– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Tue 14 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Tue 14 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Tue 14 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. Freeze-thaw conditions (max 1°C on Wed morning, min -4°C on Thu night). Winds increasing (light winds from the WNW on Tue night, fresh winds from the W by Fri afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Fri night, min -8°C on Mon afternoon). Mainly strong winds. | ||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  | | |  |  |  |  |  | | |  |  | | |
clear | clear | clear | clear | some clouds | some clouds | snow shwrs | clear | clear | some clouds | cloudy | light snow | heavy snow | heavy snow | heavy snow | snow shwrs | mod. snow | snow shwrs | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 4 | — | — | — | — | 4 | 19 | 12 | 11 | 15 | 7 | 4 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 1 | 1 | 0 | 1 | 1 | -1 | -1 | 0 | -2 | -3 | -3 | -4 | -4 | -4 | -5 | -7 | -8 | -9 |
min °C | -1 | -1 | 1 | -2 | -1 | 0 | -4 | -4 | 0 | -4 | -3 | -3 | -5 | -5 | -5 | -6 | -7 | -8 | -11 |
-4 | -5 | -4 | -8 | -7 | -7 | -12 | -12 | -7 | -13 | -11 | -12 | -13 | -13 | -13 | -15 | -16 | -18 | -20 | |
3850 | 4100 | 4100 | 3800 | 4100 | 4000 | 3450 | 3850 | 3950 | 3500 | 3550 | 3550 | 3300 | 3400 | 3350 | 3150 | 2950 | 2850 | 2400 | |
Cloud base (m) | 5200 | 5750 | 7150 | 6500 | 4750 | 9300 | 5400 | 6500 | 4600 | 4600 | 4600 | 4600 | 4600 | 4600 | 4650 | 4600 | |||
 | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — |
 | — | — | 6:16 | — | — | 6:15 | — | — | 6:14 | — | — | 6:13 | — | — | 6:12 | — | — | 6:10 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Wed morning, min -4°C on Thu night). Winds increasing (light winds from the WNW on Tue night, fresh winds from the W by Fri afternoon).
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Fri night, min -8°C on Mon afternoon). Mainly strong winds.
This table gives the weather forecast for Alto San Juan at the specific elevation of 4000 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 |
|---|---|---|---|---|---|
QuintaNormal |  | ||||
 | |||||
Pudahuel | |
* 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.