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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Marmot Basin at 2612 m altitude
Issued by Snow-Forecast.com at: 5 am (local time) / 12 Aug 2026
Now
Next 3 days weather summary:Light rain (total 2.0mm), mostly falling on Wed morning. Mild temperatures (max 6°C on Fri afternoon, min 1°C on Thu morning). Wind will be generally light. | Days 4-6 weather summary:Light rain (total 9.0mm), mostly falling on Sat morning. Very mild (max 11°C on Mon afternoon, min 5°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 | |
 | |  |  | |  |  |  |  | | |  | | | | |  | | |
rain shwrs | rain shwrs | snow shwrs | light snow | light snow | some clouds | clear | cloudy | clear | rain shwrs | rain shwrs | rain shwrs | cloudy | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1 | 1 | — | — | — | — | — | — | — | 1 | 1 | 1 | — | 1 | 4 | 1 | — | — |
max °C | 3 | 4 | 4 | 2 | 1 | 2 | 4 | 6 | 6 | 6 | 9 | 8 | 8 | 9 | 7 | 9 | 11 | 10 |
min °C | 2 | 4 | 2 | 1 | 1 | 1 | 2 | 6 | 5 | 5 | 8 | 6 | 6 | 8 | 6 | 7 | 10 | 8 |
chill °C | 0 | 2 | -1 | -2 | -1 | 0 | 1 | 6 | 3 | 3 | 5 | 4 | 4 | 7 | 5 | 7 | 10 | 6 |
Humid % | 91 | 83 | 76 | 95 | 93 | 75 | 73 | 70 | 72 | 70 | 57 | 71 | 66 | 62 | 75 | 73 | 56 | 68 |
Freeze m | 2850 | 3050 | 3150 | 2850 | 2750 | 2850 | 3100 | 3250 | 3400 | 3400 | 3600 | 3650 | 3650 | 3750 | 3700 | 3650 | 3900 | 3950 |
 | 6:28 | — | — | 6:28 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — |
 | — | — | 9:24 | — | — | 9:22 | — | — | 9:21 | — | — | 9:19 | — | — | 9:16 | — | — | 9:15 |
Days 7-16 weather summary:
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Avalanche information: Avalanche Canada
Popular Marmot Basin Pages
Snow Radar
Latest snow reports near Marmot Basin:
Marmot Basin Snow Conditions
| Top snow depth: | 0 cm |
|---|---|
| Bottom snow depth: | 0 cm |
| Fresh snowfall depth: | — |
| Last snowfall: | 20 Jun 2026 |
| Snow Alerts | Create Alert |
Other resorts in Canada - Alberta 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. |
Marmot Basin Forecast Snowfall
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Photos of Marmot Basin
Tres Hombres by Brian Rode
28cm of new snow by Snow Forecast Admin
Canadian Express Chair by W Picard
Upload new photo Other resorts in Canada - Alberta are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Marmot Basin at the specific elevation of 2612 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Marmot 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 Canada.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Marmot Basin
Overall 3.6 Based on 36 votes and 20 reviews
- Snowsure
- Variety of pistes
- Vote
- Matthew Watson from Canada writes:
Went Feb 18. A few runs were bumped out really bad but not enough to ruin the day. Majority of the hill was in great shape. Definitely will be going back.
Visitor Reviews of Marmot Basin
Matthew Watson from Canada writes:
Went Feb 18. A few runs were bumped out really bad but not enough to ruin the day. Majority of the hill was in great shape. Definitely will be going back.
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