– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 2 pm Sun 21 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 21 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 21 Dec Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -3°C on Tue afternoon, min -11°C on Sun night). Winds decreasing (strong winds from the NW on Sun night, light winds from the SW by Mon night). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Thu afternoon, min -9°C on Fri night). Winds increasing (calm on Thu afternoon, near gales from the WNW by Sat morning). | ||||||||||||||||
Sun 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | | | |  | | | | | |
cloudy | snow shwrs | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | snow shwrs | snow shwrs | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -9 | -9 | -7 | -7 | -4 | -3 | -4 | -4 | -3 | -6 | -2 | -1 | -3 | -4 | -4 | -6 |
min °C | -8 | -11 | -10 | -8 | -8 | -5 | -3 | -6 | -5 | -4 | -6 | -4 | -2 | -6 | -5 | -5 | -9 |
-19 | -23 | -21 | -18 | -16 | -13 | -11 | -15 | -14 | -12 | -14 | -8 | -2 | -14 | -13 | -14 | -20 | |
3950 | 3600 | 3700 | 3950 | 3700 | 4100 | 4600 | 4150 | 4200 | 4550 | 4100 | 4400 | 4850 | 4500 | 4150 | 4400 | 3950 | |
Cloud base (m) | 6450 | 5900 | 6200 | 6100 | 4850 | 5500 | 5400 | 4850 | 4850 | 4800 | |||||||
 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — |
 | 8:47 | — | — | 8:49 | — | — | 8:49 | — | — | 8:50 | — | — | 8:50 | — | — | 8:50 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A dusting of new snow. Temperatures will be below freezing (max -3°C on Tue afternoon, min -11°C on Sun night). Winds decreasing (strong winds from the NW on Sun night, light winds from the SW by Mon night).
Alto San Juan Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -1°C on Thu afternoon, min -9°C on Fri night). Winds increasing (calm on Thu afternoon, near gales from the WNW by Sat morning).
This table gives the weather forecast for Alto San Juan at the specific elevation of 5000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Alto San Juan. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Chile.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
Quinta Normal | |||||
 | |||||
Pudahuel | |||||
Talagante | |||||
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.