– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 8 pm Tue 27 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Tue 27 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 27 Jan 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 Thu night. Temperatures will be well below freezing (max -8°C on Thu morning, min -12°C on Tue night). Winds increasing (calm on Wed afternoon, strong winds from the NW by Fri afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Temperatures will be well below freezing (max -10°C on Fri night, min -15°C on Sat night). Winds decreasing (strong winds from the NNW on Fri night, light winds from the N by Sat night). | ||||||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | | |  |  | |  | | | | | | |
snow shwrs | clear | snow shwrs | snow shwrs | clear | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | some clouds | mod. snow | snow shwrs | light snow | snow shwrs | snow shwrs | clear | some clouds | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
1 | — | 2 | 5 | — | 4 | 8 | 1 | 6 | 1 | — | 9 | 8 | 2 | 2 | 1 | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -11 | -10 | -9 | -9 | -8 | -8 | -9 | -9 | -9 | -10 | -13 | -13 | -14 | -12 | -12 | -11 | -11 | -11 | -11 |
min °C | -12 | -12 | -9 | -9 | -9 | -8 | -10 | -10 | -9 | -13 | -13 | -14 | -15 | -14 | -12 | -12 | -11 | -11 | -14 |
-21 | -19 | -14 | -14 | -18 | -16 | -20 | -20 | -19 | -25 | -25 | -23 | -22 | -24 | -21 | -21 | -19 | -19 | -27 | |
4500 | 4550 | 5000 | 4900 | 4900 | 5150 | 4850 | 4750 | 4900 | 4600 | 4350 | 4400 | 3950 | 3950 | 4350 | 4200 | 4250 | 4600 | 4300 | |
Cloud base (m) | 5250 | 4750 | 6300 | 5350 | 5900 | 5450 | 4750 | 5350 | 5200 | 5150 | 6400 | 4700 | 4850 | 5100 | 4750 | 5500 | 4700 | ||
 | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — |
 | — | — | 8:45 | — | — | 8:45 | — | — | 8:44 | — | — | 8:44 | — | — | 8:43 | — | — | 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 Thu night. Temperatures will be well below freezing (max -8°C on Thu morning, min -12°C on Tue night). Winds increasing (calm on Wed afternoon, strong winds from the NW by Fri afternoon).
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be well below freezing (max -10°C on Fri night, min -15°C on Sat night). Winds decreasing (strong winds from the NNW on Fri night, light winds from the N by Sat night).
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.