– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 2 pm Wed 17 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 17 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 17 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. Extremely cold (max -14°C on Wed afternoon, min -18°C on Fri night). Winds increasing (moderate winds from the WSW on Wed night, stormy winds from the WNW by Fri night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun afternoon. Extremely cold (max -12°C on Tue morning, min -19°C on Sun night). Winds decreasing (stormy winds from the NW on Sun morning, moderate winds from the WSW by Mon afternoon). | ||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | | |  |  |  | |  | | | | |
clear | clear | clear | snow shwrs | clear | clear | snow shwrs | clear | clear | light snow | some clouds | cloudy | light snow | snow shwrs | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 1 | — | — | 1 | — | — | 1 | — | — | 2 | 2 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -14 | -15 | -14 | -14 | -14 | -14 | -15 | -16 | -17 | -16 | -16 | -17 | -17 | -18 | -17 | -16 | -15 |
min°C | -14 | -15 | -14 | -14 | -15 | -15 | -15 | -18 | -18 | -17 | -18 | -18 | -17 | -19 | -18 | -16 | -16 |
-27 | -27 | -26 | -27 | -29 | -30 | -30 | -36 | -36 | -34 | -36 | -36 | -34 | -37 | -34 | -26 | -30 | |
4400 | 3850 | 4150 | 4450 | 3950 | 3950 | 4200 | 3750 | 3600 | 3950 | 3700 | 3600 | 3900 | 3550 | 3600 | 4050 | 3600 | |
Cloud base (m) | 4800 | 4750 | 5450 | 4700 | 4800 | 5750 | 4800 | 4900 | 6400 | 4900 | 6700 | 4850 | |||||
 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — |
 | 8:45 | — | — | 8:46 | — | — | 8:46 | — | — | 8:47 | — | — | 8:47 | — | — | 8:49 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A dusting of new snow. Extremely cold (max -14°C on Wed afternoon, min -18°C on Fri night). Winds increasing (moderate winds from the WSW on Wed night, stormy winds from the WNW by Fri night).
Alto San Juan Weather (Days 3-6):
A light covering of new snow mostly falling on Sun afternoon. Extremely cold (max -12°C on Tue morning, min -19°C on Sun night). Winds decreasing (stormy winds from the NW on Sun morning, moderate winds from the WSW by Mon afternoon).
This table gives the weather forecast for Alto San Juan at the specific elevation of 6148 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 |
|---|---|---|---|---|---|
San José Guayacán | |||||
QuintaNormal | |||||
Lo Pinto | |||||
 |
* 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.