– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Sat 18 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Sat 18 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Sat 18 Apr 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 Mon morning. Temperatures will be below freezing (max -2°C on Sat night, min -8°C on Mon night). Mainly strong winds. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -2°C on Fri morning, min -9°C on Wed night). Winds increasing (light winds from the WSW on Thu night, fresh winds from the W by Fri afternoon). | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | | |  | | | | |  | | | | |
some clouds | some clouds | light snow | snow shwrs | light snow | mod. snow | snow shwrs | clear | clear | some clouds | cloudy | light snow | snow shwrs | clear | clear | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | 3 | 1 | 5 | 6 | 4 | — | — | — | — | 4 | 1 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -2 | -2 | -2 | -3 | -6 | -5 | -7 | -4 | -4 | -6 | -5 | -6 | -9 | -5 | -4 | -6 | -2 | -2 | -6 |
min °C | -3 | -3 | -3 | -5 | -6 | -6 | -8 | -7 | -5 | -6 | -6 | -7 | -9 | -9 | -5 | -7 | -5 | -4 | -7 |
-11 | -11 | -11 | -14 | -15 | -15 | -18 | -15 | -12 | -14 | -14 | -16 | -17 | -15 | -12 | -12 | -12 | -12 | -15 | |
3650 | 3750 | 3600 | 3400 | 3250 | 3200 | 2750 | 3300 | 3350 | 3050 | 3300 | 3050 | 2500 | 3250 | 3200 | 2950 | 3700 | 3400 | 3150 | |
Cloud base (m) | 5500 | 5550 | 4600 | 5000 | 4600 | 4600 | 4650 | 6900 | 5350 | 4600 | 8900 | 6500 | |||||||
 | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — |
 | — | — | 6:12 | — | — | 6:10 | — | — | 6:08 | — | — | 6:07 | — | — | 6:07 | — | — | 6:06 | — |
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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 Mon morning. Temperatures will be below freezing (max -2°C on Sat night, min -8°C on Mon night). Mainly strong winds.
Alto San Juan Weather (Days 3-6):
A light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -2°C on Fri morning, min -9°C on Wed night). Winds increasing (light winds from the WSW on Thu night, fresh winds from the W by Fri afternoon).
This table gives the weather forecast for Alto San Juan at the specific elevation of 4000 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.