Global Weekly Snow Roundup #328
Weekly Global Snow News, updated 20 August 2026: The Northern Hemisphere has no outdoor lift-served skiing, while Argentina’s Marte chair opens and Southern Hemisphere resorts continue posting strong conditions.
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Aconcagua at 6960 m altitude
Issued by Snow-Forecast.com at: 7 pm (local time) / 20 Aug 2026
Now
Next 4 days weather summary:Mostly dry. Extremely cold (max -22°C on Fri night, min -27°C on Sat night). Winds decreasing (severe gales from the W on Sat afternoon, near gales from the WSW by Sun morning). | Days 5-7 weather summary:A moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -20°C on Mon morning, min -27°C on Wed afternoon). Winds increasing (strong winds from the WSW on Sun night, extremely windy from the W by Wed morning). | |||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | | | | | |  |  | |  | |
clear | clear | clear | clear | some clouds | cloudy | snow shwrs | some clouds | some clouds | clear | clear | some clouds | light snow | light snow | light snow | mod. snow | |
km/h | ||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 5 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -24 | -23 | -23 | -22 | -24 | -25 | -26 | -25 | -24 | -22 | -20 | -21 | -20 | -21 | -22 | -23 |
min °C | -25 | -24 | -23 | -24 | -24 | -26 | -27 | -25 | -24 | -23 | -21 | -21 | -21 | -22 | -23 | -25 |
chill °C | -45 | -43 | -42 | -43 | -43 | -47 | -46 | -43 | -44 | -40 | -38 | -38 | -39 | -42 | -45 | -50 |
Humid % | 28 | 46 | 47 | 27 | 91 | 96 | 94 | 76 | 30 | 52 | 38 | 76 | 88 | 99 | 94 | 100 |
Freeze m | 3000 | 3700 | 3600 | 3300 | 3800 | 3600 | 3350 | 3550 | 3350 | 3050 | 3650 | 3400 | 3350 | 2900 | 3200 | 2800 |
 | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — |
 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:17 | — |
Days 7-16 weather summary:
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Avalanche information: Centro de Información de Avalanchas CIAV
Popular Aconcagua Pages
Snow Radar
Latest snow reports near Aconcagua:
Aconcagua Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 17 Aug 2026 |
| Snow Alerts | Create Alert |
Other resorts in Argentina are reporting: powder (0) / good piste (0)
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Snow History
Week 3 of August has on average:
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. |
Aconcagua Forecast Snowfall
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Photos of Aconcagua
Aconcagua, Argentina by snowfore1
Aconcágua by Adriano Azevedo
COLERA by IVAN BEDREGAL
Upload new photo Other resorts in Argentina are reporting: powder (0) / good piste (0)
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.
Visitor Reviews of Aconcagua
Overall 3.0 Based on 2 votes and 3 reviews
- Snowsure
- Variety of pistes
- Vote
- 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.
Visitor Reviews of Aconcagua
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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