– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 am Sun 28 Apr Local TimeUpdates in: hr min sUpdate imminent
Alto San JuanWeather Forecast, Chile
Issued: 7 am Sun 28 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 7 am Sun 28 Apr 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 Tue night. Temperatures will be well below freezing (max -6°C on Sun morning, min -13°C on Mon night). Mainly near gales. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -8°C on Thu afternoon, min -14°C on Wed night). Winds increasing (moderate winds from the W on Wed night, strong winds from the WNW by Fri night). | Days 7–9 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -13°C on Sat night). Winds decreasing (near gales from the WNW on Sat afternoon, moderate winds from the WNW by Mon night). | Days 10–12 Weather SummaryMostly dry. Temperatures will be well below freezing (max -7°C on Wed afternoon, min -12°C on Tue morning). Winds increasing (light winds from the WNW on Wed morning, strong winds from the W by Thu afternoon). | |||||||||||||||||||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | |||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  | | | | | | |  | | |  | | |  | |  | | | | | | | | |  | | | | |
cloudy | cloudy | snow shwrs | some clouds | light snow | light snow | some clouds | cloudy | mod. snow | cloudy | light snow | snow shwrs | some clouds | cloudy | mod. snow | snow shwrs | light snow | light snow | mod. snow | mod. snow | snow shwrs | clear | clear | clear | cloudy | some clouds | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
— | — | 9 | — | 1.0 | 1.0 | — | — | 10 | — | 2.0 | 1.0 | — | — | 6 | 2.0 | 2.0 | 3 | 8 | 8 | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -6 | -6 | -9 | -9 | -8 | -11 | -11 | -10 | -11 | -11 | -11 | -13 | -9 | -8 | -11 | -12 | -11 | -11 | -10 | -10 | -11 | -9 | -8 | -11 | -10 | -9 | -12 | -9 | -8 | -12 | -8 | -7 | -11 | -8 | -8 | -8 |
min°C | -7 | -7 | -10 | -11 | -10 | -13 | -13 | -10 | -12 | -12 | -12 | -14 | -12 | -9 | -13 | -13 | -11 | -12 | -11 | -10 | -13 | -13 | -10 | -13 | -13 | -11 | -13 | -12 | -11 | -12 | -11 | -9 | -11 | -11 | -9 | -10 |
-16 | -18 | -22 | -22 | -22 | -26 | -25 | -22 | -23 | -24 | -24 | -24 | -22 | -19 | -24 | -24 | -22 | -24 | -23 | -22 | -24 | -24 | -21 | -25 | -25 | -22 | -23 | -23 | -21 | -21 | -19 | -18 | -20 | -21 | -19 | -19 | |
3200 | 2950 | 2550 | 2650 | 2500 | 1900 | 2400 | 2400 | 2150 | 2450 | 2250 | 1700 | 2700 | 2550 | 2200 | 2250 | 2300 | 2150 | 2400 | 2350 | 2150 | 2700 | 2500 | 1950 | 2550 | 2250 | 2000 | 2750 | 2350 | 2000 | 2750 | 2500 | 2150 | 2750 | 2500 | 2650 | |
Cloud base (m) | 7050 | 6100 | 4600 | 4850 | 4700 | 4800 | 4650 | 4800 | 4600 | 6500 | 4700 | 6150 | 4650 | 4900 | 4600 | 5000 | 4600 | 4650 | 4650 | 4600 | 8550 | 6750 | 5900 | 6500 | 4750 | 6300 | 5350 | |||||||||
 | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:15 | — | — | 7:15 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — |
 | — | 6:00 | — | — | 6:00 | — | — | 5:59 | — | — | 5:58 | — | — | 5:57 | — | — | 5:55 | — | — | 5:54 | — | — | 5:53 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:51 | — |
Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -6°C on Sun morning, min -13°C on Mon night). Mainly near gales.
Alto San Juan Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -8°C on Thu afternoon, min -14°C on Wed night). Winds increasing (moderate winds from the W on Wed night, strong winds from the WNW by Fri night).
Alto San Juan Weather (Days 6-9):
A heavy fall of snow, heaviest during Sat night. Temperatures will be well below freezing (max -8°C on Sun afternoon, min -13°C on Sat night). Winds decreasing (near gales from the WNW on Sat afternoon, moderate winds from the WNW by Mon night).
This table gives the weather forecast for Alto San Juan at the specific elevation of 4000 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 | |||||
 | |||||
* 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.
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