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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Blacktail Mountain Ski Area at 1816 m altitude
Issued by Snow-Forecast.com at: 5 am (local time) / 12 Aug 2026
Now
Next 3 days weather summary:Light rain (total 8.0mm), mostly falling on Wed night. Very mild (max 19°C on Wed afternoon, min 8°C on Wed night). Wind will be generally light. | Days 4-6 weather summary:Light rain (total 5.0mm), mostly falling on Sat night. Warm (max 23°C on Mon afternoon, min 11°C on Sat morning). 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 | rain shwrs | rain shwrs | some clouds | some clouds | light rain | clear | clear | some clouds | some clouds | rain shwrs | some clouds | some clouds | rain shwrs | cloudy | cloudy | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 5 | 1 | — | — | 2 | — | — | — | — | 2 | — | — | 2 | — | — | 1 |
max °C | 15 | 19 | 13 | 10 | 13 | 10 | 9 | 15 | 15 | 15 | 20 | 16 | 17 | 22 | 21 | 18 | 23 | 22 |
min °C | 11 | 17 | 8 | 8 | 13 | 8 | 8 | 13 | 12 | 11 | 19 | 13 | 13 | 21 | 17 | 16 | 22 | 16 |
chill °C | 10 | 16 | 7 | 8 | 12 | 6 | 8 | 13 | 12 | 11 | 19 | 13 | 13 | 21 | 17 | 16 | 22 | 16 |
Humid % | 72 | 38 | 77 | 93 | 64 | 82 | 86 | 67 | 53 | 70 | 41 | 58 | 67 | 34 | 34 | 50 | 33 | 40 |
Freeze m | 3900 | 4000 | 3950 | 3600 | 3750 | 3700 | 3700 | 3750 | 3950 | 3950 | 4100 | 4300 | 4300 | 4400 | 4550 | 4500 | 4500 | 4500 |
 | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — |
 | — | 8:55 | — | — | 8:53 | — | — | 8:52 | — | — | 8:51 | — | — | 8:49 | — | — | 8:46 | — |
Days 7-16 weather summary:
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Avalanche information: National Avalanche Center
Popular Blacktail Mountain Ski Area Pages
Snow Radar
Latest snow reports near Blacktail Mountain Ski Area:
Blacktail Mountain Ski Area Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 20 May 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. |
Blacktail Mountain Ski Area 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 Blacktail Mountain Ski Area at the specific elevation of 1816 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Blacktail Mountain Ski Area. 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 Blacktail Mountain Ski Area
- Shaun from Australia writes:
The lifts are very old and very, very slow, but the snow quality is great. The slopes are north facing so don't get sun affected and are protected from the prevailing winds. The terrain is mostly intermediate but is fun. The views of the lake are spectacular. There is nothing like the feeling of having a whole mountain to yourself, there is absolutely no crowds at all. For great accommodation nearby stay at the Outlook Inn in Somers.
Visitor Reviews of Blacktail Mountain Ski Area
Shaun from Australia writes:
The lifts are very old and very, very slow, but the snow quality is great. The slopes are north facing so don't get sun affected and are protected from the prevailing winds. The terrain is mostly intermediate but is fun. The views of the lake are spectacular. There is nothing like the feeling of having a whole mountain to yourself, there is absolutely no crowds at all. For great accommodation nearby stay at the Outlook Inn in Somers.
Click here to submit your own review of Blacktail Mountain Ski Area
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