in |
| Next 7 Days | 56cm 22in |
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For Forecast detail, see below.
Forecast for Portillo
Max 13℃ 55°F
Min 8℃ 47°F
Valley temperatures from an overnight low of 8℃ 47°F to daytime highs around 13℃ 55°F
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Clear sky early, then cloudy later.
Powder Alert!
Updated 20 June 2025 11:40 BST
Powder Possible :- 53cm 21in of Fresh Snow is forecast for Portillo over the next 7 days.
To get Powder Alerts and Snow Storm Early Warnings by e-mail, Subscribe to our Snow Mail.
Portillo Long-Range (16-Day) Snow Forecast Outlook
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.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Fri 20 | | Clear sky. | Max 13℃ 55°F Min 8℃ 47°F |
| Sat 21 | | Clear sky. | Max 10℃ 51°F Min 6℃ 44°F |
| Sun 22 |  | up to 4cm up to 1in New Snow | Max 7℃ 45°F Min 1℃ 34°F |
| Mon 23 | | Clear sky. | Max 12℃ 54°F Min 2℃ 36°F |
| Tue 24 | | Clear sky. | Max 14℃ 56°F Min 9℃ 47°F |
| Wed 25 |  | 3cm to 23cm 1in to 9in New Snow | Max 9℃ 47°F Min 0℃ 33°F |
| Thu 26 |  | 15cm to 30cm 6in to 12in New Snow | Max 1℃ 35°F Min -1℃ 30°F |
| Fri 27 | | Clear sky. | Max 4℃ 40°F Min -4℃ 25°F |
| Sat 28 | | 4cm 1in New Snow | Max -2℃ 28°F Min -6℃ 21°F |
| Sun 29 |  | Cloudy. | Max 4℃ 39°F Min -6℃ 21°F |
| Mon 30 | | Cloudy. | Max 7℃ 45°F Min 0℃ 31°F |
| Tue 01 |  | Fair at altitude, clear spells below. | Max 8℃ 46°F Min 1℃ 34°F |
| Wed 02 | | Cloudy. | Max 7℃ 45°F Min 2℃ 35°F |
| Thu 03 | | Cloudy. | Max 6℃ 43°F Min 1℃ 33°F |
| Fri 04 | | up to 1cm New Snow | Max 1℃ 34°F Min -4℃ 24°F |
| Sat 05 | | Cloudy. | Max -1℃ 30°F Min -8℃ 17°F |
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 09:35 BST, 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 | 14cm 5in | 24cm 10in | |||||||
| Los Penitentes | 5cm 2in | 15cm 6in |