– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 2 pm Fri 02 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 02 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 02 Jan Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be well below freezing (max -9°C on Fri afternoon, min -12°C on Sun night). Winds increasing (light winds from the WSW on Fri night, severe gales from the W by Mon morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -12°C on Mon afternoon, min -16°C on Wed night). Winds decreasing (stormy winds from the W on Mon night, light winds from the NE by Wed night). | ||||||||||||||||
Fri 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | ||||||||||||
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 | clear | clear | snow shwrs | heavy snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 12 | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -9 | -10 | -9 | -9 | -10 | -9 | -9 | -10 | -11 | -12 | -12 | -13 | -12 | -13 | -14 | -13 | -15 |
min °C | -9 | -10 | -10 | -9 | -11 | -10 | -9 | -12 | -12 | -12 | -14 | -13 | -12 | -15 | -15 | -14 | -16 |
-17 | -18 | -21 | -19 | -21 | -20 | -19 | -26 | -26 | -27 | -31 | -29 | -25 | -29 | -28 | -20 | -24 | |
4950 | 4750 | 4750 | 5050 | 4750 | 4750 | 5050 | 4700 | 4550 | 4700 | 4400 | 4150 | 4600 | 4300 | 4200 | 4250 | 3900 | |
Cloud base (m) | 4900 | 5250 | 5450 | ||||||||||||||
 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — |
 | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Mostly dry. Temperatures will be well below freezing (max -9°C on Fri afternoon, min -12°C on Sun night). Winds increasing (light winds from the WSW on Fri night, severe gales from the W by Mon morning).
Alto San Juan Weather (Days 3-6):
A moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -12°C on Mon afternoon, min -16°C on Wed night). Winds decreasing (stormy winds from the W on Mon night, light winds from the NE by Wed night).
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 |
|---|---|---|---|---|---|
QuintaNormal | |||||
 | |||||
Pudahuel | |||||
Mendoz / l Plumerillo Airport | |
* 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.