– Lat/Long: 33.47° S 69.82° W
Alto San Juan Weather Forecast
Central Argentina-Chile · ChileIssued: 8 pm Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 38mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 7°C on Tue night, min -1°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 10mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 8°C on Sat morning, min -2°C on Fri night). Wind will be generally light. | |||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | |  |  | |  | | |  | |
heavy rain | light rain | rain shwrs | clear | rain shwrs | light rain | light snow | rain shwrs | rain shwrs | some clouds | clear | rain shwrs | light rain | light rain | light rain | rain shwrs | |
Cloud base (m) | 4600 | 4650 | 4600 | 5350 | 4650 | 4650 | 4850 | 4650 | 7200 | 6300 | 4750 | 4750 | 4600 | 4600 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
mm | 15 | 5 | 2 | — | 0.2 | 3 | 8 | 4 | 0.9 | — | — | 0.4 | 0.6 | 1.3 | 3 | 3 |
max °C | 7 | 6 | 7 | 0 | 6 | 7 | 4 | 4 | 4 | 2 | 8 | 7 | 4 | 7 | 7 | 4 |
min °C | 4 | 4 | 5 | -1 | 3 | 6 | 2 | 3 | 3 | -2 | 5 | 6 | 2 | 5 | 6 | 0 |
chill °C | 2 | 3 | 3 | -3 | 1 | 5 | 0 | 1 | 0 | -5 | 3 | 4 | 0 | 3 | 5 | -2 |
Freezing level m | 2850 | 2700 | 3000 | 1900 | 2400 | 3100 | 2300 | 2500 | 2600 | 1750 | 2750 | 3100 | 2350 | 2750 | 3100 | 2600 |
 | — | 7:07 | — | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | 7:03 | — | — |
 | — | — | 7:45 | — | — | 7:46 | — | — | 7:46 | — | — | 7:47 | — | — | 7:49 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Heavy rain (total 38mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 7°C on Tue night, min -1°C on Wed night). Wind will be generally light.
Alto San Juan Weather (Days 3-6):
Light rain (total 10mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 8°C on Sat morning, min -2°C on Fri 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 |  | ||||
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* 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.