– 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 Mon morning. Extremely cold (max -19°C on Sun night, min -24°C on Sat night). Winds increasing (fresh winds from the W on Sun morning, gales from the W by Mon afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue afternoon. Extremely cold (max -16°C on Thu afternoon, min -23°C on Tue night). Winds increasing (fresh winds from the W on Tue night, gales from the W by Thu afternoon). | |||||||||||||||||
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 | |
 |  |  |  |  |  | | | |  | | |  | |  | | |  | |
heavy snow | mod. snow | snow shwrs | clear | cloudy | mod. snow | heavy snow | heavy snow | snow shwrs | light snow | heavy snow | snow shwrs | some clouds | clear | some clouds | light snow | mod. snow | heavy snow | |
Cloud base (m) | 4650 | 4600 | 4600 | 6700 | 5650 | 4600 | 4600 | 4600 | 4600 | 4600 | 4600 | 4650 | 6600 | 5850 | 4600 | 4600 | 4600 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 18 | 7 | 2 | — | — | 8 | 18 | 11 | 8 | 5 | 13 | 7 | — | — | — | 3 | 6 | 16 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -21 | -22 | -21 | -20 | -19 | -19 | -20 | -21 | -20 | -21 | -21 | -20 | -20 | -18 | -17 | -16 | -18 |
min °C | -20 | -21 | -24 | -24 | -20 | -21 | -19 | -21 | -21 | -21 | -22 | -23 | -22 | -21 | -21 | -18 | -17 | -18 |
chill °C | -36 | -38 | -40 | -39 | -34 | -36 | -34 | -38 | -36 | -37 | -39 | -40 | -36 | -36 | -36 | -33 | -33 | -34 |
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 | — |
Loading...
Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Mon morning. Extremely cold (max -19°C on Sun night, min -24°C on Sat night). Winds increasing (fresh winds from the W on Sun morning, gales from the W by Mon afternoon).
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue afternoon. Extremely cold (max -16°C on Thu afternoon, min -23°C on Tue night). Winds increasing (fresh winds from the W on Tue night, gales from the W by Thu afternoon).
This table gives the weather forecast for Alto San Juan at the specific elevation of 5000 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.