– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 am Sat 11 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Sat 11 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Sat 11 Jul Local Time
Updates in:
Update imminent hr min s
5 Alto San Juan Elevations: 5 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Extremely cold (max -15°C on Sun morning, min -21°C on Mon night). Winds increasing (near gales from the WSW on Sat night, extremely windy from the WNW by Mon night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu night. Extremely cold (max -19°C on Wed afternoon, min -24°C on Thu night). Winds decreasing (extremely windy from the WNW on Tue morning, strong winds from the WNW by Thu afternoon). | |||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | | |  | |  | | |  | |  | | |
clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | some clouds | light snow | light snow | cloudy | light snow | some clouds | snow shwrs | some clouds | snow shwrs | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 2 | 1 | — | 1 | — | 4 | — | 2 | 25 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -18 | -16 | -16 | -15 | -15 | -16 | -18 | -18 | -20 | -20 | -21 | -21 | -20 | -19 | -21 | -21 | -21 | -22 |
min °C | -20 | -17 | -17 | -16 | -16 | -18 | -18 | -20 | -21 | -20 | -21 | -22 | -22 | -20 | -23 | -22 | -22 | -24 |
chill °C | -39 | -34 | -32 | -32 | -31 | -35 | -36 | -39 | -42 | -41 | -42 | -43 | -43 | -40 | -42 | -40 | -38 | -45 |
Freezing level m | 3100 | 3150 | 3250 | 3800 | 3600 | 3350 | 3650 | 3250 | 3000 | 3200 | 3050 | 3000 | 3100 | 2950 | 2350 | 2800 | 2950 | 2700 |
Cloud base (m) | 9000 | 8750 | 8150 | 8250 | 6250 | 6450 | 6600 | 5600 | 5250 | 4700 | 4650 | 4800 | 4650 | |||||
 | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:41 | — | — | 7:39 | — | — |
 | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — |
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Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -15°C on Sun morning, min -21°C on Mon night). Winds increasing (near gales from the WSW on Sat night, extremely windy from the WNW by Mon night).
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu night. Extremely cold (max -19°C on Wed afternoon, min -24°C on Thu night). Winds decreasing (extremely windy from the WNW on Tue morning, strong winds from the WNW by Thu 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 |
|---|---|---|---|---|---|
San José Guayacán | |||||
Quinta Normal | |||||
Lo Pinto | |||||
 |
* 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.