– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Wed 19 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Wed 19 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Wed 19 Aug Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -17°C on Thu morning, min -20°C on Thu night). Winds increasing (fresh winds from the SSW on Wed night, severe gales from the W by Sat afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Tue morning. Extremely cold (max -16°C on Mon morning, min -22°C on Sat night). Winds increasing (strong winds from the WSW on Sun night, extremely windy from the WSW by Tue afternoon). | |||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | | |  |  | | | | |  | |
clear | clear | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | light snow | cloudy | some clouds | clear | clear | some clouds | snow shwrs | |
Cloud base (m) | 6200 | 5850 | 5750 | 5500 | 6100 | 5400 | 6350 | 6050 | 5650 | 4950 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -17 | -17 | -20 | -17 | -17 | -18 | -18 | -19 | -20 | -21 | -19 | -17 | -16 | -16 | -16 |
min °C | -19 | -19 | -19 | -20 | -19 | -17 | -19 | -18 | -20 | -22 | -22 | -19 | -19 | -17 | -16 | -17 |
chill °C | -33 | -33 | -36 | -38 | -36 | -33 | -36 | -34 | -38 | -40 | -41 | -36 | -34 | -32 | -31 | -34 |
Freezing level m | 2900 | 3700 | 3600 | 2850 | 3600 | 3550 | 3250 | 3550 | 3500 | 3100 | 3400 | 3300 | 2850 | 3550 | 3250 | 2900 |
 | — | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — |
 | — | — | 6:13 | — | — | 6:14 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — |
Loading...
Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -17°C on Thu morning, min -20°C on Thu night). Winds increasing (fresh winds from the SSW on Wed night, severe gales from the W by Sat afternoon).
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue morning. Extremely cold (max -16°C on Mon morning, min -22°C on Sat night). Winds increasing (strong winds from the WSW on Sun night, extremely windy from the WSW by Tue 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 | |||||
QuintaNormal |  | ||||
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.