– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 8 pm Tue 24 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Tue 24 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 24 Mar Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -12°C on Fri afternoon, min -16°C on Wed night). Mainly severe gales. | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -5°C on Mon morning, min -11°C on Fri night). Winds decreasing (stormy winds from the WNW on Sat morning, strong winds from the WNW by Mon afternoon). | ||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | ||||||||||||||
night | 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 | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -15 | -15 | -15 | -15 | -15 | -14 | -14 | -14 | -12 | -10 | -9 | -8 | -9 | -7 | -6 | -7 | -5 | -5 | -7 |
min °C | -15 | -15 | -15 | -16 | -16 | -14 | -15 | -15 | -13 | -11 | -10 | -9 | -9 | -8 | -6 | -7 | -7 | -6 | -8 |
-31 | -31 | -30 | -32 | -32 | -29 | -31 | -31 | -28 | -25 | -24 | -23 | -22 | -20 | -17 | -18 | -18 | -15 | -18 | |
3900 | 3900 | 4250 | 3900 | 3900 | 4300 | 4000 | 3900 | 4450 | 4400 | 4450 | 4900 | 4700 | 4850 | 5300 | 5050 | 5100 | 5450 | 5050 | |
Cloud base (m) | |||||||||||||||||||
 | — | 7:46 | — | — | 7:47 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — |
 | — | — | 7:43 | — | — | 7:42 | — | — | 7:39 | — | — | 7:38 | — | — | 7:37 | — | — | 7:36 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -12°C on Fri afternoon, min -16°C on Wed night). Mainly severe gales.
Alto San Juan Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -5°C on Mon morning, min -11°C on Fri night). Winds decreasing (stormy winds from the WNW on Sat morning, strong winds from the WNW 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 |
|---|---|---|---|---|---|
 | |||||
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.