Portillo 48-Hour Snow Forecast
48-hour Forecast for Portillo (2,560m to 3,300m)
This is the 48-hour (2-Day) Snow Forecast for Portillo, Chile for 2 days from 21 June.
Updated 21 June 2025 14:38 AEST.
Portillo has 7cm new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Portillo Snow Forecast updated at 14:38 AEST, next update expected imminently.
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Forecast for today in Portillo
Max 10℃
Min 6℃
Valley temperatures from an overnight low of 6℃ to daytime highs around 10℃
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Clear sky, fair, cloudy later.
Portillo has 7cm new snow forecast in the next 48 hours.
Forecast for tomorrow in Portillo
Max 8℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 8℃
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
22
up to 7cm New Snow
Cloudy, snow, clear spells later.
Snow falling to resort level.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Clear spells. | 7℃ | SE Breeze | 0% | |
| Sat | 01:00 |  | Clear sky. | 7℃ | SE Breeze | 0% | |
| Sat | 02:00 | | Clear sky. | 7℃ | SE Breeze | 0% | |
| Sat | 03:00 | | Clear sky. | 7℃ | SE Breeze | 0% | |
| Sat | 04:00 | | Clear sky at altitude. Fair below. | 7℃ | SE Breeze | 0% | |
| Sat | 05:00 | | Clear sky at altitude. Fair below. | 7℃ | SE Breeze | 0% | |
| Sat | 06:00 | | Clear sky at altitude. Fair below. | 7℃ | SE Breeze | 0% | |
| Sat | 07:00 | | Fair. | 6℃ | SE Breeze | 0% | |
| Sat | 08:00 | | Clear sky at altitude. Fair below. | 7℃ | SE Breeze | 0% | |
| Sat | 09:00 | | Clear sky at altitude. Fair below. | 6℃ | SE Breeze | 0% | |
| Sat | 10:00 | | Clear sky. | 6℃ | SE Breeze | 0% | |
| Sat | 11:00 | | Clear sky. | 6℃ | SE Breeze | 0% | |
| Sat | 12:00 | | Clear sky at altitude. Fair below. | 6℃ | SE Breeze | 0% | |
| Sat | 13:00 | | Clear sky. | 7℃ | SE Breeze | 0% | |
| Sat | 14:00 | | Fair at altitude. Cloud below. | 8℃ | SE Breeze | 0% | |
| Sat | 15:00 | | Fair at altitude. Mixed below. | 9℃ | SE Light | 0% | |
| Sat | 16:00 | | Fair at altitude. Mixed below. | 10℃ | SE Light | 0% | |
| Sat | 17:00 | | Clear spells at altitude. Cloud below. | 10℃ | SE Calm | 0% | |
| Sat | 18:00 | | Cloudy. | 10℃ | SE Calm | 0% | |
| Sat | 19:00 | | Clear spells. | 10℃ | SE Light | 0% | |
| Sat | 20:00 | | Cloudy. | 9℃ | SE Light | 0% | |
| Sat | 21:00 | | Cloudy. | 9℃ | SE Light | 0% | |
| Sat | 22:00 | | Cloudy. | 8℃ | SE Light | 0% | |
| Sat | 23:00 | | Cloudy. | 8℃ | SE Light | 0% | |
| Sun | 00:00 | | Cloudy. | 8℃ | SW Light | 0% | |
| Sun | 01:00 | | Cloudy. | 7℃ | SW Light | 0% | |
| Sun | 02:00 | | Cloudy. | 7℃ | SW Light | 5% | |
| Sun | 03:00 | | Cloudy. | 5℃ | SW Light | 20% | |
| Sun | 04:00 |  | Cloudy at altitude. Lt rain below. | 4℃ | SW Light | 50% | |
| Sun | 05:00 | | Light snow at altitude. Lt rain below. | 1℃ | SW Light | 80% | |
| Sun | 06:00 | | Light snow at altitude. Rain below. | 1℃ | SW Light | 95% | |
| Sun | 07:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Rain below. | 1℃ | SW Light | 100% |
| Sun | 08:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Rain below. | 1℃ | SW Light | 100% |
| Sun | 09:00 | | up to 2cm New Snow | Heavy snow showers at altitude. Rain below. | 2℃ | SW Light | 100% |
| Sun | 10:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Rain below. | 2℃ | SW Light | 100% |
| Sun | 11:00 | | Light snow showers at altitude. Lt rain below. | 2℃ | SW Light | 100% | |
| Sun | 12:00 | | Clear spells. | 2℃ | SW Light | 95% | |
| Sun | 13:00 |  | Clear spells at altitude. Fog below. | 2℃ | SW Light | 85% | |
| Sun | 14:00 | | Fog. | 2℃ | SW Light | 70% | |
| Sun | 15:00 | | Fog at altitude. Mixed below. | 3℃ | SW Light | 30% | |
| Sun | 16:00 | | Clear spells. | 4℃ | SW Light | 20% | |
| Sun | 17:00 | | Clear spells. | 4℃ | SW Light | 20% | |
| Sun | 18:00 | | Clear spells. | 4℃ | SW Light | 20% | |
| Sun | 19:00 | | Clear spells. | 4℃ | SW Light | 15% | |
| Sun | 20:00 | | Clear spells. | 4℃ | SW Light | 15% | |
| Sun | 21:00 | | Clear spells. | 4℃ | SW Light | 20% | |
| Sun | 22:00 | | Fair. | 2℃ | SW Light | 15% | |
| Sun | 23:00 |  | Clear sky at altitude. Freeze fog below. | 1℃ | SW Light | 10% | |
Snow Forecast near Portillo
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Catedral Alta Patagonia | 15cm | 26cm | |||||||
| Los Penitentes | 10cm | 11cm |
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.