– Lat/Long: 33.47° S 69.82° W
Alto San Juan
Weather Forecast, ChileIssued: 1 am Mon 20 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1 am Mon 20 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 1 am Mon 20 Jul 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 -3°C on Wed afternoon, min -12°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Becoming milder with light rain (total 6mm) on Sat night. Freeze-thaw conditions (max 3°C on Sat morning, min -7°C on Thu night). Wind will be generally light. | |||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  | | | | | | |  |  |  |  | |
mod. snow | mod. snow | mod. snow | light snow | mod. snow | snow shwrs | cloudy | some clouds | snow shwrs | light snow | mod. snow | mod. snow | cloudy | some clouds | some clouds | rain shwrs | light rain | light snow | |
Cloud base (m) | 4600 | 4600 | 4600 | 4600 | 4600 | 4650 | 6350 | 5200 | 5200 | 4600 | 4600 | 4650 | 6500 | 5600 | 4650 | 4650 | 4600 | 4600 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 9 | 7 | 8 | 2 | 6 | 8 | — | — | 1 | 4 | 8 | 9 | — | — | — | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.3 | 3 | 2 |
max °C | -6 | -5 | -6 | -4 | -4 | -6 | -5 | -3 | -5 | -2 | -2 | -2 | 0 | 0 | -1 | 3 | 3 | 2 |
min °C | -6 | -5 | -6 | -6 | -5 | -12 | -11 | -5 | -7 | -4 | -2 | -7 | -4 | -1 | -1 | 1 | 3 | 0 |
chill °C | -10 | -11 | -9 | -9 | -9 | -15 | -14 | -9 | -10 | -8 | -6 | -10 | -7 | -4 | -3 | -2 | 0 | -2 |
Freezing level m | 2150 | 2150 | 2100 | 2350 | 2200 | 1300 | 2250 | 2250 | 2200 | 2600 | 2750 | 2150 | 2950 | 2850 | 2900 | 3450 | 3400 | 3200 |
 | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:35 | — | — | 7:35 | — | — |
 | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:54 | — |
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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 -3°C on Wed afternoon, min -12°C on Tue night). Wind will be generally light.
Alto San Juan Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Becoming milder with light rain (total 6mm) on Sat night. Freeze-thaw conditions (max 3°C on Sat morning, min -7°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Alto San Juan at the specific elevation of 3000 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.