– Lat/Long: 33.47° S 69.82° W
Alto San Juan Weather Forecast
Central Argentina-Chile · ChileIssued: 2 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow turning to light rain (total 4mm) on Wed morning. Freeze-thaw conditions (max 10°C on Tue morning, min 0°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 39mm), heaviest during Fri morning. Very mild (max 10°C on Sat morning, min 4°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  |  |  |  | | | | | |  | |
light snow | cloudy | rain shwrs | some clouds | clear | clear | clear | rain shwrs | light rain | mod. rain | mod. rain | light rain | light rain | mod. rain | mod. rain | mod. rain | light rain | |
Cloud base (m) | 4600 | 4650 | 5350 | 5750 | 5750 | 4700 | 4700 | 5650 | 5050 | 4600 | 4650 | 5350 | 4750 | 4650 | 4900 | 4600 | 6200 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.2 | — | 0.2 | — | — | — | — | 0.1 | 2 | 6 | 7 | 0.2 | 0.8 | 9 | 9 | 7 | 0.4 |
max °C | 2 | 2 | 8 | 9 | 7 | 10 | 10 | 8 | 8 | 8 | 6 | 7 | 7 | 5 | 6 | 7 | 7 |
min °C | 2 | 0 | 4 | 9 | 6 | 8 | 9 | 7 | 8 | 7 | 4 | 5 | 6 | 4 | 5 | 7 | 6 |
chill °C | -3 | -5 | 1 | 7 | 4 | 6 | 7 | 6 | 6 | 4 | 2 | 2 | 3 | 2 | 2 | 5 | 4 |
Freezing level m | 2300 | 2100 | 2550 | 3450 | 2950 | 3200 | 3550 | 3250 | 3250 | 3200 | 2750 | 2850 | 3050 | 2600 | 2700 | 3000 | 2950 |
 | — | — | 7:30 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — | 7:24 | — | — |
 | 7:34 | — | — | 7:35 | — | — | 7:35 | — | — | 7:36 | — | — | 7:37 | — | — | 7:37 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A dusting of snow turning to light rain (total 4mm) on Wed morning. Freeze-thaw conditions (max 10°C on Tue morning, min 0°C on Sun night). Wind will be generally light.
Alto San Juan Weather (Days 3-6):
Heavy rain (total 39mm), heaviest during Fri morning. Very mild (max 10°C on Sat morning, min 4°C on Wed 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 |
|---|---|---|---|---|---|
San José Guayacán | |||||
 | |||||
Quinta Normal |
* 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.