– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 am Sat 18 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Sat 18 Jul Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Becoming milder with light rain (total 5mm) on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -5°C on Sun morning). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue afternoon. Turning milder with moderate rain (total 12mm), heaviest on Thu night. Freeze-thaw conditions (max 3°C on Thu morning, min -6°C on Tue night). Wind will be generally light. | |||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | |  | |  |  | | | |
mod. snow | light snow | snow shwrs | clear | cloudy | light snow | light snow | light snow | snow shwrs | light snow | light snow | snow shwrs | some clouds | clear | some clouds | light rain | light rain | light snow | |
Cloud base (m) | 4650 | 4600 | 4600 | 6700 | 5650 | 4600 | 4600 | 4600 | 4600 | 4600 | 4600 | 4650 | 6600 | 5850 | 4600 | 4600 | 4600 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 6 | 2 | 1 | — | — | 3 | 3 | 4 | 2 | 1 | 4 | 3 | — | — | — | — | — | 2 |
mm | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | 1.1 | 4 | 6 |
max °C | 1 | 1 | -1 | 1 | 1 | 1 | 3 | 1 | 0 | 1 | 1 | -2 | 0 | 1 | 2 | 3 | 3 | 2 |
min °C | 1 | 1 | -4 | -5 | 0 | -2 | 1 | 1 | -1 | -1 | 0 | -6 | -6 | -2 | -2 | 1 | 2 | 1 |
chill °C | -2 | -2 | -4 | -7 | -2 | -5 | 0 | -4 | -4 | -3 | -4 | -9 | -8 | -4 | -4 | -1 | -1 | -2 |
Freezing level m | 2200 | 2100 | 1400 | 2100 | 2000 | 2100 | 2400 | 2200 | 1800 | 2200 | 1950 | 1400 | 2000 | 1750 | 1900 | 2400 | 2350 | 2300 |
 | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — |
 | — | 5:51 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Sat morning. Becoming milder with light rain (total 5mm) on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -5°C on Sun morning). Wind will be generally light.
Alto San Juan Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue afternoon. Turning milder with moderate rain (total 12mm), heaviest on Thu night. Freeze-thaw conditions (max 3°C on Thu morning, min -6°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 |
|---|---|---|---|---|---|
San José Guayacán | |||||
Lo Pinto | |||||
 | |||||
* 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.