– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 am Sun 28 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Sun 28 Jun Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Extremely cold (max -22°C on Sun morning, min -26°C on Mon night). Winds increasing (gales from the SW on Sun morning, stormy winds from the W by Mon afternoon). | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -22°C on Thu morning, min -28°C on Fri night). Winds increasing (fresh winds from the NNW on Thu morning, severe gales from the NW by Fri night). | |||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  |  | | | | | | | | | | |
clear | clear | snow shwrs | some clouds | clear | clear | clear | cloudy | some clouds | cloudy | some clouds | clear | clear | clear | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -22 | -23 | -24 | -24 | -24 | -24 | -24 | -25 | -26 | -26 | -25 | -22 | -22 | -22 | -22 | -23 | -25 |
min °C | -24 | -23 | -24 | -24 | -24 | -26 | -25 | -25 | -26 | -26 | -26 | -26 | -24 | -23 | -23 | -23 | -24 | -28 |
chill °C | -43 | -42 | -44 | -44 | -45 | -47 | -45 | -46 | -46 | -46 | -46 | -46 | -39 | -39 | -38 | -40 | -43 | -50 |
Freezing level m | 2800 | 2550 | 2650 | 2800 | 2400 | 2000 | 2600 | 2350 | 2200 | 2500 | 1850 | 1900 | 2950 | 2700 | 2750 | 3000 | 2500 | 1900 |
Cloud base (m) | 5750 | 4750 | 5200 | 4800 | 8150 | 5500 | 6650 | 5300 | 5300 | 6700 | 6850 | |||||||
 | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — |
 | — | 5:40 | — | — | 5:40 | — | — | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A dusting of new snow. Extremely cold (max -22°C on Sun morning, min -26°C on Mon night). Winds increasing (gales from the SW on Sun morning, stormy winds from the W by Mon afternoon).
Alto San Juan Weather (Days 3-6):
Mostly dry. Extremely cold (max -22°C on Thu morning, min -28°C on Fri night). Winds increasing (fresh winds from the NNW on Thu morning, severe gales from the NW by Fri 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.