– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 2 pm Wed 18 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 18 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 18 Mar Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -4°C on Wed afternoon, min -15°C on Fri night). Winds increasing (strong winds from the WNW on Wed night, gales from the WSW by Fri night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon afternoon. Temperatures will be well below freezing (max -8°C on Sun morning, min -15°C on Mon night). Winds decreasing (gales from the NW on Sun night, light winds from the NNE by Mon night). | ||||||||||||||||
Wed 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  |  |  | | | | | | | |  | | |
clear | clear | clear | snow shwrs | clear | some clouds | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | some clouds | mod. snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 1 | — | — | 3 | 10 | — | — | — | — | — | — | — | 7 | 11 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -6 | -7 | -6 | -8 | -11 | -11 | -13 | -11 | -10 | -10 | -8 | -8 | -9 | -10 | -11 | -13 |
min °C | -4 | -8 | -8 | -7 | -11 | -11 | -12 | -15 | -14 | -10 | -10 | -10 | -8 | -10 | -11 | -12 | -15 |
-13 | -19 | -19 | -17 | -24 | -24 | -25 | -30 | -27 | -21 | -22 | -23 | -20 | -23 | -25 | -24 | -20 | |
4550 | 4150 | 3850 | 4200 | 3850 | 3500 | 3650 | 3150 | 2700 | 3550 | 3550 | 3550 | 4000 | 3650 | 3400 | 3550 | 3050 | |
Cloud base (m) | 6450 | 5000 | 5850 | 5850 | 5050 | 4700 | 5800 | 5650 | |||||||||
 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — |
 | 7:52 | — | — | 7:51 | — | — | 7:50 | — | — | 7:47 | — | — | 7:46 | — | — | 7:45 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -4°C on Wed afternoon, min -15°C on Fri night). Winds increasing (strong winds from the WNW on Wed night, gales from the WSW by Fri night).
Alto San Juan Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be well below freezing (max -8°C on Sun morning, min -15°C on Mon night). Winds decreasing (gales from the NW on Sun night, light winds from the NNE by Mon night).
This table gives the weather forecast for Alto San Juan at the specific elevation of 5000 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.