– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 pm Mon 29 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Mon 29 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Mon 29 Jun Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Extremely cold (max -14°C on Thu morning, min -19°C on Mon night). Winds decreasing (gales from the W on Mon afternoon, fresh winds from the NNW by Wed afternoon). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -14°C on Thu afternoon, min -24°C on Sat morning). Mainly severe gales. | ||||||||||||||||
Mon 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | | | | | | | | | |
some clouds | clear | clear | some clouds | some clouds | cloudy | some clouds | clear | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -18 | -16 | -16 | -18 | -17 | -17 | -17 | -14 | -14 | -18 | -18 | -19 | -23 | -23 | -23 | -19 |
min °C | -17 | -19 | -18 | -18 | -19 | -18 | -19 | -19 | -17 | -17 | -20 | -20 | -21 | -23 | -24 | -23 | -24 |
chill °C | -33 | -35 | -32 | -33 | -34 | -32 | -32 | -33 | -31 | -32 | -36 | -36 | -39 | -41 | -42 | -35 | -37 |
Freezing level m | 2400 | 1850 | 2550 | 2150 | 2050 | 2650 | 1950 | 2050 | 3050 | 2500 | 2000 | 2450 | 1800 | 1100 | 1450 | 1200 | 1250 |
Cloud base (m) | 4600 | 6500 | 5800 | 4850 | 5350 | 7450 | 5700 | 5250 | 4650 | ||||||||
 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — | 7:43 | — | — |
 | 5:40 | — | — | 5:40 | — | — | 5:42 | — | — | 5:42 | — | — | 5:43 | — | — | 5:43 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -14°C on Thu morning, min -19°C on Mon night). Winds decreasing (gales from the W on Mon afternoon, fresh winds from the NNW by Wed afternoon).
Alto San Juan Weather (Days 3-6):
Mostly dry. Extremely cold (max -14°C on Thu afternoon, min -24°C on Sat morning). Mainly severe gales.
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.
* 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.