– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 pm Mon 20 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Mon 20 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Mon 20 Apr 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 Mon afternoon. Extremely cold (max -11°C on Tue morning, min -15°C on Mon night). Winds decreasing (gales from the WNW on Mon afternoon, moderate winds from the W by Thu morning). | Days 5–7 Weather SummaryMostly dry. Temperatures will be well below freezing (max -10°C on Sun morning, min -16°C on Fri night). Winds increasing (moderate winds from the W on Thu night, near gales from the WSW by Sat afternoon). | ||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | | |  | | | | | | | |
mod. snow | snow shwrs | clear | clear | some clouds | clear | some clouds | cloudy | clear | clear | clear | some clouds | some clouds | clear | clear | some clouds | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
8 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -13 | -13 | -11 | -12 | -13 | -11 | -11 | -12 | -11 | -11 | -14 | -13 | -13 | -14 | -11 | -11 | -13 |
min °C | -14 | -15 | -13 | -13 | -13 | -13 | -12 | -13 | -13 | -13 | -14 | -14 | -14 | -16 | -13 | -12 | -13 |
-29 | -30 | -25 | -26 | -26 | -25 | -25 | -26 | -24 | -24 | -26 | -26 | -27 | -29 | -25 | -25 | -26 | |
3150 | 2600 | 3300 | 3150 | 2950 | 3400 | 3400 | 3050 | 3450 | 3300 | 2700 | 3300 | 3150 | 2550 | 3300 | 3250 | 2850 | |
Cloud base (m) | 4600 | 4900 | 5400 | 5750 | 6550 | 5000 | 5950 | 7000 | 6550 | ||||||||
 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — |
 | 6:10 | — | — | 6:08 | — | — | 6:07 | — | — | 6:07 | — | — | 6:06 | — | — | 6:05 | — |
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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 Mon afternoon. Extremely cold (max -11°C on Tue morning, min -15°C on Mon night). Winds decreasing (gales from the WNW on Mon afternoon, moderate winds from the W by Thu morning).
Alto San Juan Weather (Days 3-6):
Mostly dry. Temperatures will be well below freezing (max -10°C on Sun morning, min -16°C on Fri night). Winds increasing (moderate winds from the W on Thu night, near gales from the WSW by Sat afternoon).
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 | |||||
 | |||||
Quinta Normal |
* 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.