– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 am Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Sun 30 Aug 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 8°C on Tue afternoon, min 0°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Thu afternoon. Freeze-thaw conditions (max 8°C on Wed morning, min 0°C on Thu night). Wind will be generally light. | |||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  |  |  | | | | | |  | | | | |
some clouds | some clouds | snow shwrs | some clouds | light rain | cloudy | clear | cloudy | light rain | cloudy | cloudy | light rain | light rain | light rain | rain shwrs | cloudy | light rain | cloudy | |
Cloud base (m) | 4950 | 5300 | 4650 | 6500 | 6550 | 6750 | 5600 | 5800 | 5850 | 5150 | 4600 | 4600 | 4650 | 4950 | 6700 | 6600 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.1 | — | — | — | 0.8 | — | — | 0.9 | 0.8 | 3 | 0.8 | — | 0.1 | — |
max °C | 3 | 3 | 1 | 3 | 5 | 2 | 7 | 8 | 6 | 8 | 8 | 3 | 4 | 5 | 2 | 5 | 5 | 2 |
min °C | 0 | 2 | 0 | 0 | 4 | 0 | 1 | 6 | 4 | 5 | 6 | 3 | 3 | 4 | 0 | 1 | 4 | 1 |
chill °C | 0 | 0 | -2 | -2 | 2 | -2 | -1 | 4 | 3 | 4 | 4 | 1 | 0 | 0 | -3 | -2 | 1 | -2 |
Freezing level m | 2400 | 2300 | 2150 | 2550 | 2550 | 2100 | 3050 | 2950 | 2850 | 3150 | 2950 | 2400 | 2650 | 2650 | 2050 | 2700 | 2700 | 2150 |
 | 7:00 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — |
 | — | 6:20 | — | — | 6:20 | — | — | 6:21 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — |
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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 8°C on Tue afternoon, min 0°C on Sun morning). Wind will be generally light.
Alto San Juan Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Thu afternoon. Freeze-thaw conditions (max 8°C on Wed morning, min 0°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 |
|---|---|---|---|---|---|
QuintaNormal |  | ||||
 | |||||
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.