– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 pm Mon 11 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Mon 11 May Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Mon 11 May Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -12°C on Mon afternoon, min -16°C on Tue night). Winds increasing (fresh winds from the WSW on Mon night, gales from the WSW by Wed afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Extremely cold (max -15°C on Thu afternoon, min -26°C on Sat night). Winds decreasing (gales from the W on Fri afternoon, light winds from the WSW by Sat night). | ||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | |  | |  | | | |  |  |  | | |
clear | clear | clear | clear | clear | clear | clear | some clouds | clear | some clouds | clear | some clouds | some clouds | snow shwrs | mod. snow | snow shwrs | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 6 | 6 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -12 | -14 | -14 | -14 | -15 | -15 | -15 | -16 | -15 | -15 | -16 | -17 | -17 | -19 | -23 | -24 | -25 |
min °C | -13 | -14 | -15 | -14 | -16 | -16 | -15 | -16 | -16 | -16 | -16 | -17 | -18 | -22 | -23 | -25 | -26 |
-25 | -26 | -29 | -28 | -30 | -31 | -30 | -30 | -31 | -31 | -30 | -31 | -35 | -39 | -41 | -42 | -40 | |
4050 | 3750 | 4050 | 3850 | 3550 | 3900 | 3700 | 3450 | 3900 | 3750 | 3350 | 3700 | 3400 | 3050 | 2900 | 2850 | 2100 | |
Cloud base (m) | 6100 | 5700 | 5700 | 6850 | 6000 | 4950 | 4650 | 4600 | 4600 | ||||||||
 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — |
 | 5:50 | — | — | 5:49 | — | — | 5:49 | — | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -12°C on Mon afternoon, min -16°C on Tue night). Winds increasing (fresh winds from the WSW on Mon night, gales from the WSW by Wed afternoon).
Alto San Juan Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Extremely cold (max -15°C on Thu afternoon, min -26°C on Sat night). Winds decreasing (gales from the W on Fri afternoon, light winds from the WSW 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 |
* 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.