– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 am Tue 23 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 am Tue 23 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 7 am Tue 23 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 Wed afternoon. Extremely cold (max -19°C on Wed morning, min -24°C on Tue morning). Winds decreasing (stormy winds from the SW on Wed afternoon, strong winds from the SSW by Wed night). | Days 4–6 Weather SummaryA dusting of new snow. Extremely cold (max -18°C on Fri morning, min -30°C on Sun morning). Winds decreasing (stormy winds from the WNW on Sat afternoon, moderate winds from the S by Sun morning). | |||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | | | | | |  |  |  | | | | |
clear | clear | some clouds | snow shwrs | snow shwrs | clear | clear | clear | clear | clear | clear | clear | some clouds | light snow | snow shwrs | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 2 | 5 | — | — | — | — | — | — | — | — | 1 | 3 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -22 | -20 | -19 | -20 | -21 | -19 | -19 | -19 | -18 | -18 | -19 | -21 | -22 | -25 | -27 | -25 | -24 |
min °C | -24 | -22 | -22 | -20 | -22 | -23 | -20 | -19 | -20 | -19 | -19 | -21 | -21 | -23 | -29 | -30 | -25 | -25 |
chill °C | -45 | -41 | -40 | -37 | -42 | -43 | -34 | -34 | -38 | -33 | -34 | -40 | -40 | -44 | -48 | -47 | -44 | -43 |
Freezing level m | 2550 | 2400 | 2600 | 2900 | 2800 | 2250 | 3200 | 2850 | 2800 | 3150 | 2750 | 2500 | 2950 | 2600 | 1550 | 2000 | 1700 | 2200 |
Cloud base (m) | 9450 | 6250 | 4650 | 4650 | 7300 | 8650 | 6250 | 4700 | 4650 | 4600 | 4650 | |||||||
 | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — |
 | — | 5:38 | — | — | 5:38 | — | — | 5:39 | — | — | 5:39 | — | — | 5:39 | — | — | 5:40 | — |
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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 Wed afternoon. Extremely cold (max -19°C on Wed morning, min -24°C on Tue morning). Winds decreasing (stormy winds from the SW on Wed afternoon, strong winds from the SSW by Wed night).
Alto San Juan Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -18°C on Fri morning, min -30°C on Sun morning). Winds decreasing (stormy winds from the WNW on Sat afternoon, moderate winds from the S by Sun morning).
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.