– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 2 pm Thu 20 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Thu 20 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Thu 20 Nov Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -12°C on Sun morning, min -18°C on Thu afternoon). Winds decreasing (severe gales from the WNW on Thu afternoon, calm by Fri night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue afternoon. Extremely cold (max -11°C on Sun afternoon, min -16°C on Wed morning). Winds increasing (calm on Sun afternoon, fresh winds from the NNW by Tue night). | ||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | |  |  | | | | | |
light snow | snow shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | snow shwrs | clear | some clouds | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
3 | 1 | — | — | — | — | — | — | — | — | — | — | 3 | — | — | 8 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -17 | -18 | -16 | -15 | -14 | -14 | -13 | -13 | -12 | -11 | -12 | -12 | -12 | -13 | -13 | -12 | -13 |
min°C | -18 | -18 | -17 | -15 | -15 | -15 | -13 | -14 | -13 | -11 | -13 | -12 | -12 | -13 | -13 | -14 | -15 |
-34 | -33 | -24 | -21 | -19 | -24 | -23 | -24 | -20 | -11 | -20 | -18 | -18 | -22 | -19 | -24 | -27 | |
3800 | 3650 | 3900 | 4300 | 4000 | 4150 | 4500 | 4150 | 4350 | 4750 | 4450 | 4500 | 4650 | 4450 | 4400 | 4650 | 4250 | |
Cloud base (m) | 5550 | 6550 | 9600 | 5900 | 5750 | 5500 | 5800 | 5400 | |||||||||
 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — |
 | 8:23 | — | — | 8:24 | — | — | 8:25 | — | — | 8:27 | — | — | 8:28 | — | — | 8:29 | — |
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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 -12°C on Sun morning, min -18°C on Thu afternoon). Winds decreasing (severe gales from the WNW on Thu afternoon, calm by Fri night).
Alto San Juan Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue afternoon. Extremely cold (max -11°C on Sun afternoon, min -16°C on Wed morning). Winds increasing (calm on Sun afternoon, fresh winds from the NNW by Tue 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.