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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Mount Stirling at 1719 m altitude
Issued by Snow-Forecast.com at: 9 pm (local time) / 12 Aug 2026
Now
Next 4 days weather summary:Mostly dry. Freeze-thaw conditions (max 4°C on Fri morning, min -2°C on Thu night). Winds decreasing (fresh winds from the WSW on Wed night, calm by Sat morning). | Days 5-7 weather summary:Light rain (total 2.0mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 5°C on Sun morning, min 0°C on Sat night). Wind will be generally light. | |||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | | | | | | | | | |
light snow | some clouds | some clouds | some clouds | clear | clear | clear | clear | some clouds | clear | some clouds | some clouds | some clouds | some clouds | some clouds | clear | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 0 | 2 | 2 | 1 | 4 | 3 | -1 | 4 | 4 | 0 | 5 | 4 | 1 | 4 | 3 | 1 |
min °C | -1 | 1 | 1 | -2 | 1 | 0 | -1 | 2 | 1 | 0 | 4 | 2 | 0 | 4 | 1 | 1 |
chill °C | -8 | -4 | -4 | -7 | -3 | -2 | -3 | 2 | -2 | -2 | 4 | 0 | 0 | 3 | -2 | -3 |
Humid % | 91 | 85 | 84 | 79 | 84 | 71 | 66 | 68 | 59 | 61 | 65 | 69 | 69 | 70 | 72 | 72 |
Freeze m | 1600 | 2100 | 2700 | 2250 | 1800 | 2400 | 2150 | 2050 | 2500 | 2350 | 2150 | 2150 | 2150 | 2150 | 2150 | 2200 |
 | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — |
Days 7-16 weather summary:
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Avalanche information: Mountain Safety Collective
Popular Mount Stirling Pages
Snow Radar
Latest snow reports near Mount Stirling:
Mount Stirling Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 5 cm |
| Last snowfall: | 11 Aug 2026 |
| Snow Alerts | Create Alert |
Other resorts in Australia - Victoria are reporting: powder (3) / good piste (3)
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Snow History
Week 2 of August has on average:
0.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
1.5 | Powder days Fresh snow, limited sun, any wind. |
0.3 | Bluebird days Average snow, mostly sunny, light wind. |
Mount Stirling Forecast Snowfall
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Other resorts in Australia - Victoria are reporting: powder (3) / good piste (3)
The above table gives the weather forecast for Mount Stirling at the specific elevation of 1719 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Mount Stirling. 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 Australia.
Click here to read further information on freezing levels and how we forecast our temperatures.
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