– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 8 am Tue 09 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Tue 09 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Tue 09 Dec Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Tue afternoon, min -3°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 2°C on Fri afternoon, min -7°C on Sat night). Winds increasing (light winds from the SW on Fri morning, strong winds from the W by Sun afternoon). | |||||||||||||||||
Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | | | | |  |  | | |  | |
cloudy | clear | clear | clear | snow shwrs | clear | some clouds | clear | clear | clear | clear | clear | some clouds | light snow | mod. snow | snow shwrs | light snow | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | 10 | 2 | 1 | 1 | |
— | — | — | — | 0.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 1 | 2 | 0 | 2 | 2 | 0 | -1 | -1 | -2 | 1 | 2 | -1 | -1 | -1 | -3 | -5 | -4 | -5 |
min°C | 0 | 1 | -2 | 0 | 1 | -3 | -2 | -1 | -3 | -1 | 1 | -3 | -2 | -2 | -7 | -7 | -5 | -6 |
-5 | -4 | -8 | -5 | -4 | -9 | -8 | -6 | -7 | -5 | -4 | -10 | -9 | -9 | -16 | -16 | -14 | -15 | |
4000 | 4200 | 3900 | 4000 | 4300 | 3850 | 3700 | 3900 | 3700 | 3800 | 4250 | 3800 | 3750 | 3850 | 3450 | 3050 | 3450 | 3150 | |
Cloud base (m) | 6750 | 6300 | 4850 | 6200 | 4900 | 6000 | 6250 | 4900 | 4750 | 5400 | 5250 | 4650 | 4650 | 6350 | 4850 | |||
 | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — |
 | — | 8:40 | — | — | 8:40 | — | — | 8:42 | — | — | 8:43 | — | — | 8:44 | — | — | 8:44 | — |
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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 2°C on Tue afternoon, min -3°C on Wed night). Wind will be generally light.
Alto San Juan Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 2°C on Fri afternoon, min -7°C on Sat night). Winds increasing (light winds from the SW on Fri morning, strong winds from the W by Sun afternoon).
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.