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: 7 am (local time) / 04 Aug 2026
Now
Next 3 days weather summary:Heavy rain (total 20.0mm), heaviest during Thu morning. Freeze-thaw conditions (max 6°C on Tue afternoon, min 0°C on Thu night). Mainly near gales. | Days 4-6 weather summary:Heavy rain (total 22.0mm), heaviest during Sun night. Mild temperatures (max 9°C on Sat afternoon, min 1°C on Fri morning). Winds decreasing (near gales from the NW on Fri morning, light winds from the W by Fri night). | |||||||||||||||||
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 | |
 | |  |  |  |  |  | |  |  | |  |  | |  | | |  | |
some clouds | some clouds | cloudy | cloudy | light rain | light rain | mod. rain | light rain | light snow | snow shwrs | light rain | some clouds | clear | cloudy | rain shwrs | some clouds | light rain | heavy rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 1 | 2 | 10 | 3 | 4 | — | 2 | — | — | — | 6 | — | 3 | 11 |
max °C | 3 | 6 | 5 | 5 | 5 | 6 | 5 | 5 | 4 | 2 | 3 | 2 | 6 | 9 | 6 | 7 | 8 | 5 |
min °C | 1 | 6 | 4 | 4 | 4 | 5 | 5 | 5 | 0 | 1 | 3 | 1 | 4 | 8 | 2 | 5 | 6 | 2 |
chill °C | -5 | 3 | 0 | 0 | 0 | 1 | 1 | 5 | -8 | -7 | -3 | -4 | 1 | 4 | -3 | 2 | 3 | -2 |
Humid % | 91 | 76 | 81 | 95 | 99 | 100 | 100 | 100 | 99 | 96 | 97 | 65 | 78 | 67 | 77 | 82 | 79 | 97 |
Freeze m | 1700 | 2050 | 2200 | 2350 | 2850 | 2950 | 2750 | 2550 | 1900 | 1700 | 1900 | 2050 | 2200 | 2550 | 2150 | 2150 | 2250 | 1800 |
 | 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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