– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 am Mon 18 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Mon 18 May Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Mon 18 May Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -19°C on Wed morning, min -21°C on Mon morning). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Extremely cold (max -16°C on Sat morning, min -23°C on Sat night). Winds increasing (light winds from the SSE on Thu morning, near gales from the NW by Sat night). | |||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | |||||||||||||
AM | 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 | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -20 | -20 | -21 | -20 | -20 | -20 | -19 | -19 | -19 | -20 | -20 | -20 | -19 | -19 | -18 | -16 | -16 | -19 |
min °C | -21 | -21 | -21 | -21 | -20 | -20 | -20 | -19 | -21 | -21 | -20 | -20 | -20 | -19 | -19 | -18 | -18 | -23 |
-31 | -32 | -31 | -29 | -29 | -28 | -30 | -29 | -21 | -29 | -29 | -29 | -31 | -31 | -32 | -32 | -33 | -39 | |
3550 | 3300 | 3000 | 3500 | 3450 | 3050 | 3550 | 3550 | 3350 | 3400 | 3300 | 3050 | 3450 | 3300 | 3050 | 3750 | 3500 | 3250 | |
Cloud base (m) | 9350 | 8600 | 7300 | 6800 | 7250 | 7000 | 8800 | 8850 | 7000 | |||||||||
 | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — |
 | — | 5:45 | — | — | 5:45 | — | — | 5:44 | — | — | 5:43 | — | — | 5:43 | — | — | 5:42 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -19°C on Wed morning, min -21°C on Mon morning). Wind will be generally light.
Alto San Juan Weather (Days 3-6):
Mostly dry. Extremely cold (max -16°C on Sat morning, min -23°C on Sat night). Winds increasing (light winds from the SSE on Thu morning, near gales from the NW 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 |
|---|---|---|---|---|---|
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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.