Next 3 days weather summary:Mostly dry. Extremely cold (max -21°C on Wed morning, min -28°C on Tue morning). Winds decreasing (stormy winds from the SE on Tue afternoon, fresh winds from the SSW by Wed afternoon). | Days 4-6 weather summary:Mostly dry. Extremely cold (max -21°C on Sun night, min -26°C on Sat night). Winds decreasing (severe gales from the W on Sat afternoon, strong winds from the W by Sun night). | |||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | | | | | | |  |  |  | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | clear | clear | some clouds | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -26 | -24 | -22 | -21 | -21 | -22 | -22 | -22 | -22 | -22 | -22 | -22 | -23 | -24 | -25 | -25 | -22 | -21 |
min °C | -28 | -25 | -24 | -22 | -22 | -23 | -22 | -23 | -24 | -23 | -22 | -23 | -24 | -25 | -26 | -26 | -23 | -22 |
chill °C | -50 | -47 | -44 | -36 | -38 | -40 | -38 | -40 | -42 | -41 | -40 | -42 | -43 | -45 | -46 | -45 | -40 | -38 |
Humid % | 7 | 7 | 10 | 56 | 62 | 38 | 51 | 68 | 48 | 60 | 20 | 55 | 91 | 96 | 87 | 52 | 66 | 86 |
Freeze m | 2850 | 2450 | 2050 | 3150 | 2900 | 2650 | 3700 | 3500 | 3250 | 3800 | 3600 | 3350 | 3800 | 3700 | 3250 | 3650 | 3450 | 3300 |
 | 7:13 | — | — | 7:13 | — | — | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — |
 | — | 6:14 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — |
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Avalanche information: Centro de Información de Avalanchas CIAV
Latest snow reports near Aconcagua:
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | 3.0 cm |
| Last snowfall: | 17 Aug 2026 |
| Snow Alerts | Create Alert |
0.2 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.5 | Powder days Fresh snow, limited sun, any wind. |
4.0 | Bluebird days Average snow, mostly sunny, light wind. |
The above table gives the weather forecast for Aconcagua at the specific elevation of 6960 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Aconcagua. 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 Argentina.
Click here to read further information on freezing levels and how we forecast our temperatures.
Overall 3.0 Based on 2 votes and 3 reviews
I vaguely remember the slog up the Cannaletta (Aconcagua) - a drag lift might have been quite handy. As suggested - the main route down involved a lot of 'scree-skiing' but it's not a route I would recommend for the feinthearted.
madmarkymark from United Kingdom writes:
I vaguely remember the slog up the Cannaletta (Aconcagua) - a drag lift might have been quite handy. As suggested - the main route down involved a lot of 'scree-skiing' but it's not a route I would recommend for the feinthearted.
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