Portillo 48-Hour Snow Forecast
Updated 11 October 2026 04:41 AEDT
2-Day Forecast for Portillo
48-hours from 11 October.
See below for forecast detail
Portillo Snow Forecast updated at 04:41 AEDT, next update expected imminently.
Forecast for today in Portillo
Max 7℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 7℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
11
up to 4cm New Snow
Rain showers, cloudy, rain showers later.
Snow Line from 2,969m to 2,649m, with rain below.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Forecast for tomorrow in Portillo
Max 4℃
Min -3℃
Freeze-thaw conditions, with valley temperatures cooling to -3℃ and rising to 4℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
12
1cm to 5cm New Snow
Clear sky early, then light snow at altitude later.
Snow Line from 2,889m to resort level (2,560m).
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 00:00 |  | Heavy snow showers at altitude. Hvy shwrs below. | 2℃ | S Light | 80% | |
| Sun | 01:00 | | Light snow at altitude. Lt rain below. | 2℃ | S Light | 65% | |
| Sun | 02:00 | | Cloudy. | 2℃ | S Breeze | 40% | |
| Sun | 03:00 | | Cloudy. | 2℃ | S Breeze | 25% | |
| Sun | 04:00 | | Cloudy. | 2℃ | S Breeze | 10% | |
| Sun | 05:00 | | Cloudy. | 2℃ | S Breeze | 5% | |
| Sun | 06:00 | | Cloudy. | 1℃ | S Breeze | 0% | |
| Sun | 07:00 | | Cloudy. | 3℃ | S Light | 0% | |
| Sun | 08:00 | | Cloudy. | 3℃ | S Light | 0% | |
| Sun | 09:00 | | Cloudy. | 4℃ | S Light | 0% | |
| Sun | 10:00 | | Cloudy. | 5℃ | S Light | 0% | |
| Sun | 11:00 | | Cloudy. | 6℃ | S Light | 0% | |
| Sun | 12:00 | | Cloudy. | 6℃ | S Light | 5% | |
| Sun | 13:00 | | Cloudy. | 7℃ | S Light | 35% | |
| Sun | 14:00 | | Light drizzle. | 6℃ | S Light | 70% | |
| Sun | 15:00 | | Light snow at altitude. Lt drizzle below. | 5℃ | S Light | 100% | |
| Sun | 16:00 | | Light snow at altitude. Drizzle below. | 5℃ | S Light | 100% | |
| Sun | 17:00 |  | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 4℃ | S Light | 100% |
| Sun | 18:00 | | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 4℃ | S Breeze | 100% |
| Sun | 19:00 | | up to 1cm New Snow | Snow showers at altitude. Shwrs below. | 3℃ | S Light | 100% |
| Sun | 20:00 | | Light snow at altitude. Lt drizzle below. | 3℃ | S Light | 100% | |
| Sun | 21:00 | | Light snow at altitude. Lt drizzle below. | 2℃ | S Light | 100% | |
| Sun | 22:00 |  | Light snow at altitude. Lt drizzle below. | 2℃ | S Light | 80% | |
| Sun | 23:00 | | Cloudy at altitude. Clear below. | 1℃ | S Breeze | 50% | |
| Mon | 00:00 | | Clear sky. | 0℃ | SE Breeze | 25% | |
| Mon | 01:00 | | Clear sky. | 0℃ | SE Breeze | 15% | |
| Mon | 02:00 | | Clear sky. | 0℃ | SE Breeze | 5% | |
| Mon | 03:00 | | Clear sky. | 0℃ | SE Breeze | 0% | |
| Mon | 04:00 | | Clear sky. | -1℃ | SE Breeze | 0% | |
| Mon | 05:00 | | Fair at altitude. Cloud below. | -1℃ | SE Breeze | 0% | |
| Mon | 06:00 | | Clear sky. | -1℃ | SE Breeze | 0% | |
| Mon | 07:00 | | Clear sky. | -2℃ | SE Breeze | 0% | |
| Mon | 08:00 |  | Cloudy at altitude. Fair below. | 0℃ | SE Breeze | 0% | |
| Mon | 09:00 | | Clear sky. | 2℃ | SE Light | 0% | |
| Mon | 10:00 | | Clear sky. | 3℃ | SE Calm | 0% | |
| Mon | 11:00 | | Clear sky. | 4℃ | SE Light | 0% | |
| Mon | 12:00 | | Light snow at altitude. Lt drizzle below. | 4℃ | SE Light | 10% | |
| Mon | 13:00 | | Light snow at altitude. Drizzle below. | 4℃ | SE Light | 35% | |
| Mon | 14:00 | | Light snow at altitude. Lt drizzle below. | 4℃ | SE Light | 75% | |
| Mon | 15:00 | | Light snow at altitude. Lt drizzle below. | 4℃ | SE Light | 100% | |
| Mon | 16:00 | | Light snow at altitude. Lt drizzle below. | 3℃ | SE Light | 100% | |
| Mon | 17:00 |  | up to 1cm New Snow | Heavy snow showers at altitude. Hvy drizzle below. | 2℃ | SE Light | 100% |
| Mon | 18:00 | | Snow showers at altitude. Shwrs below. | 1℃ | SE Light | 100% | |
| Mon | 19:00 | | up to 2cm New Snow | Snow showers at altitude. Shwrs below. | 1℃ | SE Light | 100% |
| Mon | 20:00 |  | 1cm New Snow | Snow showers at altitude. Lt rain below. | 1℃ | SE Light | 100% |
| Mon | 21:00 | | Light snow at altitude. Hvy shwrs below. | 0℃ | SE Light | 100% | |
| Mon | 22:00 | | Cloudy at altitude. Mixed below. | -2℃ | SE Light | 70% | |
| Mon | 23:00 | | Cloudy at altitude. Clear below. | -3℃ | SE Breeze | 30% | |
Snow Forecast near Portillo
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Los Penitentes | 4cm | 6cm |
Portillo Snow
For current snow depths and skiing conditions, see our Current Snow Report for Portillo.
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.
How reliable is the snow in Portillo?
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.