– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 pm Mon 15 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Mon 15 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Mon 15 Jun Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Tue afternoon. Extremely cold (max -16°C on Tue morning, min -24°C on Wed night). Winds decreasing (stormy winds from the NW on Wed night, light winds from the SSE by Thu morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Extremely cold (max -16°C on Fri morning, min -30°C on Sun morning). Winds increasing (moderate winds from the SSW on Thu night, extremely windy from the W by Sat afternoon). | ||||||||||||||||
Mon 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | | |  | | |  | | |  | |
clear | some clouds | some clouds | light snow | some clouds | some clouds | snow shwrs | snow shwrs | some clouds | some clouds | clear | clear | some clouds | mod. snow | light snow | light snow | light snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | 1 | — | — | 1 | 3 | — | — | — | — | — | 6 | 2 | 3 | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -18 | -18 | -16 | -16 | -17 | -17 | -17 | -20 | -23 | -20 | -18 | -16 | -17 | -21 | -25 | -25 | -26 |
min °C | -18 | -18 | -17 | -17 | -18 | -18 | -18 | -24 | -24 | -20 | -20 | -17 | -19 | -25 | -26 | -25 | -28 |
-35 | -33 | -31 | -32 | -34 | -35 | -35 | -44 | -35 | -37 | -36 | -32 | -37 | -48 | -50 | -49 | -53 | |
3300 | 3300 | 3850 | 3450 | 3550 | 3750 | 3400 | 3050 | 2800 | 2450 | 2450 | 3100 | 2850 | 2600 | 2600 | 2500 | 2150 | |
Cloud base (m) | 8850 | 6400 | 5150 | 6500 | 5800 | 5200 | 4700 | 4600 | 4650 | 9100 | 8800 | 5600 | 4600 | 4600 | 4600 | 4650 | |
 | — | — | 7:41 | — | — | 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 Tue afternoon. Extremely cold (max -16°C on Tue morning, min -24°C on Wed night). Winds decreasing (stormy winds from the NW on Wed night, light winds from the SSE by Thu morning).
Alto San Juan Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Extremely cold (max -16°C on Fri morning, min -30°C on Sun morning). Winds increasing (moderate winds from the SSW on Thu night, extremely windy from the W by Sat 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.