– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 pm Fri 17 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 1 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 40mm) on Fri night. Becoming colder with heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 5°C on Fri afternoon, min -6°C on Sun morning). Wind will be generally light. | Days 5–7 Weather SummaryMild at first with light rain (total 9mm) on Mon afternoon followed by colder weather and light fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 2°C on Mon afternoon, min -5°C on Tue night). Wind will be generally light. | ||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | |  | | | | | | | | |
heavy rain | light snow | light snow | light snow | light snow | some clouds | cloudy | light snow | light snow | mod. rain | light snow | light snow | light snow | light snow | cloudy | cloudy | light snow | |
Cloud base (m) | 4600 | 4600 | 4600 | 4600 | 4700 | 5200 | 4600 | 4600 | 4600 | 4650 | 4600 | 4600 | 4700 | 5650 | 4950 | 4600 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 4 | 5 | 4 | 1 | — | — | 4 | 2 | — | 1 | 4 | 3 | 3 | — | — | 1 |
mm | 17 | 23 | — | — | — | — | — | — | — | 6 | — | — | — | — | — | — | — |
max °C | 5 | 3 | 2 | 1 | -2 | -1 | 1 | 0 | 2 | 2 | 1 | 1 | 0 | -1 | 1 | 1 | -1 |
min °C | 4 | 1 | 1 | 1 | -5 | -6 | 0 | -1 | 0 | 2 | -1 | 0 | 0 | -5 | -2 | 0 | -2 |
chill °C | 2 | -3 | -3 | -3 | -8 | -6 | -2 | -1 | 0 | -1 | -4 | -2 | -4 | -8 | -4 | -3 | -6 |
Freezing level m | 2650 | 2200 | 2300 | 2100 | 1300 | 1900 | 1950 | 2050 | 2250 | 2300 | 1900 | 2100 | 2000 | 1250 | 2150 | 2000 | 1850 |
 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — |
 | 5:50 | — | — | 5:51 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Heavy rain (total 40mm) on Fri night. Becoming colder with heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 5°C on Fri afternoon, min -6°C on Sun morning). Wind will be generally light.
Alto San Juan Weather (Days 3-6):
Mild at first with light rain (total 9mm) on Mon afternoon followed by colder weather and light fall of snow, heaviest on Tue morning. Freeze-thaw conditions (max 2°C on Mon afternoon, min -5°C on Tue night). Wind will be generally light.
This table gives the weather forecast for Alto San Juan at the specific elevation of 2000 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 | |||||
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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.