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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Keystone at 2764 m altitude
Issued by Snow-Forecast.com at: 5 am (local time) / 12 Aug 2026
Now
Next 3 days weather summary:Heavy rain (total 31.0mm), heaviest during Wed night. Warm (max 22°C on Wed afternoon, min 9°C on Wed night). Wind will be generally light. | Days 4-6 weather summary:Moderate rain (total 19.0mm), heaviest on Sun afternoon. Warm (max 20°C on Sat morning, min 9°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 | |
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rain shwrs | t-storm risk | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | t-storm risk | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | t-storm risk | rain shwrs | rain shwrs | t-storm risk | rain shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 5 | 6 | 1 | 1 | 5 | 2 | 8 | 2 | 2 | 2 | 2 | 1 | 3 | 3 | 1 | 4 | 1 |
max °C | 21 | 22 | 10 | 18 | 19 | 14 | 19 | 14 | 12 | 20 | 18 | 12 | 18 | 17 | 12 | 20 | 15 | 10 |
min °C | 20 | 14 | 9 | 16 | 18 | 9 | 15 | 13 | 9 | 15 | 18 | 10 | 17 | 15 | 10 | 16 | 12 | 9 |
chill °C | 20 | 14 | 9 | 16 | 18 | 9 | 15 | 13 | 9 | 15 | 18 | 10 | 17 | 15 | 10 | 16 | 12 | 9 |
Humid % | 37 | 37 | 81 | 60 | 50 | 88 | 63 | 78 | 84 | 58 | 47 | 78 | 48 | 55 | 81 | 59 | 69 | 78 |
Freeze m | 5400 | 5600 | 4700 | 5100 | 5400 | 4850 | 5200 | 5100 | 4900 | 5100 | 5350 | 4950 | 5200 | 5300 | 4900 | 5150 | 5150 | 4750 |
 | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — |
 | — | 8:04 | — | — | 8:01 | — | — | 8:00 | — | — | 8:00 | — | — | 7:58 | — | — | 7:57 | — |
Days 7-16 weather summary:
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Avalanche information: Colorado Avalanche Information Center
Popular Keystone Pages
Snow Radar
Latest snow reports near Keystone:
Keystone Snow Conditions
| Top snow depth: | 0 cm |
|---|---|
| Bottom snow depth: | 0 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 22 May 2026 |
| Snow Alerts | Create Alert |
Other resorts in USA - Colorado 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. |
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Keystone Forecast Snowfall
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Photos of Keystone
Keystone by Tom
Backside of Keystone by Brian
Keystone by Tom
Upload new photo Other resorts in USA - Colorado are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Keystone at the specific elevation of 2764 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Keystone. 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 Keystone
Overall 4.0 Based on 16 votes and 5 reviews
- Snowsure
- Variety of pistes
- Vote
- Lee Wilson (970)368-0165 from New Zealand writes:
I'm here at Keystone this season and in response to below they now have a $30M upgrade into a new gondola that fits 8 people and gets to the summit in less than 12minutes (fast as) also has a mid station you can down load before the last hard pack snow (bottom of river run) that often gets stripped from beginner snowboarders sliding down it so that has been fixed now. They also have free bus services. As for being bitterly cold, of course this is the rocky mountains, that's why we are here. Enjoy, Lee - Snowboard Instructor (Keystone,co and Mt Hutt, NZ) Email - [email protected]
Visitor Reviews of Keystone
Lee Wilson (970)368-0165 from New Zealand writes:
I'm here at Keystone this season and in response to below they now have a $30M upgrade into a new gondola that fits 8 people and gets to the summit in less than 12minutes (fast as) also has a mid station you can down load before the last hard pack snow (bottom of river run) that often gets stripped from beginner snowboarders sliding down it so that has been fixed now. They also have free bus services. As for being bitterly cold, of course this is the rocky mountains, that's why we are here.
Enjoy,
Lee - Snowboard Instructor (Keystone,co and Mt Hutt, NZ)
Email - [email protected]
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