– Lat/Long: 33.47° S 69.82° W
Alto San Juan Weather Forecast
Central Argentina-Chile · ChileIssued: 8 pm Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 16mm) heaviest on Thu night, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 8°C on Sat morning, min -2°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 6°C on Mon morning, min -2°C on Tue night). Wind will be generally light. | |||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | | | | | | | |  | |
snow shwrs | rain shwrs | rain shwrs | some clouds | clear | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 4950 | 4700 | 4650 | 8750 | 6400 | 5450 | 4600 | 4700 | 4650 | 4600 | 4650 | 5500 | 4650 | 4650 | 4850 | 6100 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 1.9 | 0.1 | — | — | 1.7 | 4 | 0.4 | 4 | 1.7 | 0.1 | 2 | — | 0.5 | 3 | — |
max °C | 4 | 3 | 4 | 4 | 8 | 7 | 5 | 6 | 7 | 5 | 6 | 6 | 1 | 4 | 5 | -2 |
min °C | 1 | 2 | 2 | -2 | 6 | 6 | 3 | 5 | 7 | -1 | 2 | 6 | -1 | 1 | 4 | -2 |
chill °C | 0 | 1 | -1 | -4 | 4 | 3 | 1 | 3 | 6 | -1 | 2 | 5 | -3 | 0 | 2 | -4 |
Freezing level m | 2550 | 2300 | 2600 | 1750 | 2950 | 2900 | 2800 | 2700 | 3050 | 2200 | 2350 | 2950 | 1900 | 2150 | 2700 | 1700 |
 | — | 7:05 | — | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — |
 | — | — | 7:46 | — | — | 7:47 | — | — | 7:49 | — | — | 7:50 | — | — | 7:50 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Moderate rain (total 16mm) heaviest on Thu night, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 8°C on Sat morning, min -2°C on Fri night). Wind will be generally light.
Alto San Juan Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 6°C on Mon morning, min -2°C on Tue 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 |
|---|---|---|---|---|---|
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Mendoz / l Plumerillo 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.