– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 pm Tue 07 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Tue 07 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Tue 07 Jul Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Extremely cold (max -14°C on Tue afternoon, min -18°C on Wed night). Winds increasing (strong winds from the W on Tue night, stormy winds from the WSW by Thu afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -14°C on Fri afternoon, min -22°C on Sun night). Winds increasing (gales from the WSW on Sat morning, extremely windy from the W by Mon morning). | ||||||||||||||||
Tue 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | | | | | |  |  |  |  | |
clear | clear | clear | snow shwrs | snow shwrs | mod. snow | snow shwrs | clear | clear | clear | snow shwrs | snow shwrs | snow shwrs | mod. snow | light snow | some clouds | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | 1 | 9 | 8 | 5 | — | — | — | 2 | 3 | 5 | 10 | 2 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -14 | -15 | -15 | -15 | -17 | -18 | -17 | -15 | -14 | -14 | -16 | -16 | -16 | -18 | -19 | -18 | -20 |
min °C | -15 | -15 | -15 | -16 | -18 | -18 | -17 | -15 | -15 | -15 | -17 | -17 | -17 | -18 | -19 | -19 | -22 |
chill °C | -29 | -29 | -31 | -33 | -34 | -36 | -35 | -30 | -30 | -31 | -34 | -34 | -35 | -37 | -39 | -38 | -42 |
Freezing level m | 3700 | 3500 | 3600 | 3300 | 3150 | 3400 | 3500 | 3200 | 3650 | 3300 | 3200 | 3500 | 3500 | 3250 | 3400 | 3150 | 2700 |
Cloud base (m) | 6000 | 5700 | 5200 | 4650 | 4600 | 4650 | 5150 | 4950 | 4750 | 4800 | 4650 | 4650 | 4600 | 5200 | 6300 | 6750 | |
 | — | — | 7:43 | — | — | 7:43 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — |
 | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — |
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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 Thu morning. Extremely cold (max -14°C on Tue afternoon, min -18°C on Wed night). Winds increasing (strong winds from the W on Tue night, stormy winds from the WSW by Thu afternoon).
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -14°C on Fri afternoon, min -22°C on Sun night). Winds increasing (gales from the WSW on Sat morning, extremely windy from the W by Mon morning).
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.