– 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 moderate fall of snow, heaviest on Wed night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -5°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -4°C on Thu morning, min -17°C on Sat night). Wind will be generally light. | |||||||||||||||||
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 | cloudy | snow shwrs | some clouds | some clouds | some clouds | some clouds | cloudy | mod. snow | mod. 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 | 2 | — | 2 | — | — | — | — | — | 6 | 10 | 2 | 3 | 1 | 1 | 1 | — | 1 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 1 | 2 | 0 | 1 | 3 | 0 | 2 | 1 | -3 | -4 | -4 | -5 | -7 | -7 | -12 | -12 | -10 | -15 |
min °C | -1 | 1 | 0 | -1 | 1 | -1 | -1 | -2 | -5 | -5 | -8 | -11 | -9 | -8 | -16 | -16 | -12 | -17 |
chill °C | -5 | -2 | -3 | -4 | -2 | -4 | -4 | -6 | -11 | -11 | -12 | -15 | -15 | -15 | -23 | -23 | -19 | -23 |
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 | — |
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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 Wed night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -5°C on Wed night). Wind will be generally light.
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -4°C on Thu morning, min -17°C on Sat night). Wind will be generally light.
This table gives the weather forecast for Alto San Juan at the specific elevation of 3000 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.