– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Thu 11 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Thu 11 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Thu 11 Jun 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 night. Extremely cold (max -19°C on Sun morning, min -23°C on Fri afternoon). Winds increasing (gales from the WSW on Thu night, stormy winds from the W by Fri night). | Days 5–7 Weather SummaryMostly dry. Extremely cold (max -16°C on Wed morning, min -21°C on Sun night). Winds decreasing (severe gales from the W on Sun night, fresh winds from the WNW by Tue night). | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | |  | |  | | | | | |  | |
some clouds | some clouds | light snow | heavy snow | light snow | light snow | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | 3 | 14 | 5 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -20 | -21 | -23 | -23 | -22 | -21 | -21 | -19 | -19 | -19 | -18 | -17 | -18 | -17 | -17 | -17 | -16 | -16 | -17 |
min °C | -20 | -21 | -23 | -23 | -23 | -22 | -22 | -21 | -19 | -21 | -20 | -17 | -18 | -18 | -17 | -17 | -17 | -16 | -19 |
-37 | -38 | -44 | -43 | -44 | -42 | -42 | -40 | -37 | -39 | -38 | -33 | -34 | -33 | -33 | -31 | -31 | -29 | -33 | |
2600 | 3050 | 2750 | 2600 | 2700 | 2600 | 2700 | 3200 | 3150 | 2700 | 3350 | 3150 | 2950 | 3550 | 3450 | 3650 | 3900 | 3750 | 3250 | |
Cloud base (m) | 5800 | 4900 | 4650 | 4600 | 4600 | 4650 | 5400 | 6900 | 5750 | 6000 | 8800 | 8700 | 6550 | 5450 | 6300 | 6650 | 5650 | ||
 | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — |
 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — |
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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 night. Extremely cold (max -19°C on Sun morning, min -23°C on Fri afternoon). Winds increasing (gales from the WSW on Thu night, stormy winds from the W by Fri night).
Alto San Juan Weather (Days 3-6):
Mostly dry. Extremely cold (max -16°C on Wed morning, min -21°C on Sun night). Winds decreasing (severe gales from the W on Sun night, fresh winds from the WNW by Tue 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 |
|---|---|---|---|---|---|
QuintaNormal |  | ||||
| |||||
Mendoz / l Plumerillo Airport | | ||||
SHIP4890 |
* 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.