– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 am Tue 16 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Tue 16 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Tue 16 Jun Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Wed night. Temperatures will be well below freezing (max -8°C on Tue morning, min -16°C on Wed night). Winds decreasing (near gales from the NW on Wed afternoon, moderate winds from the SSW by Thu night). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sat afternoon. Temperatures will be well below freezing (max -9°C on Fri morning, min -25°C on Sat night). Winds decreasing (stormy winds from the W on Sat afternoon, light winds from the SW by Sun night). | |||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | |  |  | |  |  |  |  | | | | |
some clouds | some clouds | some clouds | snow shwrs | some clouds | light snow | snow shwrs | some clouds | clear | clear | some clouds | cloudy | cloudy | mod. snow | snow shwrs | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | 1 | — | 5 | 1 | — | — | — | — | — | — | 6 | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -8 | -9 | -9 | -9 | -12 | -15 | -13 | -11 | -9 | -9 | -13 | -16 | -16 | -21 | -24 | -23 | -20 |
min °C | -10 | -9 | -10 | -10 | -11 | -16 | -16 | -14 | -14 | -10 | -12 | -16 | -17 | -18 | -25 | -25 | -23 | -22 |
-20 | -19 | -19 | -20 | -23 | -28 | -27 | -25 | -24 | -21 | -25 | -33 | -35 | -36 | -44 | -43 | -36 | -33 | |
3850 | 3600 | 3500 | 3750 | 3250 | 2600 | 2800 | 2450 | 2800 | 3400 | 2950 | 2450 | 2550 | 2300 | 1300 | 1450 | 1250 | 1500 | |
Cloud base (m) | 6650 | 5900 | 6700 | 5950 | 5750 | 4850 | 5100 | 4650 | 8750 | 8300 | 6350 | 4850 | 4600 | 4600 | ||||
 | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:43 | — | — |
 | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: A light covering of new snow mostly falling on Wed night. Temperatures will be well below freezing (max -8°C on Tue morning, min -16°C on Wed night). Winds decreasing (near gales from the NW on Wed afternoon, moderate winds from the SSW by Thu night).
Alto San Juan Weather (Days 3-6):
A light covering of new snow mostly falling on Sat afternoon. Temperatures will be well below freezing (max -9°C on Fri morning, min -25°C on Sat night). Winds decreasing (stormy winds from the W on Sat afternoon, light winds from the SW by Sun night).
This table gives the weather forecast for Alto San Juan at the specific elevation of 5000 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 |
|---|---|---|---|---|---|
 | |||||
Mendoz / l Plumerillo Airport | | ||||
* 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.