– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Tue 16 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Tue 16 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Tue 16 Jun Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Thu morning. Extremely cold (max -16°C on Fri morning, min -25°C on Thu morning). Winds decreasing (severe gales from the NW on Wed afternoon, fresh winds from the SW by Thu morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -19°C on Fri night, min -28°C on Sun afternoon). Winds decreasing (extremely windy from the W on Sat night, severe gales from the WSW by Mon afternoon). | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | |  |  |  |  | | | | | | | |
some clouds | some clouds | clear | snow shwrs | mod. snow | snow shwrs | clear | clear | clear | cloudy | cloudy | light snow | light snow | some clouds | some clouds | some clouds | some clouds | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 4 | 8 | 1 | — | — | — | — | — | 3 | 2 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -17 | -17 | -17 | -19 | -24 | -22 | -19 | -16 | -16 | -19 | -21 | -22 | -23 | -25 | -27 | -26 | -28 | -28 | -26 |
min °C | -18 | -18 | -18 | -24 | -25 | -23 | -21 | -17 | -17 | -22 | -22 | -23 | -25 | -26 | -28 | -27 | -28 | -28 | -27 |
-33 | -33 | -36 | -42 | -41 | -42 | -37 | -32 | -33 | -43 | -43 | -46 | -50 | -52 | -52 | -50 | -51 | -50 | -49 | |
3450 | 3800 | 3400 | 2600 | 2750 | 2350 | 2650 | 3450 | 3000 | 2850 | 2750 | 2400 | 2100 | 1700 | 1500 | 1650 | 2050 | 1650 | 1450 | |
Cloud base (m) | 5950 | 6150 | 5650 | 5050 | 4650 | 4650 | 6700 | 6900 | 5600 | 4650 | 5050 | 8450 | 4750 | 6050 | |||||
 | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — |
 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:38 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A moderate fall of snow, heaviest on Thu morning. Extremely cold (max -16°C on Fri morning, min -25°C on Thu morning). Winds decreasing (severe gales from the NW on Wed afternoon, fresh winds from the SW by Thu morning).
Alto San Juan Weather (Days 3-6):
A light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -19°C on Fri night, min -28°C on Sun afternoon). Winds decreasing (extremely windy from the W on Sat night, severe gales from the WSW by Mon 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.