– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 8 pm Sun 15 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 15 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 15 Feb 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 Wed morning, min -16°C on Sun night). Winds increasing (fresh winds from the W on Mon night, stormy winds from the WNW by Tue afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -12°C on Fri night). Winds decreasing (gales from the W on Wed night, strong winds from the WSW by Thu night). | ||||||||||||||||||
Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | ||||||||||||||
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 | some clouds | light snow | some clouds | snow shwrs | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 5 | 3 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -15 | -14 | -14 | -11 | -12 | -11 | -10 | -9 | -9 | -9 | -7 | -6 | -7 | -8 | -9 | -10 | -12 | -11 | -12 |
min °C | -16 | -14 | -14 | -13 | -12 | -11 | -11 | -10 | -9 | -9 | -8 | -6 | -9 | -9 | -9 | -12 | -12 | -11 | -14 |
-30 | -27 | -29 | -26 | -27 | -26 | -25 | -23 | -22 | -22 | -20 | -17 | -20 | -20 | -20 | -25 | -25 | -23 | -29 | |
4100 | 4150 | 4400 | 4300 | 4300 | 4650 | 4600 | 4700 | 5050 | 4850 | 5000 | 5300 | 5050 | 4950 | 5100 | 4750 | 4500 | 4700 | 4450 | |
Cloud base (m) | 7050 | 4800 | 6350 | 5150 | 4800 | ||||||||||||||
 | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — |
 | — | — | 8:29 | — | — | 8:28 | — | — | 8:27 | — | — | 8:25 | — | — | 8:24 | — | — | 8:23 | — |
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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 Wed morning, min -16°C on Sun night). Winds increasing (fresh winds from the W on Mon night, stormy winds from the WNW by Tue afternoon).
Alto San Juan Weather (Days 3-6):
A light covering of new snow mostly falling on Sat afternoon. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -12°C on Fri night). Winds decreasing (gales from the W on Wed night, strong winds from the WSW by Thu 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 |
|---|---|---|---|---|---|
San José Guayacán | |||||
Quinta Normal | |||||
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.