– Lat/Long: 33.47° S 69.82° W
Alto San Juan Weather Forecast
Central Argentina-Chile · ChileIssued: 2 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -20°C on Thu night, min -25°C on Tue night). Winds increasing (moderate winds from the SW on Wed morning, extremely windy from the WNW by Fri morning). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -14°C on Sun morning, min -19°C on Fri night). Winds decreasing (extremely windy from the WNW on Fri afternoon, strong winds from the W by Sun night). | ||||||||||||||||
Tue 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | |  | | | | | | | | |
light snow | snow shwrs | clear | clear | clear | clear | some clouds | light snow | some clouds | snow shwrs | snow shwrs | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 5050 | 4600 | 5900 | 4600 | 4600 | 4850 | 4650 | ||||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | 1 | — | — | — | — | — | 1 | — | 2 | 1 | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -24 | -23 | -21 | -21 | -22 | -21 | -21 | -20 | -20 | -17 | -17 | -17 | -17 | -16 | -14 | -14 | -15 |
min °C | -24 | -25 | -22 | -21 | -23 | -22 | -21 | -21 | -20 | -18 | -19 | -18 | -17 | -17 | -15 | -14 | -16 |
chill °C | -44 | -43 | -33 | -37 | -42 | -41 | -40 | -42 | -42 | -39 | -38 | -34 | -31 | -31 | -31 | -29 | -30 |
Freezing level m | 3050 | 2200 | 2650 | 3350 | 2550 | 3000 | 3450 | 2800 | 2850 | 3250 | 2150 | 3000 | 3900 | 3350 | 3650 | 4150 | 3350 |
 | — | — | 6:35 | — | — | 6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — |
 | 8:07 | — | — | 8:08 | — | — | 8:09 | — | — | 8:10 | — | — | 8:12 | — | — | 8:13 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A dusting of new snow. Extremely cold (max -20°C on Thu night, min -25°C on Tue night). Winds increasing (moderate winds from the SW on Wed morning, extremely windy from the WNW by Fri morning).
Alto San Juan Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -14°C on Sun morning, min -19°C on Fri night). Winds decreasing (extremely windy from the WNW on Fri afternoon, strong winds from the W by Sun 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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Mendoz / l Plumerillo Airport | |
* 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.