– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 am Sat 18 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 am Sat 18 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 7 am Sat 18 Apr 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 Mon morning. Temperatures will be below freezing (max -1°C on Sat morning, min -8°C on Mon night). Mainly strong winds. | Days 4–6 Weather SummaryMostly dry. Temperatures will be below freezing (max -4°C on Tue afternoon, min -9°C on Thu night). Winds decreasing (fresh winds from the W on Tue afternoon, light winds from the WSW by Thu night). | |||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | |  | |  | |  | |  | | | |  | |
some clouds | light snow | some clouds | some clouds | light snow | snow shwrs | light snow | mod. snow | snow shwrs | clear | some clouds | cloudy | some clouds | cloudy | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | 1 | — | — | 3 | 2 | 5 | 6 | 4 | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -1 | -1 | -2 | -2 | -2 | -4 | -5 | -5 | -7 | -5 | -4 | -6 | -5 | -5 | -7 | -6 | -5 | -8 |
min °C | -2 | -2 | -3 | -3 | -3 | -6 | -6 | -6 | -8 | -8 | -5 | -8 | -7 | -6 | -8 | -8 | -6 | -9 |
-10 | -10 | -11 | -11 | -11 | -15 | -15 | -15 | -17 | -16 | -13 | -16 | -14 | -14 | -15 | -14 | -12 | -12 | |
3800 | 3700 | 3650 | 3750 | 3600 | 3350 | 3300 | 3200 | 2600 | 3250 | 3250 | 2800 | 3300 | 3250 | 2800 | 3250 | 3200 | 2550 | |
Cloud base (m) | 5600 | 4700 | 5150 | 5350 | 4600 | 5000 | 4600 | 4600 | 4650 | 5400 | 6350 | 5550 | 4650 | 5700 | 5450 | 5100 | ||
 | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — |
 | — | 6:13 | — | — | 6:12 | — | — | 6:10 | — | — | 6:08 | — | — | 6:07 | — | — | 6:07 | — |
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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 Mon morning. Temperatures will be below freezing (max -1°C on Sat morning, min -8°C on Mon night). Mainly strong winds.
Alto San Juan Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -4°C on Tue afternoon, min -9°C on Thu night). Winds decreasing (fresh winds from the W on Tue afternoon, light winds from the WSW by Thu 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 | |||||
 | |||||
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.