Portillo Weather Forecast - 7 to 16 days - 22^nd July 2026

Long-range Snow Outlook for Portillo

Powder Alert!

Powder Alarm issued 22 July 2026 19:54 AEST

Powder Possible :- 24cm of Fresh Snow is forecast for Portillo over the next 2 days.

Portillo Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Portillo from OpenMeteo(GFS)

	Base	Snow and Weather	Temp Town
Wed 22		1cm New Snow Cloudy. Snow Line from 2,659m to resort level (2,560m).	Max 2℃ Min -10℃
Thu 23		21cm to 27cm New Snow Heavy snow at altitude, heavy rain showers below. Snow falling to resort level (2,560m).	Max 1℃ Min -2℃
Fri 24		1cm to 4cm New Snow Light snow showers. Snow Line from 3,209m to resort level (2,560m).	Max 5℃ Min -3℃
Sat 25		up to 18cm New Snow Heavy snow showers at altitude, heavy rain showers below. Snow Line from 3,189m to 2,719m, with rain below.	Max 4℃ Min 2℃
Sun 26		3cm to 7cm New Snow Light snow showers. Snow Line from 3,009m to resort level (2,560m).	Max 3℃ Min -1℃
Mon 27		1cm to 7cm New Snow Heavy snow showers. Snow Line from 2,949m to resort level (2,560m).	Max 1℃ Min -2℃
Tue 28		5cm to 11cm New Snow Heavy snow showers. Snow Line from 2,759m to resort level (2,560m).	Max 1℃ Min -2℃

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 Weather Forecast updated at 15:47 AEST, next update expected imminently.

Current Snow