– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 am Sat 05 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Sat 05 Sep Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Extremely cold (max -13°C on Sun afternoon, min -19°C on Sat morning). Mainly strong winds. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu night. Extremely cold (max -16°C on Tue morning, min -20°C on Tue night). Winds decreasing (strong winds from the WNW on Wed night, light winds from the NW by Thu night). | |||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | | |  | | |  |  | | |  | |  |  | |
clear | clear | clear | clear | clear | clear | clear | snow shwrs | clear | clear | light snow | snow shwrs | clear | snow shwrs | some clouds | light snow | mod. snow | heavy snow | |
Cloud base (m) | 6550 | 6050 | 5500 | 4650 | 8200 | 4800 | 6450 | 4600 | 4600 | 4600 | ||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | 1 | — | — | 2 | 1 | — | 1 | — | 2 | 6 | 12 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -16 | -18 | -14 | -13 | -16 | -15 | -15 | -18 | -16 | -17 | -19 | -17 | -17 | -19 | -17 | -16 | -17 |
min °C | -19 | -17 | -19 | -17 | -15 | -17 | -17 | -16 | -19 | -18 | -17 | -20 | -19 | -18 | -19 | -18 | -17 | -19 |
chill °C | -32 | -31 | -32 | -29 | -28 | -30 | -30 | -29 | -32 | -31 | -30 | -34 | -32 | -30 | -32 | -32 | -30 | -31 |
Freezing level m | 2550 | 2350 | 1900 | 3000 | 2750 | 2200 | 2850 | 2750 | 1900 | 2750 | 2700 | 1750 | 2600 | 2600 | 2250 | 2800 | 2750 | 2450 |
 | 6:52 | — | — | 7:50 | — | — | 7:48 | — | — | 7:48 | — | — | 7:47 | — | — | 7:45 | — | — |
 | — | 6:23 | — | — | 7:23 | — | — | 7:24 | — | — | 7:25 | — | — | 7:25 | — | — | 7:27 | — |
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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 -13°C on Sun afternoon, min -19°C on Sat morning). Mainly strong winds.
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Extremely cold (max -16°C on Tue morning, min -20°C on Tue night). Winds decreasing (strong winds from the WNW on Wed night, light winds from the NW by Thu night).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
San José Guayacán | |||||
QuintaNormal |  | ||||
Lo Pinto | |||||
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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.