– 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 light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max -3°C on Wed afternoon, min -8°C on Mon night). Winds decreasing (strong winds from the WNW on Mon afternoon, light winds from the WNW by Thu morning). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Thu afternoon, min -9°C on Fri night). Mainly fresh winds. | ||||||||||||||||
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 | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
6 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -8 | -4 | -5 | -7 | -4 | -3 | -6 | -4 | -3 | -8 | -5 | -5 | -9 | -4 | -4 | -7 |
min °C | -6 | -8 | -8 | -6 | -7 | -7 | -4 | -6 | -6 | -5 | -8 | -8 | -7 | -9 | -8 | -5 | -7 |
-16 | -18 | -16 | -14 | -15 | -15 | -12 | -14 | -13 | -12 | -15 | -15 | -16 | -17 | -15 | -13 | -15 | |
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 light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max -3°C on Wed afternoon, min -8°C on Mon night). Winds decreasing (strong winds from the WNW on Mon afternoon, light winds from the WNW by Thu morning).
Alto San Juan Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -3°C on Thu afternoon, min -9°C on Fri night). Mainly fresh winds.
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.