– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 8 pm Thu 01 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Thu 01 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 01 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 Thu night). Winds increasing (light winds from the WSW on Thu night, strong winds from the WSW by Sat afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -10°C on Sun night, min -14°C on Mon night). Winds decreasing (stormy winds from the W on Mon night, moderate winds from the NW by Wed afternoon). | ||||||||||||||||||
Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | ||||||||||||||
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 | some clouds | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -11 | -10 | -9 | -9 | -9 | -9 | -10 | -9 | -9 | -10 | -11 | -11 | -12 | -12 | -12 | -12 | -13 | -13 | -14 |
min °C | -12 | -10 | -10 | -10 | -10 | -9 | -11 | -10 | -9 | -11 | -11 | -12 | -14 | -13 | -12 | -13 | -13 | -13 | -17 |
-20 | -19 | -19 | -19 | -20 | -19 | -20 | -20 | -18 | -24 | -25 | -27 | -31 | -29 | -25 | -25 | -24 | -23 | -30 | |
4500 | 4650 | 4950 | 4800 | 4750 | 5050 | 4750 | 4750 | 5050 | 4750 | 4550 | 4700 | 4350 | 4150 | 4550 | 4400 | 4300 | 4450 | 4100 | |
Cloud base (m) | 5250 | 4950 | 4850 | 5600 | 4750 | ||||||||||||||
 | — | 6:33 | — | — | 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 Thu night). Winds increasing (light winds from the WSW on Thu night, strong winds from the WSW by Sat afternoon).
Alto San Juan Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -10°C on Sun night, min -14°C on Mon night). Winds decreasing (stormy winds from the W on Mon night, moderate winds from the NW by Wed 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 |
|---|---|---|---|---|---|
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.