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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Black River Basin at 500 m altitude
Issued by Snow-Forecast.com at: 6 pm (local time) / 11 Aug 2026
Now
Next 3 days weather summary:Light rain (total 2.0mm), mostly falling on Wed night. Warm (max 24°C on Tue afternoon, min 15°C on Thu night). Wind will be generally light. | Days 4-6 weather summary:Light rain (total 4.0mm), mostly falling on Sat afternoon. Warm (max 25°C on Fri afternoon, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | | |  |  | |  |  | | | | |
clear | clear | clear | clear | rain shwrs | some clouds | clear | clear | some clouds | cloudy | cloudy | cloudy | light rain | light rain | some clouds | clear | clear | |
km/h | |||||||||||||||||
Snow map |  |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 2 | — | — | — | — | — | — | — | 1 | 3 | — | — | — |
max °C | 24 | 19 | 24 | 24 | 20 | 24 | 22 | 18 | 23 | 25 | 21 | 20 | 21 | 17 | 18 | 19 | 16 |
min °C | 22 | 17 | 22 | 24 | 17 | 22 | 22 | 15 | 19 | 22 | 18 | 20 | 19 | 13 | 15 | 19 | 14 |
chill °C | 22 | 17 | 22 | 24 | 17 | 22 | 22 | 15 | 19 | 22 | 18 | 20 | 19 | 11 | 14 | 19 | 14 |
Humid % | 46 | 73 | 50 | 37 | 63 | 54 | 58 | 83 | 55 | 41 | 66 | 79 | 85 | 98 | 77 | 53 | 70 |
Freeze m | 3850 | 3750 | 3550 | 3700 | 3750 | 3900 | 4000 | 4150 | 4350 | 4500 | 4500 | 4700 | 4800 | 4600 | 4300 | 4300 | 4100 |
 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — |
 | 8:16 | — | — | 8:15 | — | — | 8:14 | — | — | 8:12 | — | — | 8:09 | — | — | 8:08 | — |
Days 7-16 weather summary:
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Avalanche information: National Avalanche Center
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Snow Radar
Latest snow reports near Black River Basin:
Black River Basin Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 6 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - Michigan 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. |
Black River Basin Forecast Snowfall
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Other resorts in USA - Michigan are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Black River Basin at the specific elevation of 500 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Black River Basin. 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.
Resort name is also written as Blackjack Ski Area.
Visitor Reviews of Black River Basin
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