– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 pm Thu 30 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Thu 30 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Thu 30 Apr 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 -13°C on Sat afternoon, min -18°C on Fri morning). Winds decreasing (severe gales from the W on Fri afternoon, strong winds from the WNW by Sat night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue night. Extremely cold (max -15°C on Sun afternoon, min -20°C on Wed morning). Winds increasing (gales from the W on Mon night, extremely windy from the WNW by Wed morning). | ||||||||||||||||
Thu 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | |  |  |  | | | |  |  | |
clear | some clouds | clear | light snow | clear | clear | clear | clear | clear | some clouds | snow shwrs | snow shwrs | some clouds | snow shwrs | snow shwrs | mod. snow | heavy snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 3 | — | — | — | — | — | — | 1 | 2 | — | 2 | 1 | 9 | 11 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -15 | -16 | -17 | -18 | -15 | -14 | -13 | -15 | -15 | -15 | -15 | -16 | -16 | -15 | -17 | -18 | -18 |
min °C | -15 | -17 | -18 | -18 | -16 | -15 | -14 | -17 | -17 | -16 | -16 | -16 | -17 | -16 | -18 | -19 | -18 |
-30 | -33 | -34 | -35 | -31 | -29 | -27 | -34 | -34 | -33 | -33 | -33 | -34 | -32 | -36 | -38 | -37 | |
3850 | 3400 | 3650 | 3450 | 3450 | 4150 | 4150 | 3750 | 4000 | 3800 | 3800 | 4000 | 3800 | 3750 | 3650 | 3500 | 3450 | |
Cloud base (m) | 5350 | 4900 | 4850 | 4650 | 8650 | 7000 | 5700 | 5600 | 5650 | 6000 | 4800 | 4600 | 4700 | ||||
 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — |
 | 6:00 | — | — | 5:59 | — | — | 5:58 | — | — | 5:57 | — | — | 5:55 | — | — | 5:54 | — |
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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 -13°C on Sat afternoon, min -18°C on Fri morning). Winds decreasing (severe gales from the W on Fri afternoon, strong winds from the WNW by Sat night).
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue night. Extremely cold (max -15°C on Sun afternoon, min -20°C on Wed morning). Winds increasing (gales from the W on Mon night, extremely windy from the WNW by Wed 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 | |||||
QuintaNormal |  | ||||
Lo Pinto | |||||
* 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.