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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Blue Knob at 646 m altitude
Issued by Snow-Forecast.com at: 7 pm (local time) / 11 Aug 2026
Now
Next 4 days weather summary:Moderate rain (total 13.0mm), heaviest on Tue night. Warm (max 26°C on Fri afternoon, min 17°C on Tue night). Wind will be generally light. | Days 5-7 weather summary:Light rain (total 4.0mm), mostly falling on Sun morning. Warm (max 31°C on Sun afternoon, min 14°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the W by Sun afternoon). | |||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | |  | | |  | | | | |
rain shwrs | some clouds | clear | t-storm risk | cloudy | some clouds | some clouds | cloudy | clear | clear | clear | some clouds | light rain | rain shwrs | clear | some clouds | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 10 | — | — | 3 | — | — | — | — | — | — | — | — | 2 | 2 | — | — |
max °C | 20 | 21 | 25 | 20 | 21 | 25 | 21 | 21 | 26 | 21 | 21 | 25 | 22 | 28 | 31 | 25 |
min °C | 17 | 18 | 25 | 18 | 19 | 24 | 17 | 19 | 26 | 14 | 16 | 24 | 19 | 20 | 30 | 17 |
chill °C | 17 | 18 | 25 | 18 | 19 | 24 | 17 | 19 | 26 | 14 | 16 | 24 | 19 | 20 | 30 | 16 |
Humid % | 93 | 71 | 61 | 86 | 74 | 65 | 68 | 65 | 45 | 84 | 63 | 56 | 79 | 67 | 57 | 95 |
Freeze m | 4250 | 4300 | 4250 | 4350 | 4500 | 4550 | 4500 | 4300 | 4450 | 4550 | 4900 | 4950 | 4900 | 5000 | 4950 | 4950 |
 | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — |
 | — | — | — | 8:15 | — | — | 8:14 | — | — | 8:13 | — | — | 8:10 | — | — | 8:09 |
Days 7-16 weather summary:
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Avalanche information: National Avalanche Center
Popular Blue Knob Pages
Snow Radar
Latest snow reports near Blue Knob:
Blue Knob Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 20 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - Pennsylvania 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. |
Blue Knob Forecast Snowfall
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Other resorts in USA - Pennsylvania are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Blue Knob at the specific elevation of 646 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Blue Knob. 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 Blue Knob
- docreight from United States writes:
Blue Knob is amazing as far as Pennsylvania can take it. Unlike other local resorts you can actually get some burn in your calves here. The Knob has some awesome glades and steeps (they had 2 small avalanches on some of the expert terrain, the last time I was there, since when do we get avalanches in PA?) and when it storms this place takes the cake. To my knowledge this place has the best and most varied terrain in PA. Blue Knob does not have much of a terrain park but the natural terrain will make up for that. Beware, this is PA and our weather usually sucks so this place is only really good when the weather is.
Visitor Reviews of Blue Knob
docreight from United States writes:
Blue Knob is amazing as far as Pennsylvania can take it. Unlike other local resorts you can actually get some burn in your calves here. The Knob has some awesome glades and steeps (they had 2 small avalanches on some of the expert terrain, the last time I was there, since when do we get avalanches in PA?) and when it storms this place takes the cake. To my knowledge this place has the best and most varied terrain in PA. Blue Knob does not have much of a terrain park but the natural terrain will make up for that. Beware, this is PA and our weather usually sucks so this place is only really good when the weather is.
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