– Lat/Long: 33.47° S 69.82° W
Alto San Juan Weather Forecast
Central Argentina-Chile · ChileIssued: 8 am Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 5mm) at first, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 6°C on Mon morning, min -2°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Sat afternoon. Mild temperatures (max 9°C on Fri morning, min 2°C on Thu night). Wind will be generally light. | |||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  |  |  | | | |  | | | | |
cloudy | light rain | light snow | light rain | light rain | some clouds | clear | clear | clear | some clouds | rain shwrs | some clouds | some clouds | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | |
Cloud base (m) | 5650 | 5200 | 4650 | 4600 | 4900 | 6100 | 4900 | 6950 | 6550 | 9000 | 6700 | 5600 | 4700 | 4600 | 5000 | 4700 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 4 | — | 0.3 | 0.8 | — | — | — | — | — | 0.1 | — | — | 1.1 | 0.4 | 0.1 | 2 | 1 |
max °C | 6 | 6 | 2 | 5 | 5 | 0 | 5 | 5 | 0 | 7 | 8 | 3 | 9 | 8 | 5 | 9 | 9 | 6 |
min °C | 4 | 6 | 0 | 3 | 4 | -2 | 1 | 4 | -1 | 4 | 7 | 2 | 7 | 7 | 3 | 6 | 9 | 3 |
chill °C | 3 | 5 | 0 | 3 | 2 | -2 | 1 | 3 | -3 | 4 | 5 | 2 | 6 | 5 | 2 | 5 | 7 | 2 |
Freezing level m | 2550 | 3000 | 1950 | 2450 | 2750 | 2000 | 2200 | 2800 | 1850 | 2550 | 3150 | 2350 | 3000 | 3200 | 2500 | 2900 | 3400 | 2500 |
 | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — |
 | — | 7:50 | — | — | 7:50 | — | — | 7:51 | — | — | 7:52 | — | — | 7:52 | — | — | 7:53 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 6°C on Mon morning, min -2°C on Tue night). Wind will be generally light.
Alto San Juan Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Sat afternoon. Mild temperatures (max 9°C on Fri morning, min 2°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Alto San Juan at the specific elevation of 2000 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 |
|---|---|---|---|---|---|
Aerodrómo Eulogio Sánchez Airport |  | ||||
Quinta Normal | |||||
Pudahue / rturo Merino Benítez International 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.