– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Fri 15 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Fri 15 May Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Fri 15 May 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 Fri night. Extremely cold (max -20°C on Fri night, min -26°C on Sat afternoon). Winds decreasing (severe gales from the W on Fri night, light winds from the S by Mon morning). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -19°C on Tue night, min -24°C on Thu afternoon). Winds decreasing (strong winds from the NNW on Wed afternoon, light winds from the E by Thu afternoon). | ||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | | | | | |  |  |  | | | | |
heavy snow | snow shwrs | snow shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | cloudy | cloudy | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
12 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -20 | -25 | -26 | -25 | -22 | -22 | -22 | -20 | -20 | -21 | -20 | -20 | -19 | -19 | -19 | -21 | -23 | -23 | -23 |
min °C | -23 | -25 | -26 | -26 | -24 | -23 | -23 | -21 | -21 | -22 | -22 | -21 | -20 | -19 | -20 | -23 | -23 | -24 | -24 |
-42 | -44 | -45 | -42 | -43 | -38 | -37 | -31 | -31 | -33 | -35 | -34 | -32 | -30 | -32 | -33 | -33 | -31 | -32 | |
3050 | 2850 | 2350 | 1750 | 2800 | 2650 | 2600 | 3300 | 2850 | 2550 | 3200 | 2800 | 2750 | 3350 | 3300 | 3050 | 3150 | 2850 | 2450 | |
Cloud base (m) | 4600 | 4750 | 5000 | 8250 | 7000 | 6750 | 6150 | 5550 | 6100 | ||||||||||
 | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:26 | — | — |
 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:44 | — | — | 5:43 | — |
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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 Fri night. Extremely cold (max -20°C on Fri night, min -26°C on Sat afternoon). Winds decreasing (severe gales from the W on Fri night, light winds from the S by Mon morning).
Alto San Juan Weather (Days 3-6):
Mostly dry. Extremely cold (max -19°C on Tue night, min -24°C on Thu afternoon). Winds decreasing (strong winds from the NNW on Wed afternoon, light winds from the E by Thu 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.