Access Road to Ski Portillo in Chile Now Closed For 4 Weeks Straight
Access to the iconic ski resort of Portillo in Chile by road has now been closed for what’s thought to be and unprecedented four straight weeks.
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Lost Trail - Powder Mountain at 2012 m altitude
Issued by Snow-Forecast.com at: 5 am (local time) / 12 Aug 2026
Now
Next 3 days weather summary:Heavy rain (total 21.0mm), heaviest during Fri afternoon. Warm (max 25°C on Wed afternoon, min 8°C on Wed night). Wind will be generally light. | Days 4-6 weather summary:Light rain (total 9.0mm), mostly falling on Sat night. Warm (max 26°C on Mon afternoon, min 9°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  |  | | | | |  | | | | |
clear | cloudy | clear | some clouds | light rain | light rain | light rain | t-storm risk | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 3 | 4 | 5 | 6 | 3 | 1 | 1 | 4 | — | — | — | — | 1 | 2 |
max °C | 24 | 25 | 17 | 20 | 21 | 11 | 15 | 19 | 11 | 19 | 23 | 11 | 23 | 25 | 15 | 24 | 26 | 14 |
min °C | 18 | 23 | 8 | 13 | 13 | 8 | 12 | 14 | 9 | 13 | 16 | 9 | 14 | 21 | 12 | 18 | 15 | 11 |
chill °C | 18 | 23 | 8 | 13 | 13 | 8 | 12 | 14 | 8 | 13 | 16 | 8 | 14 | 21 | 12 | 18 | 15 | 10 |
Humid % | 27 | 18 | 55 | 62 | 36 | 87 | 79 | 53 | 83 | 73 | 31 | 80 | 60 | 22 | 50 | 42 | 22 | 69 |
Freeze m | 4550 | 4750 | 4450 | 4450 | 4600 | 4100 | 4150 | 4250 | 4100 | 4200 | 4550 | 4350 | 4600 | 4800 | 4800 | 4800 | 4950 | 4650 |
 | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — |
 | — | 8:49 | — | — | 8:46 | — | — | 8:45 | — | — | 8:44 | — | — | 8:42 | — | — | 8:40 | — |
Days 7-16 weather summary:
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Avalanche information: National Avalanche Center
Popular Lost Trail - Powder Mountain Pages
Snow Radar
Latest snow reports near Lost Trail - Powder Mountain:
Lost Trail - Powder Mountain Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 29 Jun 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - Montana are reporting: powder (0) / good piste (0)
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Snow History
Week 2 of August has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
Lost Trail - Powder Mountain Forecast Snowfall
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Other resorts in USA - Montana are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Lost Trail - Powder Mountain at the specific elevation of 2012 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Lost Trail - Powder Mountain. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of United States.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Lost Trail - Powder Mountain
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