– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 pm Wed 13 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Wed 13 May Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Wed 13 May 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 Fri night. Extremely cold (max -15°C on Wed afternoon, min -23°C on Sat morning). Winds decreasing (severe gales from the WSW on Wed night, fresh winds from the SW by Thu night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -21°C on Sun morning, min -26°C on Sat night). Winds decreasing (gales from the SSE on Sat night, light winds from the W by Mon night). | ||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  | |  | | | | | | | |
clear | snow shwrs | snow shwrs | some clouds | some clouds | snow shwrs | snow shwrs | heavy snow | mod. snow | snow shwrs | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 1 | 2 | — | — | 1 | 5 | 23 | 8 | 5 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -15 | -17 | -17 | -17 | -16 | -16 | -17 | -18 | -23 | -24 | -24 | -21 | -21 | -22 | -21 | -21 | -23 |
min °C | -16 | -18 | -18 | -17 | -17 | -17 | -17 | -22 | -23 | -25 | -26 | -23 | -22 | -23 | -22 | -22 | -23 |
-31 | -35 | -35 | -33 | -31 | -32 | -33 | -40 | -42 | -44 | -45 | -41 | -36 | -36 | -34 | -33 | -33 | |
3700 | 3350 | 3400 | 3400 | 3300 | 3400 | 3400 | 3150 | 3100 | 2600 | 1900 | 2850 | 2600 | 2450 | 3150 | 2750 | 2450 | |
Cloud base (m) | 5300 | 4600 | 4800 | 4800 | 4650 | 4600 | 4600 | 4600 | 4750 | ||||||||
 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — |
 | 5:49 | — | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — |
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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 Fri night. Extremely cold (max -15°C on Wed afternoon, min -23°C on Sat morning). Winds decreasing (severe gales from the WSW on Wed night, fresh winds from the SW by Thu night).
Alto San Juan Weather (Days 3-6):
A light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -21°C on Sun morning, min -26°C on Sat night). Winds decreasing (gales from the SSE on Sat night, light winds from the W 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.