– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 2 pm Sat 13 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 13 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 13 Dec Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 3°C on Tue morning, min -10°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun morning, calm by Mon night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 4°C on Tue afternoon, min -2°C on Thu night). Mainly fresh winds. | ||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | |  | | | | | | | |  | | |
light snow | snow shwrs | light snow | heavy snow | snow shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | rain shwrs | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
1 | 1 | 5 | 12 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.1 | — | |
max°C | 0 | -3 | -5 | -5 | -8 | -3 | -1 | -2 | 3 | 4 | 1 | 2 | 3 | 0 | 2 | 3 | 0 |
min°C | -2 | -5 | -5 | -7 | -10 | -5 | -2 | -3 | 1 | 4 | -1 | 1 | 3 | -1 | 1 | 1 | -2 |
-9 | -14 | -14 | -15 | -16 | -11 | -8 | -7 | -2 | 0 | -6 | -4 | -2 | -6 | -4 | -5 | -8 | |
4000 | 3550 | 3250 | 3250 | 2350 | 3100 | 3650 | 3600 | 4150 | 4550 | 4000 | 4100 | 4450 | 4000 | 4100 | 4350 | 3850 | |
Cloud base (m) | 5650 | 5350 | 4750 | 4600 | 4650 | 5100 | 4650 | ||||||||||
 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — | 6:24 | — | — |
 | 8:44 | — | — | 8:44 | — | — | 8:45 | — | — | 8:45 | — | — | 8:45 | — | — | 8:46 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 3°C on Tue morning, min -10°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun morning, calm by Mon night).
Alto San Juan Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 4°C on Tue afternoon, min -2°C on Thu night). Mainly fresh 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 |
|---|---|---|---|---|---|
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.