– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Fri 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Fri 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Fri 18 Jul 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 below freezing (max -1°C on Sat morning, min -7°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the W by Mon afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -5°C on Tue afternoon, min -10°C on Wed night). Mainly fresh winds. | ||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | |  | | | | |  | | |  |  | |
clear | clear | clear | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | light snow | cloudy | cloudy | some clouds | clear | some clouds | some clouds | cloudy | light snow | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | 2 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -4 | -1 | -1 | -5 | -4 | -4 | -6 | -6 | -5 | -7 | -6 | -5 | -7 | -5 | -5 | -8 | -7 | -8 | -10 |
min°C | -5 | -3 | -4 | -6 | -6 | -5 | -7 | -7 | -7 | -8 | -8 | -7 | -9 | -9 | -7 | -10 | -8 | -9 | -12 |
-10 | -7 | -10 | -13 | -13 | -13 | -16 | -16 | -16 | -17 | -16 | -15 | -16 | -15 | -14 | -17 | -16 | -17 | -21 | |
3300 | 3850 | 3350 | 3200 | 3500 | 3200 | 3000 | 3200 | 3000 | 2800 | 3200 | 3050 | 2700 | 3250 | 2950 | 2400 | 3050 | 2600 | 2150 | |
Cloud base (m) | 6850 | 6650 | 5750 | 5550 | 5300 | 5150 | 5050 | 5150 | 8200 | 6950 | 7650 | 5500 | 4700 | 4750 | |||||
 | — | 7:39 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:35 | — | — |
 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Mostly dry. Temperatures will be below freezing (max -1°C on Sat morning, min -7°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the W by Mon afternoon).
Alto San Juan Weather (Days 3-6):
A light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -5°C on Tue afternoon, min -10°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.