– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Fri 15 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Fri 15 May Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Fri 15 May 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 Fri night. Temperatures will be below freezing (max -5°C on Mon morning, min -14°C on Sat night). Winds decreasing (fresh winds from the W on Fri night, calm by Sat night). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Wed afternoon, min -9°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | | | | | |  |  |  | | | | |
mod. snow | snow shwrs | snow shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | cloudy | cloudy | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
10 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -9 | -9 | -13 | -8 | -6 | -9 | -5 | -5 | -9 | -5 | -4 | -6 | -4 | -3 | -6 | -6 | -7 | -10 |
min °C | -7 | -9 | -11 | -14 | -12 | -9 | -9 | -8 | -7 | -9 | -9 | -7 | -8 | -7 | -5 | -9 | -8 | -8 | -11 |
-16 | -18 | -19 | -14 | -20 | -14 | -13 | -8 | -10 | -9 | -12 | -11 | -8 | -12 | -9 | -12 | -8 | -8 | -16 | |
3050 | 2850 | 2350 | 1750 | 2800 | 2650 | 2600 | 3300 | 2850 | 2550 | 3200 | 2800 | 2750 | 3350 | 3300 | 3050 | 3150 | 2850 | 2450 | |
Cloud base (m) | 4600 | 4750 | 5000 | 8250 | 7000 | 6750 | 6150 | 5550 | 6100 | ||||||||||
 | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:26 | — | — |
 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:44 | — | — | 5:43 | — |
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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 Fri night. Temperatures will be below freezing (max -5°C on Mon morning, min -14°C on Sat night). Winds decreasing (fresh winds from the W on Fri night, calm by Sat night).
Alto San Juan Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -3°C on Wed afternoon, min -9°C on Mon night). Wind will be generally light.
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 |
|---|---|---|---|---|---|
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.