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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St Mary Ski Resort at 950 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 12 Aug 2026
Now
Next 3 days weather summary:Heavy rain (total 26.0mm), heaviest during Wed night. Warm (max 20°C on Thu afternoon, min 18°C on Wed morning). Winds decreasing (fresh winds from the ESE on Wed night, light winds from the SE by Fri night). | Days 4-6 weather summary:Light rain (total 3.0mm), mostly falling on Sat morning. Very mild (max 19°C on Mon afternoon, min 16°C on Sat 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 | |
 |  |  | | |  | | |  | |  |  |  |  | | | | | |
light rain | t-storm risk | mod. rain | t-storm risk | t-storm risk | rain shwrs | t-storm risk | t-storm risk | light rain | light rain | cloudy | clear | clear | rain shwrs | rain shwrs | clear | clear | clear | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 2 | 7 | 3 | 1 | 2 | 2 | 1 | 5 | 1 | — | — | — | 1 | 1 | — | — | — |
max °C | 19 | 19 | 19 | 19 | 20 | 19 | 20 | 20 | 19 | 18 | 18 | 16 | 18 | 18 | 17 | 18 | 19 | 19 |
min °C | 18 | 19 | 18 | 19 | 19 | 18 | 19 | 19 | 18 | 17 | 17 | 16 | 17 | 17 | 16 | 18 | 18 | 18 |
chill °C | 17 | 18 | 17 | 18 | 18 | 18 | 19 | 19 | 18 | 17 | 17 | 16 | 17 | 17 | 16 | 18 | 18 | 18 |
Humid % | 95 | 95 | 98 | 93 | 92 | 95 | 94 | 94 | 98 | 98 | 92 | 87 | 84 | 87 | 87 | 72 | 79 | 85 |
Freeze m | 4450 | 4450 | 4600 | 4800 | 4850 | 4750 | 4750 | 4800 | 4750 | 4750 | 4750 | 4750 | 4800 | 4900 | 4950 | 5100 | 5200 | 5400 |
 | 4:48 | — | — | 4:50 | — | — | 4:50 | — | — | 4:50 | — | — | 4:52 | — | — | 4:52 | — | — |
 | — | 6:36 | — | — | 6:35 | — | — | 6:32 | — | — | 6:31 | — | — | 6:30 | — | — | 6:29 | — |
Days 7-16 weather summary:
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Avalanche information: Japan Avalanche Network
Popular St Mary Ski Resort Pages
Snow Radar
Latest snow reports near St Mary Ski Resort:
St Mary Ski Resort Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 2 Apr 2026 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Miyagi 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. |
St Mary Ski Resort Forecast Snowfall
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Other resorts in Japan - Miyagi are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for St Mary Ski Resort at the specific elevation of 950 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of St Mary Ski Resort. 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 Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of St Mary Ski Resort
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