Portillo 48-Hour Snow Forecast
Updated 13 October 2026 05:48 PDT
2-Day Forecast for Portillo
48-hours from 13 October.
See below for forecast detail
Portillo Snow Forecast updated at 05:48 PDT, next update expected imminently.
Forecast for today in Portillo
Max 36°F
Min 21°F
Freeze-thaw conditions, with valley temperatures cooling to 21°F and rising to 36°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
13
New Snow
Snow showers, clear sky, light snow later.
Snow falling to resort level (8,399ft).
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Forecast for tomorrow in Portillo
Max 41°F
Min 26°F
Freeze-thaw conditions, with valley temperatures cooling to 26°F and rising to 41°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
14
New Snow
Light snow showers early, then clear sky later.
Snow falling to resort level (8,399ft).
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? | |||
|---|---|---|---|---|---|---|---|
| Tue | 00:00 |  | Cloudy at altitude. Mixed below. | 25°F | S Breeze | 15% | |
| Tue | 01:00 |  | Cloudy. | 24°F | S Breeze | 5% | |
| Tue | 02:00 | | Cloudy. | 24°F | S Breeze | 0% | |
| Tue | 03:00 | | Cloudy. | 25°F | S Breeze | 0% | |
| Tue | 04:00 | | Cloudy at altitude. Mixed below. | 24°F | S Breeze | 0% | |
| Tue | 05:00 | | Cloudy at altitude. Clear below. | 23°F | S Breeze | 0% | |
| Tue | 06:00 | | Cloudy at altitude. Clear below. | 22°F | S Breeze | 0% | |
| Tue | 07:00 | | Clear sky. | 21°F | S Breeze | 0% | |
| Tue | 08:00 | | Clear sky. | 24°F | S Breeze | 0% | |
| Tue | 09:00 | | Clear sky. | 31°F | S Light | 0% | |
| Tue | 10:00 | | Clear sky. | 33°F | S Light | 0% | |
| Tue | 11:00 | | Clear sky. | 33°F | S Light | 0% | |
| Tue | 12:00 | | Clear sky. | 33°F | S Light | 0% | |
| Tue | 13:00 | | Clear sky at altitude. Cloud below. | 34°F | S Light | 0% | |
| Tue | 14:00 | | Clear sky at altitude. Cloud below. | 35°F | S Light | 0% | |
| Tue | 15:00 |  | Light snow. | 36°F | S Light | 5% | |
| Tue | 16:00 | | Light snow. | 36°F | S Light | 35% | |
| Tue | 17:00 | | Clear spells at altitude. Lt rain below. | 35°F | S Light | 75% | |
| Tue | 18:00 | | Light snow at altitude. Lt rain below. | 34°F | S Light | 100% | |
| Tue | 19:00 | | Fog at altitude. Lt rain below. | 33°F | S Light | 100% | |
| Tue | 20:00 | | Clear spells at altitude. Lt rain below. | 32°F | S Light | 90% | |
| Tue | 21:00 |  | Light snow showers. | 32°F | S Light | 75% | |
| Tue | 22:00 | | Light snow showers. | 31°F | S Light | 70% | |
| Tue | 23:00 | | Clear spells at altitude. Lt rain below. | 31°F | S Calm | 60% | |
| Wed | 00:00 | | Light snow at altitude. Lt rain below. | 31°F | SE Light | 50% | |
| Wed | 01:00 | | Light snow. | 30°F | SE Light | 35% | |
| Wed | 02:00 | | Cloudy. | 30°F | SE Light | 15% | |
| Wed | 03:00 | | Cloudy. | 29°F | SE Light | 5% | |
| Wed | 04:00 | | Cloudy at altitude. Fair below. | 27°F | SE Breeze | 0% | |
| Wed | 05:00 | | Clear sky. | 26°F | SE Breeze | 0% | |
| Wed | 06:00 | | Clear sky. | 26°F | SE Breeze | 0% | |
| Wed | 07:00 | | Clear sky. | 26°F | SE Breeze | 0% | |
| Wed | 08:00 | | Clear sky. | 28°F | SE Breeze | 0% | |
| Wed | 09:00 | | Clear sky. | 33°F | SE Light | 0% | |
| Wed | 10:00 | | Clear sky. | 36°F | SE Light | 0% | |
| Wed | 11:00 | | Clear sky. | 37°F | SE Calm | 0% | |
| Wed | 12:00 | | Clear sky. | 38°F | SE Light | 0% | |
| Wed | 13:00 | | Clear sky. | 40°F | SE Light | 0% | |
| Wed | 14:00 | | Clear sky. | 40°F | SE Light | 0% | |
| Wed | 15:00 | | Clear sky. | 41°F | SE Light | 0% | |
| Wed | 16:00 | | Clear sky. | 41°F | SE Light | 5% | |
| Wed | 17:00 |  | Clear sky at altitude. Sleet below. | 41°F | SE Light | 10% | |
| Wed | 18:00 |  | Clear sky at altitude. Lt drizzle below. | 40°F | SE Light | 15% | |
| Wed | 19:00 | | Clear sky. | 39°F | SE Light | 10% | |
| Wed | 20:00 | | Clear sky at altitude. Lt rain below. | 36°F | SE Light | 5% | |
| Wed | 21:00 | | Clear sky. | 33°F | SE Breeze | 0% | |
| Wed | 22:00 | | Clear sky. | 32°F | SE Breeze | 0% | |
| Wed | 23:00 | | Cloudy. | 31°F | SE Breeze | 0% | |
Snow Forecast near Portillo
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Tu | We | Th | Fr | Sa | Su | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Los Penitentes | - | 2in |
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.