– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 7 pm Mon 15 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 7 pm Mon 15 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 7 pm Mon 15 Jun Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Wed night. Extremely cold (max -15°C on Tue morning, min -24°C on Wed night). Winds decreasing (severe gales from the NW on Wed afternoon, fresh winds from the SW by Thu morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Sat morning. Extremely cold (max -16°C on Fri morning, min -32°C on Sat night). Winds increasing (moderate winds from the SSW on Thu night, extremely windy from the W by Sat afternoon). | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | |  |  | | | |  | | | | | | |
some clouds | some clouds | some clouds | cloudy | snow shwrs | some clouds | snow shwrs | some clouds | clear | clear | clear | clear | snow shwrs | mod. snow | mod. snow | snow shwrs | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | 1 | — | 4 | — | — | — | — | — | 2 | 7 | 6 | 2 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -18 | -15 | -16 | -17 | -17 | -17 | -19 | -21 | -20 | -18 | -16 | -16 | -20 | -24 | -25 | -28 | -30 | -29 | -25 |
min °C | -18 | -17 | -17 | -17 | -17 | -18 | -24 | -23 | -20 | -20 | -17 | -17 | -23 | -24 | -26 | -32 | -32 | -29 | -27 |
-33 | -31 | -32 | -31 | -31 | -35 | -41 | -37 | -35 | -32 | -33 | -34 | -45 | -46 | -50 | -57 | -54 | -47 | -42 | |
3300 | 3850 | 3500 | 3650 | 3750 | 3600 | 2700 | 2800 | 2650 | 2750 | 3300 | 2750 | 2600 | 2650 | 2450 | 1350 | 1850 | 1500 | 1500 | |
Cloud base (m) | 6650 | 5800 | 6550 | 6450 | 5650 | 4750 | 4750 | 9150 | 6200 | 4600 | 4600 | 4950 | |||||||
 | — | 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. Extremely cold (max -15°C on Tue morning, min -24°C on Wed night). Winds decreasing (severe gales from the NW on Wed afternoon, fresh winds from the SW by Thu morning).
Alto San Juan Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat morning. Extremely cold (max -16°C on Fri morning, min -32°C on Sat night). Winds increasing (moderate winds from the SSW on Thu night, extremely windy from the W by Sat afternoon).
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 |  | ||||
 | |||||
Pudahuel | | ||||
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.