– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 am Mon 03 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Wed night. Extremely cold (max -19°C on Mon night, min -23°C on Wed afternoon). Winds increasing (gales from the W on Tue morning, extremely windy from the W by Wed night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Extremely cold (max -23°C on Thu morning, min -31°C on Sat night). Winds decreasing (extremely windy from the W on Fri night, near gales from the SSW by Sat night). | |||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  |  | | | | |  | | | | |
snow shwrs | light snow | snow shwrs | snow shwrs | some clouds | snow shwrs | some clouds | cloudy | heavy snow | heavy snow | snow shwrs | snow shwrs | snow shwrs | light snow | light snow | some clouds | snow shwrs | snow shwrs | |
Cloud base (m) | 4650 | 4750 | 4600 | 4650 | 5450 | 5150 | 6750 | 6150 | 4750 | 4650 | 4850 | 4650 | 4600 | 4600 | 4700 | 4650 | 4650 | 4650 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 6 | 2 | 5 | 1 | — | 1 | — | — | 11 | 16 | 3 | 4 | 1 | 1 | 1 | — | 1 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -20 | -19 | -19 | -19 | -20 | -20 | -22 | -22 | -23 | -23 | -24 | -27 | -28 | -29 | -29 | -28 | -31 |
min °C | -21 | -20 | -20 | -19 | -21 | -22 | -22 | -23 | -23 | -23 | -23 | -25 | -28 | -28 | -30 | -30 | -29 | -31 |
chill °C | -41 | -39 | -38 | -36 | -40 | -40 | -40 | -45 | -47 | -47 | -46 | -49 | -54 | -54 | -58 | -58 | -56 | -58 |
Freezing level m | 3200 | 3100 | 2950 | 3250 | 3200 | 2750 | 3300 | 2750 | 2400 | 2450 | 1800 | 2050 | 1900 | 1750 | 850 | 1200 | 1200 | 450 |
 | 7:28 | — | — | 7:28 | — | — | 7:26 | — | — | 7:26 | — | — | 7:26 | — | — | 7:24 | — | — |
 | — | 6:00 | — | — | 6:01 | — | — | 6:02 | — | — | 6:02 | — | — | 6:04 | — | — | 6:05 | — |
Loading...
Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Wed night. Extremely cold (max -19°C on Mon night, min -23°C on Wed afternoon). Winds increasing (gales from the W on Tue morning, extremely windy from the W by Wed night).
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Extremely cold (max -23°C on Thu morning, min -31°C on Sat night). Winds decreasing (extremely windy from the W on Fri night, near gales from the SSW by Sat night).
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.