Portillo 48-Hour Snow Forecast
Updated 14 July 2026 00:45 BST
Powder Alarm
Powder Alarm issued 14 July 2026 03:42 BST
Powder Possible :- 21cm 8in of Fresh Snow is forecast for Portillo over the next 2 days.
2-Day Forecast for Portillo
48-hours from 14 July.
See below for forecast detail
Portillo Snow Forecast updated at 00:45 BST, next update expected imminently.
Forecast for today in Portillo
Max 8℃ 45°F
Min 4℃ 38°F
Valley temperatures from an overnight low of 4℃ 38°F to daytime highs around 8℃ 45°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Tue
14
Snow unlikely
Cloudy.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
Powder Alert!
Powder Alarm issued 14 July 2026 03:42 BST
Powder Possible :- 21cm 8in of Fresh Snow is forecast for Portillo over the next 2 days.
Forecast for tomorrow in Portillo
Max 5℃ 41°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 5℃ 41°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
15
up to 8cm up to 3in New Snow
Cloudy early, then clear spells later.
Snow Line from 3,229m 10,594ft to 2,679m 8,789ft , with rain below.
Forecast times for Portillo are in Santiago (America/Santiago) time zone.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Tue | 00:00 | | Cloudy. | 5℃ 40°F | SE Breeze | 0% | |
| Tue | 01:00 | | Cloudy. | 5℃ 40°F | SE Breeze | 0% | |
| Tue | 02:00 | | Cloudy. | 4℃ 40°F | SE Breeze | 0% | |
| Tue | 03:00 | | Cloudy. | 4℃ 40°F | SE Breeze | 0% | |
| Tue | 04:00 | | Cloudy. | 4℃ 40°F | SE Breeze | 0% | |
| Tue | 05:00 | | Cloudy. | 4℃ 40°F | SE Breeze | 0% | |
| Tue | 06:00 | | Cloudy. | 4℃ 40°F | SE Breeze | 0% | |
| Tue | 07:00 | | Cloudy. | 4℃ 40°F | SE Breeze | 0% | |
| Tue | 08:00 | | Cloudy. | 4℃ 40°F | SE Breeze | 0% | |
| Tue | 09:00 | | Cloudy. | 5℃ 41°F | SE Light | 0% | |
| Tue | 10:00 | | Cloudy. | 6℃ 44°F | SE Light | 0% | |
| Tue | 11:00 | | Cloudy. | 7℃ 45°F | SE Light | 0% | |
| Tue | 12:00 | | Cloudy. | 7℃ 45°F | SE Calm | 0% | |
| Tue | 13:00 | | Cloudy. | 8℃ 45°F | SE Calm | 0% | |
| Tue | 14:00 | | Cloudy. | 7℃ 45°F | SE Light | 0% | |
| Tue | 15:00 | | Cloudy. | 7℃ 44°F | SE Light | 0% | |
| Tue | 16:00 | | Cloudy. | 6℃ 42°F | SE Light | 0% | |
| Tue | 17:00 | | Cloudy. | 5℃ 41°F | SE Light | 0% | |
| Tue | 18:00 | | Cloudy. | 4℃ 39°F | SE Light | 0% | |
| Tue | 19:00 | | Cloudy. | 4℃ 39°F | SE Breeze | 0% | |
| Tue | 20:00 | | Cloudy. | 4℃ 39°F | SE Light | 0% | |
| Tue | 21:00 | | Cloudy. | 4℃ 38°F | SE Light | 0% | |
| Tue | 22:00 | | Clear spells at altitude. Cloud below. | 4℃ 39°F | SE Breeze | 5% | |
| Tue | 23:00 | | Clear spells. | 4℃ 39°F | SE Light | 5% | |
| Wed | 00:00 | | Clear spells. | 4℃ 38°F | SE Light | 10% | |
| Wed | 01:00 | | Cloudy. | 3℃ 38°F | SE Light | 20% | |
| Wed | 02:00 |  | Light snow. | 3℃ 38°F | SE Light | 30% | |
| Wed | 03:00 | | Light snow at altitude. Lt rain below. | 3℃ 38°F | SE Light | 40% | |
| Wed | 04:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 3℃ 38°F | SE Light | 50% | |
| Wed | 05:00 | | Clear spells. | 3℃ 38°F | SE Light | 60% | |
| Wed | 06:00 | | Light snow at altitude. Lt rain below. | 3℃ 37°F | SE Light | 65% | |
| Wed | 07:00 | | Light snow at altitude. Lt rain below. | 3℃ 37°F | SE Light | 65% | |
| Wed | 08:00 | | Light snow at altitude. Lt rain below. | 2℃ 36°F | SE Light | 70% | |
| Wed | 09:00 | | Cloudy. | 3℃ 38°F | SE Light | 75% | |
| Wed | 10:00 | | Clear spells. | 5℃ 41°F | SE Light | 80% | |
| Wed | 11:00 | | Clear spells. | 5℃ 41°F | SE Light | 80% | |
| Wed | 12:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 3℃ 37°F | SE Light | 85% | |
| Wed | 13:00 | | Heavy snow showers at altitude. Hvy shwrs below. | 2℃ 36°F | SE Light | 85% | |
| Wed | 14:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 2℃ 36°F | SE Light | 85% |
| Wed | 15:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 2℃ 35°F | SE Light | 90% |
| Wed | 16:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | 1℃ 34°F | SE Light | 95% |
| Wed | 17:00 | | up to 1cm New Snow | Heavy snow at altitude. Hvy rain below. | 1℃ 35°F | SE Light | 95% |
| Wed | 18:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 1℃ 34°F | SE Light | 95% |
| Wed | 19:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 1℃ 34°F | SE Light | 90% |
| Wed | 20:00 | | Clear spells at altitude. Cloud below. | 2℃ 35°F | SE Light | 85% | |
| Wed | 21:00 | | Clear spells at altitude. Cloud below. | 2℃ 35°F | SE Breeze | 70% | |
| Wed | 22:00 |  | Light snow at altitude. Lt drizzle below. | 1℃ 34°F | SE Breeze | 50% | |
| Wed | 23:00 | | Clear spells at altitude. Cloud below. | 1℃ 34°F | SE Breeze | 35% | |
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 | 21cm 8in | 96cm 38in | |||||||
| Catedral Alta Patagonia | 33cm 13in | 36cm 14in |
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 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.
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.