– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 pm Sun 07 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Sun 07 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Sun 07 Jun Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -4°C on Mon morning, min -12°C on Tue night). Winds increasing (light winds from the W on Mon night, fresh winds from the W by Tue night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed afternoon. Temperatures will be well below freezing (max -6°C on Fri morning, min -16°C on Wed night). Mainly fresh winds. | ||||||||||||||||
Sun 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  |  |  | | | | | |  |  | |
clear | clear | clear | clear | some clouds | clear | light snow | heavy snow | heavy snow | snow shwrs | clear | clear | clear | clear | clear | cloudy | cloudy | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | 2 | 15 | 14 | 8 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -8 | -4 | -4 | -5 | -6 | -7 | -9 | -11 | -11 | -14 | -9 | -7 | -8 | -6 | -6 | -9 |
min °C | -7 | -8 | -7 | -5 | -6 | -7 | -8 | -12 | -12 | -14 | -16 | -13 | -9 | -9 | -8 | -9 | -10 |
-14 | -15 | -14 | -10 | -13 | -15 | -17 | -23 | -22 | -24 | -23 | -19 | -16 | -17 | -16 | -18 | -19 | |
2900 | 2750 | 3350 | 3200 | 3050 | 3100 | 2750 | 2350 | 2300 | 1900 | 1700 | 2650 | 2350 | 2450 | 3100 | 2650 | 2650 | |
Cloud base (m) | 8800 | 6750 | 5700 | 4650 | 4600 | 4600 | 4800 | 9100 | 6450 | 6600 | |||||||
 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — |
 | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -4°C on Mon morning, min -12°C on Tue night). Winds increasing (light winds from the W on Mon night, fresh winds from the W by Tue night).
Alto San Juan Weather (Days 3-6):
A light covering of new snow mostly falling on Wed afternoon. Temperatures will be well below freezing (max -6°C on Fri morning, min -16°C on Wed night). Mainly fresh winds.
This table gives the weather forecast for Alto San Juan at the specific elevation of 4000 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.