– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Sat 11 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Sat 11 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Sat 11 Jul Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be well below freezing (max -8°C on Sun morning, min -13°C on Tue afternoon). Winds increasing (strong winds from the WSW on Sun night, severe gales from the WNW by Tue afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -12°C on Wed morning, min -16°C on Wed night). Winds decreasing (gales from the NW on Tue night, fresh winds from the NW by Wed night). | ||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | |  |  | |  | | |  |  | | | |
clear | clear | some clouds | some clouds | clear | some clouds | cloudy | cloudy | cloudy | light snow | snow shwrs | some clouds | snow shwrs | snow shwrs | snow shwrs | heavy snow | heavy snow | heavy snow | heavy snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 4 | 3 | 4 | 25 | 28 | 27 | 46 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -9 | -8 | -8 | -9 | -9 | -9 | -11 | -11 | -12 | -13 | -12 | -13 | -15 | -14 | -14 | -13 | -13 | -12 | -15 |
min °C | -10 | -9 | -9 | -10 | -10 | -10 | -12 | -12 | -13 | -14 | -13 | -14 | -16 | -16 | -14 | -14 | -14 | -13 | -19 |
chill °C | -21 | -20 | -19 | -21 | -22 | -23 | -26 | -26 | -28 | -29 | -26 | -27 | -28 | -29 | -28 | -28 | -28 | -28 | -36 |
Freezing level m | 3400 | 3800 | 3600 | 3400 | 3750 | 3450 | 3200 | 3350 | 3200 | 2950 | 3050 | 2800 | 2700 | 2900 | 3000 | 2900 | 3050 | 3100 | 2300 |
Cloud base (m) | 5900 | 8350 | 9350 | 6950 | 7000 | 6700 | 5450 | 4700 | 4850 | 4650 | 4600 | 4600 | 4650 | 4600 | 4600 | ||||
 | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — | 7:39 | — | — |
 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Mostly dry. Temperatures will be well below freezing (max -8°C on Sun morning, min -13°C on Tue afternoon). Winds increasing (strong winds from the WSW on Sun night, severe gales from the WNW by Tue afternoon).
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -12°C on Wed morning, min -16°C on Wed night). Winds decreasing (gales from the NW on Tue night, fresh winds from the NW by Wed night).
This table gives the weather forecast for Alto San Juan at the specific elevation of 5000 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.