– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 2 pm Thu 30 Oct Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Thu 30 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Thu 30 Oct 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 Fri afternoon. Extremely cold (max -16°C on Sat afternoon, min -25°C on Fri night). Winds decreasing (severe gales from the WNW on Fri afternoon, light winds from the SW by Sat night). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -16°C on Sun afternoon, min -24°C on Mon night). Winds increasing (moderate winds from the W on Sun afternoon, severe gales from the NW by Mon night). | ||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | |  | |  | | | | | |
clear | clear | some clouds | light snow | snow shwrs | some clouds | clear | clear | clear | clear | some clouds | some clouds | snow shwrs | snow shwrs | clear | some clouds | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 4 | 3 | — | — | — | — | — | — | — | 1 | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -17 | -17 | -20 | -22 | -23 | -19 | -16 | -17 | -16 | -16 | -17 | -18 | -19 | -20 | -22 | -21 | -21 |
min°C | -17 | -19 | -21 | -23 | -25 | -22 | -17 | -18 | -17 | -16 | -18 | -18 | -19 | -24 | -24 | -21 | -22 |
-33 | -36 | -40 | -42 | -43 | -38 | -32 | -23 | -25 | -26 | -33 | -33 | -35 | -44 | -43 | -38 | -40 | |
3850 | 3250 | 3350 | 3450 | 2850 | 2750 | 3550 | 3150 | 3550 | 4050 | 3500 | 3550 | 3700 | 3100 | 3000 | 3500 | 3100 | |
Cloud base (m) | 4800 | 4800 | 5800 | 4800 | 4800 | 5050 | 4650 | 4650 | 5300 | 5800 | 4750 | 5550 | 5450 | ||||
 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — |
 | 8:05 | — | — | 8:05 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — |
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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 Fri afternoon. Extremely cold (max -16°C on Sat afternoon, min -25°C on Fri night). Winds decreasing (severe gales from the WNW on Fri afternoon, light winds from the SW by Sat night).
Alto San Juan Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -16°C on Sun afternoon, min -24°C on Mon night). Winds increasing (moderate winds from the W on Sun afternoon, severe gales from the NW 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 |
|---|---|---|---|---|---|
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QuintaNormal | | ||||
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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.