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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Sundown Mountain at 359 m altitude
Issued by Snow-Forecast.com at: 12 am (local time) / 13 Aug 2026
Now
Next 4 days weather summary:Heavy rain (total 54.0mm), heaviest during Fri night. Warm (max 26°C on Sat afternoon, min 19°C on Thu night). Wind will be generally light. | Days 5-7 weather summary:Light rain (total 2.0mm), mostly falling on Sat night. Warm (max 24°C on Sat night, min 17°C on Sun night). Wind will be generally light. | |||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | |  |  |  | | | |
some clouds | light rain | rain shwrs | rain shwrs | cloudy | t-storm risk | heavy rain | cloudy | t-storm risk | rain shwrs | cloudy | some clouds | clear | clear | clear | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 3 | 1 | 1 | — | 3 | 45 | — | 1 | 2 | — | — | — | — | — | — |
max °C | 23 | 22 | 23 | 20 | 24 | 25 | 22 | 25 | 26 | 24 | 22 | 22 | 19 | 23 | 24 | 20 |
min °C | 21 | 22 | 23 | 19 | 22 | 23 | 20 | 23 | 25 | 20 | 20 | 21 | 17 | 20 | 23 | 19 |
chill °C | 21 | 22 | 23 | 19 | 22 | 23 | 20 | 23 | 25 | 20 | 20 | 21 | 17 | 20 | 23 | 19 |
Humid % | 82 | 85 | 75 | 90 | 84 | 79 | 93 | 94 | 82 | 92 | 80 | 70 | 80 | 70 | 62 | 85 |
Freeze m | 4700 | 4600 | 4500 | 4950 | 4850 | 5100 | 5050 | 5250 | 5300 | 4900 | 4750 | 4650 | 4600 | 4300 | 4500 | 4300 |
 | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — |
 | — | — | 8:07 | — | — | 8:06 | — | — | 8:05 | — | — | 8:02 | — | — | 8:01 | — |
Days 7-16 weather summary:
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Avalanche information: National Avalanche Center
Popular Sundown Mountain Pages
Snow Radar
Latest snow reports near Sundown Mountain:
Sundown Mountain Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 17 Mar 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - Iowa 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. |
Sundown Mountain Forecast Snowfall
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Other resorts in USA - Iowa are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Sundown Mountain at the specific elevation of 359 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Sundown 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 Sundown Mountain
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