– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 am Wed 06 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 am Wed 06 May Local Time
Updates in:
Update imminent hr min s
Issued: 7 am Wed 06 May Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -7°C on Wed morning, min -17°C on Thu morning). Winds decreasing (strong winds from the WNW on Wed morning, light winds from the SW by Thu morning). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -10°C on Sat morning). Winds decreasing (fresh winds from the SSW on Sat morning, light winds from the SSW by Sat night). | |||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | | | | | | | | |
light snow | mod. snow | heavy snow | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | 10 | 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -9 | -12 | -12 | -10 | -10 | -8 | -7 | -11 | -4 | -2 | -3 | 1 | 1 | -3 | 0 | 0 | -3 |
min °C | -8 | -9 | -14 | -17 | -11 | -11 | -10 | -9 | -12 | -10 | -3 | -3 | -3 | -2 | -3 | -3 | -2 | -4 |
-19 | -20 | -24 | -26 | -21 | -21 | -20 | -20 | -24 | -20 | -8 | -7 | -6 | -7 | -7 | -7 | -7 | -10 | |
3000 | 2850 | 2100 | 2000 | 1950 | 2100 | 2750 | 2300 | 1800 | 3200 | 3450 | 3400 | 4100 | 3700 | 3400 | 4000 | 3600 | 3250 | |
Cloud base (m) | 5100 | 4600 | 4600 | |||||||||||||||
 | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — |
 | — | 5:53 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:51 | — | — | 5:50 | — |
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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 Wed night. Temperatures will be well below freezing (max -7°C on Wed morning, min -17°C on Thu morning). Winds decreasing (strong winds from the WNW on Wed morning, light winds from the SW by Thu morning).
Alto San Juan Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -10°C on Sat morning). Winds decreasing (fresh winds from the SSW on Sat morning, light winds from the SSW by Sat night).
This table gives the weather forecast for Alto San Juan at the specific elevation of 4000 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 | |
* 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.