– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Wed 26 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Wed 26 Aug 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 night. Extremely cold (max -25°C on Wed night, min -32°C on Fri night). Winds decreasing (extremely windy from the WNW on Wed night, gales from the WNW by Fri night). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -21°C on Tue afternoon, min -31°C on Sat night). Winds increasing (calm on Sun morning, stormy winds from the W by Tue afternoon). | |||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  |  |  | | | | |
heavy snow | mod. snow | heavy snow | snow shwrs | cloudy | light snow | snow shwrs | cloudy | light snow | snow shwrs | clear | snow shwrs | some clouds | cloudy | cloudy | some clouds | |
Cloud base (m) | 4600 | 4600 | 4600 | 4650 | 4650 | 4600 | 4650 | 5050 | 4600 | 4700 | 4650 | 4650 | 5100 | 6700 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 29 | 7 | 13 | 10 | — | 5 | 7 | — | 4 | 1 | — | 1 | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -25 | -26 | -26 | -28 | -30 | -30 | -30 | -29 | -29 | -30 | -29 | -28 | -29 | -27 | -26 | -27 |
min °C | -26 | -26 | -27 | -31 | -30 | -30 | -32 | -30 | -29 | -31 | -30 | -28 | -29 | -28 | -27 | -27 |
chill °C | -50 | -50 | -50 | -55 | -54 | -53 | -56 | -54 | -51 | -52 | -30 | -43 | -49 | -50 | -49 | -48 |
Freezing level m | 2500 | 2650 | 2550 | 1350 | 2050 | 2200 | 1450 | 2150 | 2200 | 1350 | 2200 | 2100 | 1500 | 2300 | 2250 | 1750 |
 | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — |
 | — | — | 6:17 | — | — | 6:17 | — | — | 6:19 | — | — | 6:20 | — | — | 6:20 | — |
Loading...
Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Wed night. Extremely cold (max -25°C on Wed night, min -32°C on Fri night). Winds decreasing (extremely windy from the WNW on Wed night, gales from the WNW by Fri night).
Alto San Juan Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -21°C on Tue afternoon, min -31°C on Sat night). Winds increasing (calm on Sun morning, stormy winds from the W by Tue afternoon).
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.