– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Sat 18 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Sat 18 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Sat 18 Apr Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Extremely cold (max -16°C on Sat night, min -22°C on Mon morning). Mainly extremely windy. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed afternoon. Extremely cold (max -17°C on Fri morning, min -23°C on Wed night). Winds increasing (fresh winds from the SW on Thu night, stormy winds from the W by Fri afternoon). | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | |  | | | | |  | | | | |
some clouds | some clouds | light snow | snow shwrs | mod. snow | mod. snow | snow shwrs | clear | clear | some clouds | cloudy | light snow | snow shwrs | clear | clear | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | 5 | 4 | 7 | 8 | 5 | — | — | — | — | 5 | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -16 | -17 | -18 | -19 | -21 | -22 | -19 | -18 | -19 | -19 | -21 | -22 | -22 | -20 | -20 | -18 | -17 | -18 | -20 |
min °C | -17 | -18 | -18 | -21 | -22 | -22 | -22 | -19 | -19 | -20 | -21 | -22 | -23 | -22 | -20 | -19 | -18 | -19 | -21 |
-34 | -36 | -36 | -41 | -41 | -42 | -42 | -35 | -36 | -38 | -40 | -41 | -41 | -37 | -34 | -33 | -34 | -38 | -40 | |
3650 | 3750 | 3600 | 3400 | 3250 | 3200 | 2750 | 3300 | 3350 | 3050 | 3300 | 3050 | 2500 | 3250 | 3200 | 2950 | 3700 | 3400 | 3150 | |
Cloud base (m) | 5500 | 5550 | 4600 | 5000 | 4600 | 4600 | 4650 | 6900 | 5350 | 4600 | 8900 | 6500 | |||||||
 | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — |
 | — | — | 6:12 | — | — | 6:10 | — | — | 6:08 | — | — | 6:07 | — | — | 6:07 | — | — | 6:06 | — |
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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 Mon morning. Extremely cold (max -16°C on Sat night, min -22°C on Mon morning). Mainly extremely windy.
Alto San Juan Weather (Days 3-6):
A light covering of new snow mostly falling on Wed afternoon. Extremely cold (max -17°C on Fri morning, min -23°C on Wed night). Winds increasing (fresh winds from the SW on Thu night, stormy winds from the W by Fri 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 |
* 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.