– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 am Sat 13 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Sat 13 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Sat 13 Jun Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Sat morning. Extremely cold (max -17°C on Mon morning, min -23°C on Sat morning). Winds decreasing (stormy winds from the W on Sat morning, strong winds from the W by Mon night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Extremely cold (max -16°C on Tue morning, min -22°C on Thu night). Winds decreasing (severe gales from the NW on Wed afternoon, calm by Thu afternoon). | |||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | |  | |  |  | |  | |
mod. snow | light snow | clear | some clouds | clear | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | heavy snow | heavy snow | mod. snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
7 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 18 | 8 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -22 | -21 | -20 | -19 | -19 | -19 | -17 | -17 | -18 | -16 | -16 | -17 | -16 | -16 | -17 | -18 | -20 | -21 |
min °C | -23 | -22 | -22 | -20 | -21 | -21 | -18 | -18 | -18 | -17 | -17 | -17 | -17 | -17 | -18 | -19 | -21 | -22 |
-44 | -42 | -42 | -38 | -40 | -40 | -35 | -34 | -34 | -32 | -31 | -31 | -32 | -33 | -32 | -25 | -29 | -34 | |
2800 | 2950 | 2600 | 3350 | 2900 | 3000 | 3500 | 3150 | 3300 | 3750 | 3500 | 3650 | 3900 | 3500 | 3550 | 3300 | 3100 | 2500 | |
Cloud base (m) | 4600 | 4750 | 5750 | 7150 | 9450 | 6050 | 5500 | 6750 | 6350 | 5900 | 5350 | 4650 | 4600 | 4700 | ||||
 | 7:39 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — |
 | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A light covering of new snow mostly falling on Sat morning. Extremely cold (max -17°C on Mon morning, min -23°C on Sat morning). Winds decreasing (stormy winds from the W on Sat morning, strong winds from the W by Mon night).
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Extremely cold (max -16°C on Tue morning, min -22°C on Thu night). Winds decreasing (severe gales from the NW on Wed afternoon, calm by Thu afternoon).
This table gives the weather forecast for Alto San Juan at the specific elevation of 6148 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 | |||||
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.