– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 pm Thu 04 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Thu 04 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Thu 04 Jun Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Temperatures will be below freezing (max -1°C on Thu afternoon, min -11°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Mon afternoon, min -12°C on Tue night). Winds increasing (light winds from the WSW on Mon morning, strong winds from the W by Tue night). | ||||||||||||||||
Thu 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  |  | | | | | | |  |  | |
some clouds | clear | cloudy | cloudy | some clouds | cloudy | light snow | snow shwrs | clear | clear | clear | clear | some clouds | some clouds | some clouds | snow shwrs | heavy snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | 3 | 2 | — | — | — | — | — | — | — | 2 | 35 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -4 | -2 | -3 | -6 | -7 | -8 | -10 | -8 | -7 | -7 | -4 | -3 | -6 | -7 | -7 | -9 |
min °C | -3 | -5 | -5 | -5 | -8 | -7 | -9 | -11 | -11 | -8 | -9 | -6 | -4 | -8 | -8 | -9 | -12 |
-9 | -10 | -11 | -12 | -15 | -14 | -16 | -16 | -16 | -16 | -16 | -10 | -11 | -16 | -16 | -19 | -24 | |
3650 | 3350 | 3650 | 3300 | 2900 | 3100 | 2850 | 2350 | 2900 | 2700 | 2600 | 3400 | 3200 | 2800 | 2850 | 2650 | 2200 | |
Cloud base (m) | 7250 | 6800 | 5200 | 5400 | 5750 | 4600 | 5300 | 9200 | 6600 | 5200 | 4950 | 4750 | 4600 | ||||
 | — | — | 7:35 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — |
 | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A light covering of new snow mostly falling on Sat afternoon. Temperatures will be below freezing (max -1°C on Thu afternoon, min -11°C on Sat night). Wind will be generally light.
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Mon afternoon, min -12°C on Tue night). Winds increasing (light winds from the WSW on Mon morning, strong winds from the W by Tue night).
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 |
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* 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.