– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Sat 06 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Sat 06 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Sat 06 Jun Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Extremely cold (max -18°C on Mon afternoon, min -24°C on Sat night). Winds increasing (moderate winds from the W on Mon night, severe gales from the W by Tue afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed morning. Extremely cold (max -20°C on Fri morning, min -30°C on Wed night). Winds increasing (moderate winds from the SW on Wed night, stormy winds from the WNW by Fri afternoon). | ||||||||||||||||||
Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  |  |  | |  | | | | |  |  | |
clear | clear | clear | clear | clear | clear | some clouds | some clouds | snow shwrs | heavy snow | heavy snow | heavy snow | snow shwrs | clear | clear | some clouds | some clouds | cloudy | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | 2 | 19 | 12 | 13 | 5 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -23 | -22 | -21 | -22 | -19 | -18 | -18 | -20 | -21 | -23 | -26 | -26 | -28 | -25 | -22 | -21 | -20 | -22 | -23 |
min °C | -24 | -23 | -22 | -22 | -20 | -18 | -19 | -20 | -23 | -26 | -26 | -27 | -30 | -27 | -23 | -21 | -20 | -23 | -24 |
-42 | -40 | -39 | -39 | -36 | -32 | -33 | -35 | -42 | -46 | -47 | -47 | -44 | -47 | -40 | -34 | -36 | -43 | -45 | |
2500 | 2900 | 2850 | 2700 | 3300 | 3150 | 3100 | 2950 | 2800 | 2400 | 2350 | 2350 | 1850 | 2300 | 2250 | 2650 | 3200 | 2600 | 2400 | |
Cloud base (m) | 4800 | 9150 | 6450 | 5450 | 4700 | 4600 | 4600 | 4600 | 4650 | 6350 | 7150 | 6750 | |||||||
 | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — |
 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A dusting of new snow. Extremely cold (max -18°C on Mon afternoon, min -24°C on Sat night). Winds increasing (moderate winds from the W on Mon night, severe gales from the W by Tue afternoon).
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed morning. Extremely cold (max -20°C on Fri morning, min -30°C on Wed night). Winds increasing (moderate winds from the SW on Wed night, stormy winds from the WNW by Fri 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 |
|---|---|---|---|---|---|
QuintaNormal |  | ||||
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* 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.