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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Ostrý Grúň Kollárová at 450 m altitude
Issued by Snow-Forecast.com at: 1 am (local time) / 12 Aug 2026
Now
Next 3 days weather summary:Mostly dry. Warm (max 29°C on Fri afternoon, min 12°C on Wed night). Wind will be generally light. | Days 4-6 weather summary:Light rain (total 4.0mm), mostly falling on Mon morning. Warm (max 34°C on Sun afternoon, min 17°C on Mon 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 | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | light rain | light rain | light rain | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 |
max °C | 22 | 26 | 19 | 24 | 28 | 20 | 25 | 29 | 22 | 28 | 31 | 24 | 30 | 34 | 26 | 24 | 24 | 19 |
min °C | 16 | 26 | 12 | 18 | 28 | 14 | 19 | 29 | 16 | 21 | 31 | 18 | 23 | 33 | 18 | 18 | 21 | 17 |
chill °C | 16 | 26 | 12 | 18 | 28 | 14 | 19 | 29 | 16 | 21 | 31 | 18 | 23 | 33 | 18 | 18 | 21 | 17 |
Humid % | 37 | 24 | 59 | 34 | 22 | 51 | 30 | 21 | 42 | 28 | 19 | 33 | 23 | 15 | 30 | 48 | 61 | 71 |
Freeze m | 4100 | 4150 | 4150 | 4000 | 3950 | 3900 | 4050 | 4050 | 4000 | 4100 | 3950 | 4000 | 4000 | 4300 | 4250 | 4050 | 3850 | 3950 |
 | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — |
 | — | — | 8:06 | — | — | 8:04 | — | — | 8:02 | — | — | 8:00 | — | 7:59 | — | — | 7:57 | — |
Days 7-16 weather summary:
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Avalanche information: European Avalanche Warning Services (EAWS)
Popular Ostrý Grúň Kollárová Pages
Snow Radar
Latest snow reports near Ostrý Grúň Kollárová:
Ostrý Grúň Kollárová Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 19 Feb 2026 |
| Snow Alerts | Create Alert |
Other resorts in Slovakia 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. |
Ostrý Grúň Kollárová Forecast Snowfall
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Other resorts in Slovakia are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Ostrý Grúň Kollárová at the specific elevation of 450 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Ostrý Grúň Kollárová. 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 Slovakia.
Click here to read further information on freezing levels and how we forecast our temperatures.
Resort name is also written as Ostry Grun - Kollarova.
Visitor Reviews of Ostrý Grúň Kollárová
- Csaba from Hungary writes:
Csak jókat tudok mondani a síkozpontról. Színvonalas a büfé és még magyarul is tudnak. A pályák karbantartottak állandóan hóágyúkkal frissítik a havat. A parkolók közvetlen a pálya mellett vannak és a teljes időt ki lehet síelásre használni felesleges sorbanállások nélkül. Az odaút is csak fele mintha a donovalira mennénk. Örülök, hogy rátaláltam erre a síközpontra. Ajánlom mindenkinek. Imádom, hogy azóta nem kell 3-4 órát autóznom.
Visitor Reviews of Ostrý Grúň Kollárová
Csaba from Hungary writes:
Csak jókat tudok mondani a síkozpontról. Színvonalas a büfé és még magyarul is tudnak. A pályák karbantartottak állandóan hóágyúkkal frissítik a havat.
A parkolók közvetlen a pálya mellett vannak és a teljes időt ki lehet síelásre használni felesleges sorbanállások nélkül.
Az odaút is csak fele mintha a donovalira mennénk. Örülök, hogy rátaláltam erre a síközpontra. Ajánlom mindenkinek.
Imádom, hogy azóta nem kell 3-4 órát autóznom.
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