– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 am Fri 17 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Fri 17 Jul 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 Fri afternoon. Extremely cold (max -16°C on Fri afternoon, min -23°C on Sat night). Winds decreasing (severe gales from the WNW on Fri night, strong winds from the WNW by Sun afternoon). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Wed night. Extremely cold (max -19°C on Mon afternoon, min -22°C on Tue afternoon). Winds increasing (fresh winds from the NW on Mon night, stormy winds from the W by Wed morning). | |||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  |  | | |  |  | | |  | | | | |
heavy snow | heavy snow | heavy snow | heavy snow | heavy snow | light snow | light snow | mod. snow | heavy snow | mod. snow | snow shwrs | some clouds | mod. snow | heavy snow | mod. snow | light snow | mod. snow | heavy snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 30 | 31 | 42 | 26 | 15 | 5 | 1 | 6 | 16 | 7 | 1 | — | 6 | 12 | 7 | 5 | 8 | 25 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -16 | -17 | -19 | -20 | -22 | -19 | -18 | -18 | -20 | -19 | -20 | -20 | -21 | -20 | -20 | -20 | -20 |
min °C | -18 | -17 | -20 | -20 | -21 | -23 | -22 | -18 | -19 | -20 | -20 | -21 | -21 | -22 | -21 | -21 | -20 | -21 |
chill °C | -34 | -33 | -38 | -35 | -38 | -40 | -39 | -32 | -35 | -34 | -34 | -35 | -36 | -39 | -39 | -40 | -38 | -39 |
Freezing level m | 2650 | 2700 | 2400 | 2300 | 2100 | 1600 | 2150 | 2250 | 2200 | 2150 | 1900 | 1800 | 2100 | 2000 | 1700 | 2000 | 2050 | 2100 |
Cloud base (m) | 4650 | 4600 | 4600 | 4650 | 4600 | 4700 | 4750 | 4600 | 4600 | 4650 | 4750 | 6050 | 4600 | 4600 | 4800 | 4600 | 4650 | 4600 |
 | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — |
 | — | 5:50 | — | — | 5:51 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -16°C on Fri afternoon, min -23°C on Sat night). Winds decreasing (severe gales from the WNW on Fri night, strong winds from the WNW by Sun afternoon).
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Extremely cold (max -19°C on Mon afternoon, min -22°C on Tue afternoon). Winds increasing (fresh winds from the NW on Mon night, stormy winds from the W by Wed morning).
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.