– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 8 am Thu 19 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Thu 19 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Thu 19 Mar Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Fri night. Extremely cold (max -16°C on Thu morning, min -24°C on Fri night). Winds increasing (gales from the WNW on Thu afternoon, extremely windy from the WNW by Sat night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sun afternoon. Extremely cold (max -12°C on Tue morning, min -23°C on Sun night). Winds decreasing (extremely windy from the WNW on Sun morning, light winds from the WSW by Mon night). | |||||||||||||||||
Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  | | | | | | | | | | |
clear | snow shwrs | clear | some clouds | light snow | snow shwrs | some clouds | cloudy | some clouds | light snow | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 1 | — | — | 3 | 11 | — | — | — | 1 | 4 | 2 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -16 | -16 | -17 | -20 | -20 | -22 | -20 | -20 | -20 | -20 | -20 | -19 | -17 | -14 | -13 | -12 | -12 | -13 |
min °C | -17 | -16 | -20 | -20 | -21 | -24 | -21 | -20 | -21 | -20 | -21 | -23 | -18 | -16 | -14 | -12 | -13 | -13 |
-34 | -32 | -38 | -38 | -40 | -44 | -39 | -38 | -42 | -40 | -40 | -42 | -30 | -29 | -26 | -23 | -26 | -26 | |
3800 | 4200 | 3800 | 3450 | 3700 | 3100 | 2550 | 3300 | 3050 | 3100 | 3150 | 2600 | 2900 | 3750 | 3950 | 4150 | 4500 | 4200 | |
Cloud base (m) | 6300 | 4900 | 6600 | 5800 | 4750 | 4650 | 6050 | 4850 | 5700 | 5000 | 4600 | |||||||
 | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — |
 | — | 7:51 | — | — | 7:50 | — | — | 7:47 | — | — | 7:46 | — | — | 7:45 | — | — | 7:44 | — |
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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. Extremely cold (max -16°C on Thu morning, min -24°C on Fri night). Winds increasing (gales from the WNW on Thu afternoon, extremely windy from the WNW by Sat night).
Alto San Juan Weather (Days 3-6):
A light covering of new snow mostly falling on Sun afternoon. Extremely cold (max -12°C on Tue morning, min -23°C on Sun night). Winds decreasing (extremely windy from the WNW on Sun morning, light winds from the WSW by Mon 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 | |||||
QuintaNormal |  | ||||
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.