– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Mon 08 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Mon 08 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Mon 08 Jun 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 Wed afternoon. Extremely cold (max -18°C on Mon night, min -29°C on Wed night). Winds increasing (moderate winds from the W on Mon night, stormy winds from the WNW by Wed afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sun afternoon. Extremely cold (max -19°C on Fri morning, min -22°C on Sat night). Winds increasing (near gales from the WSW on Thu night, extremely windy from the WNW by Sat night). | ||||||||||||||||||
Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | | | |  |  | |  | | | | |
some clouds | some clouds | light snow | heavy snow | heavy snow | heavy snow | snow shwrs | clear | clear | some clouds | some clouds | some clouds | light snow | cloudy | cloudy | cloudy | cloudy | light snow | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | 5 | 16 | 11 | 13 | 1 | — | — | — | — | — | 3 | — | — | — | — | 3 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -18 | -20 | -22 | -23 | -26 | -26 | -27 | -24 | -21 | -20 | -19 | -20 | -20 | -21 | -21 | -21 | -21 | -21 | -22 |
min °C | -19 | -22 | -23 | -25 | -26 | -27 | -29 | -26 | -21 | -21 | -20 | -21 | -21 | -21 | -21 | -22 | -22 | -22 | -24 |
-35 | -40 | -42 | -46 | -48 | -49 | -46 | -44 | -40 | -39 | -37 | -39 | -40 | -41 | -41 | -43 | -43 | -43 | -46 | |
3200 | 2900 | 2700 | 2350 | 2300 | 2300 | 1350 | 2500 | 2200 | 2450 | 2950 | 3000 | 2900 | 3200 | 2950 | 2850 | 3000 | 2800 | 2700 | |
Cloud base (m) | 6400 | 4750 | 4600 | 4600 | 4600 | 4600 | 6550 | 5700 | 5050 | 5350 | 4650 | 6100 | 6250 | 6150 | 5900 | 4600 | 4650 | ||
 | — | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — |
 | — | — | 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 heavy fall of snow, heaviest during Wed afternoon. Extremely cold (max -18°C on Mon night, min -29°C on Wed night). Winds increasing (moderate winds from the W on Mon night, stormy winds from the WNW by Wed afternoon).
Alto San Juan Weather (Days 3-6):
A light covering of new snow mostly falling on Sun afternoon. Extremely cold (max -19°C on Fri morning, min -22°C on Sat night). Winds increasing (near gales from the WSW on Thu night, extremely windy from the WNW 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.