Portillo Snow Forecast - 7 day
Updated 02 July 2026 01:46 BST
7-Day Snow Forecast for Portillo
1-week from 2 July.
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 Expected | 4 July |
|---|---|
| Next Snow Amount | 1cm - |
| Next 48 Hours | 1cm - |
| Next 7 Days | 1cm - |
7-Day Snow Outlook for Portillo
Snowfall
Snow Line
Max 10℃ 50°F
Min -7℃ 19°F
2cm 1in New Snow
Snow falling to resort level ( 2,560m 8,399ft ).
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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 6℃ 43°F
Min -4℃ 24°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ 24°F and rising to 6℃ 43°F
Temperature at BaseTemp at Base
Thu
02
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 6℃ 42°F
Min -2℃ 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 29°F and rising to 6℃ 42°F
Temperature at BaseTemp at Base
Fri
03
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 2℃ 35°F
Min -4℃ 24°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ 24°F and rising to 2℃ 35°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
04
1cm to 2cm up to 1in New Snow
Clear sky early, then light snow showers later.
Snow falling to resort level ( 2,560m 8,399ft ).
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 0℃ 32°F
Min -7℃ 19°F
Valley temperatures from an overnight low of -7℃ 19°F to daytime highs around 0℃ 32°F
Temperature at BaseTemp at Base
Sun
05
Snow unlikely
Light snow showers, cloudy, clear sky later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 7℃ 45°F
Min -3℃ 26°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ 26°F and rising to 7℃ 45°F
Temperature at BaseTemp at Base
Mon
06
Snow unlikely
Clear sky.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 9℃ 48°F
Min 1℃ 33°F
Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 9℃ 48°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Tue
07
Snow unlikely
Clear sky first, cloudy then clear spells, clear sky later.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Max 10℃ 50°F
Min 3℃ 38°F
Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 10℃ 50°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Wed
08
Snow unlikely
Cloudy, fair, cloudy 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 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 01:46 BST, next update expected imminently.
Snow Forecast near Portillo
| Ski Area | 48 Hr | 7 Day | Th | Fr | Sa | Su | Mo | Tu | We |
|---|---|---|---|---|---|---|---|---|---|
| Catedral Alta Patagonia | - | 31cm 12in | |||||||
| Los Penitentes | - | 1cm - |
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.