– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 8 pm Wed 10 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Wed 10 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 10 Dec Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -12°C on Fri afternoon, min -19°C on Wed night). Winds increasing (light winds from the S on Thu night, gales from the W by Sat morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Extremely cold (max -13°C on Tue afternoon, min -24°C on Sun morning). Winds decreasing (extremely windy from the SW on Sun night, light winds from the SW by Tue morning). | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  |  |  | | | | | | | | | |
clear | clear | snow shwrs | clear | clear | clear | clear | clear | light snow | snow shwrs | mod. snow | snow shwrs | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | 2 | — | — | — | — | — | 3 | 4 | 8 | 2 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -16 | -18 | -16 | -14 | -13 | -12 | -13 | -16 | -17 | -17 | -23 | -20 | -18 | -15 | -14 | -15 | -14 | -13 | -15 |
min°C | -19 | -18 | -17 | -15 | -14 | -13 | -16 | -16 | -17 | -22 | -24 | -23 | -19 | -16 | -14 | -16 | -15 | -13 | -16 |
-35 | -33 | -30 | -26 | -24 | -24 | -31 | -31 | -33 | -43 | -44 | -43 | -38 | -32 | -29 | -26 | -23 | -25 | -31 | |
3800 | 3700 | 4000 | 3650 | 3850 | 4300 | 3900 | 3700 | 3950 | 3500 | 3050 | 3100 | 2850 | 3550 | 4100 | 3650 | 4100 | 4500 | 3950 | |
Cloud base (m) | 4950 | 4850 | 6150 | 4900 | 4750 | 5100 | 5550 | 4950 | 4650 | 4650 | 4650 | 6200 | |||||||
 | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — |
 | — | — | 8:42 | — | — | 8:43 | — | — | 8:44 | — | — | 8:44 | — | — | 8:45 | — | — | 8:45 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -12°C on Fri afternoon, min -19°C on Wed night). Winds increasing (light winds from the S on Thu night, gales from the W by Sat morning).
Alto San Juan Weather (Days 3-6):
A moderate fall of snow, heaviest on Sun morning. Extremely cold (max -13°C on Tue afternoon, min -24°C on Sun morning). Winds decreasing (extremely windy from the SW on Sun night, light winds from the SW by Tue morning).
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 | |||||
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QuintaNormal | | ||||
Lo Pinto | |||||
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* 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.