– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Tue 14 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Tue 14 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Tue 14 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 Fri afternoon. Extremely cold (max -20°C on Tue night, min -27°C on Fri afternoon). Mainly extremely windy. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Extremely cold (max -24°C on Sun afternoon, min -32°C on Sat morning). Winds decreasing (extremely windy from the NW on Fri night, gales from the W by Sun night). | ||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | |  | | | | | | |  |  | | | | |  | |
mod. snow | mod. snow | mod. snow | heavy snow | mod. snow | heavy snow | heavy snow | heavy snow | heavy snow | heavy snow | heavy snow | mod. snow | light snow | light snow | heavy snow | heavy snow | heavy snow | mod. snow | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 8 | 9 | 9 | 15 | 8 | 12 | 48 | 33 | 32 | 48 | 17 | 6 | 5 | 5 | 14 | 24 | 11 | 7 | 17 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -20 | -22 | -22 | -20 | -20 | -21 | -22 | -24 | -26 | -26 | -32 | -31 | -25 | -25 | -24 | -26 | -29 | -29 | -29 |
min °C | -21 | -22 | -22 | -21 | -20 | -21 | -23 | -25 | -27 | -29 | -32 | -32 | -30 | -25 | -24 | -28 | -29 | -29 | -31 |
chill °C | -42 | -43 | -43 | -40 | -40 | -40 | -43 | -47 | -50 | -50 | -55 | -57 | -53 | -45 | -44 | -49 | -51 | -51 | -54 |
Freezing level m | 2900 | 2800 | 3050 | 2900 | 2850 | 2850 | 2700 | 2750 | 2400 | 2300 | 2000 | 2000 | 1900 | 2350 | 2500 | 2400 | 2150 | 2200 | 1400 |
Cloud base (m) | 5850 | 4650 | 4600 | 4600 | 4650 | 4600 | 4600 | 4650 | 4650 | 4600 | 4600 | 4600 | 4700 | 4600 | 4650 | 4600 | 4650 | 4600 | 4650 |
 | — | 7:41 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — |
 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | — | 5:51 | — | — | 5:51 | — | — | 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 -20°C on Tue night, min -27°C on Fri afternoon). Mainly extremely windy.
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Extremely cold (max -24°C on Sun afternoon, min -32°C on Sat morning). Winds decreasing (extremely windy from the NW on Fri night, gales from the W by Sun night).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
San José Guayacán | |||||
 | |||||
Quinta Normal |
* 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.