– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 8 pm Fri 05 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 05 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 05 Dec 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 Sat night. Temperatures will be below freezing (max -3°C on Fri night, min -9°C on Sat night). Winds increasing (calm on Fri night, fresh winds from the WSW by Mon afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -14°C on Wed night). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the NNW by Wed night). | ||||||||||||||||||
Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | |  |  | | | |  | | | | |
some clouds | light snow | mod. snow | heavy snow | heavy snow | light snow | some clouds | clear | clear | some clouds | some clouds | snow shwrs | some clouds | snow shwrs | mod. snow | snow shwrs | some clouds | snow shwrs | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | 1 | 8 | 35 | 20 | 5 | — | — | — | — | — | 2 | — | 1 | 9 | 26 | — | 2 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -3 | -4 | -5 | -7 | -8 | -8 | -8 | -5 | -5 | -7 | -7 | -6 | -7 | -9 | -9 | -11 | -13 | -12 | -12 |
min°C | -5 | -5 | -6 | -9 | -9 | -9 | -9 | -6 | -6 | -8 | -7 | -7 | -10 | -9 | -10 | -14 | -14 | -12 | -13 |
-8 | -10 | -9 | -17 | -18 | -16 | -14 | -11 | -15 | -17 | -17 | -18 | -20 | -19 | -20 | -24 | -24 | -24 | -24 | |
4450 | 4350 | 4150 | 3800 | 3500 | 3550 | 3400 | 3950 | 4200 | 3650 | 3950 | 4100 | 3550 | 3650 | 3700 | 3300 | 2800 | 3300 | 2850 | |
Cloud base (m) | 4900 | 6600 | 5150 | 4600 | 4600 | 4600 | 4700 | 4700 | 4700 | 4650 | 7250 | 6450 | 4650 | 4600 | 5100 | 4600 | 4650 | 4750 | 4650 |
 | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — |
 | — | — | 8:37 | — | — | 8:38 | — | — | 8:39 | — | — | 8:40 | — | — | 8:40 | — | — | 8:42 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -3°C on Fri night, min -9°C on Sat night). Winds increasing (calm on Fri night, fresh winds from the WSW by Mon afternoon).
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -6°C on Tue afternoon, min -14°C on Wed night). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the NNW by Wed night).
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 |
|---|---|---|---|---|---|
QuintaNormal | |||||
 | |||||
Pudahuel | | ||||
Mendoz / l Plumerillo Airport | |
* 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.