Portillo Re-Opens To Guests Arriving By Helicopter
Chile’s famous Portillo ski resort is reported to have re-opened to guests arriving by helicopter after being cut off by road for more than two weeks by over 6m/20 feet of snowfall.
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Trillevalen at 1359 m altitude
Issued by Snow-Forecast.com at: 1 am (local time) / 04 Aug 2026
Now
Next 3 days weather summary:Heavy rain (total 30.0mm), heaviest during Thu morning. Mild temperatures (max 6°C on Tue afternoon, min 2°C on Tue morning). Winds increasing (calm on Tue night, strong winds from the NNW by Thu night). | Days 4-6 weather summary:Light rain (total 9.0mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 8°C on Sat afternoon, min 0°C on Sun night). Mainly gales. | |||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | |  | | | | | |  | |  | |
cloudy | some clouds | cloudy | light rain | rain shwrs | light rain | heavy rain | light rain | light rain | snow shwrs | light rain | cloudy | cloudy | light rain | light rain | light snow | light rain | light snow | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
mm | — | — | — | 1 | 1 | 4 | 18 | 4 | 2 | — | 1 | — | — | 1 | 2 | 1 | 3 | 1 |
max °C | 3 | 6 | 5 | 4 | 6 | 5 | 4 | 4 | 4 | 3 | 4 | 3 | 6 | 8 | 8 | 3 | 3 | 2 |
min °C | 2 | 5 | 4 | 4 | 5 | 4 | 4 | 4 | 2 | 1 | 3 | 1 | 4 | 8 | 4 | 2 | 2 | 0 |
chill °C | -4 | 2 | 0 | 2 | 2 | -1 | -1 | 2 | -5 | -6 | -2 | -4 | 1 | 4 | 0 | -3 | -3 | -8 |
Humid % | 91 | 76 | 80 | 93 | 96 | 96 | 100 | 100 | 93 | 96 | 94 | 65 | 85 | 68 | 85 | 98 | 92 | 99 |
Freeze m | 1650 | 2050 | 2200 | 2250 | 2900 | 2950 | 2700 | 2450 | 1950 | 1900 | 2000 | 2000 | 2150 | 2400 | 2400 | 1750 | 1850 | 1600 |
 | 4:28 | — | — | 4:31 | — | — | 4:33 | — | — | 4:37 | — | — | 4:39 | — | — | 4:43 | — | — |
 | — | — | 9:55 | — | — | 9:52 | — | — | 9:50 | — | — | 9:45 | — | — | 9:43 | — | — | 9:39 |
Days 7-16 weather summary:
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Avalanche information: European Avalanche Warning Services (EAWS)
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Snow Radar
Latest snow reports near Trillevalen:
Trillevalen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 1 cm |
| Last snowfall: | 2 Aug 2026 |
| Snow Alerts | Create Alert |
Other resorts in Sweden are reporting: powder (0) / good piste (0)
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Snow History
Week 1 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. |
Trillevalen Forecast Snowfall
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Other resorts in Sweden are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Trillevalen at the specific elevation of 1359 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Trillevalen. 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 Sweden.
Click here to read further information on freezing levels and how we forecast our temperatures.
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