Alto San Juan
Weather Forecast,
Chile
Issued: 1am Sun 12 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 1am Sun 12 Jul Local Time
Updates in: hr min s
Update imminent Issued: 1am Sun 12 Jul Local Time
Updates in: hr min s
Update imminent 
Alto San Juan Weather (Days 0-3):Mostly dry. Freeze-thaw conditions (max 2°C on Tue morning, min -3°C on Sun night). Wind will be generally light. |
(Days 3-6):A moderate fall of snow, heaviest on Fri morning. Freeze-thaw conditions (max 1°C on Thu morning, min -4°C on Fri morning). Wind will be generally light. |
(Days 6-9):A light covering of new snow mostly falling on Sat morning. Freeze-thaw conditions (max 1°C on Sat afternoon, min -5°C on Mon night). Wind will be generally light. |
(Days 10-12):A light covering of new snow mostly falling on Tue night. Temperatures will be below freezing (max 0°C on Thu afternoon, min -12°C on Wed night). Wind will be generally light. |
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Saturday
18
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Sunday
19
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Monday
20
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Tuesday
21
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Wednesday
22
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Thursday
23
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AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night |
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Wind
km/h
|
 15 |
15 |
10 |
10 |
10 |
5 |
10 |
10 |
10 |
5 |
5 |
5 |
10 |
10 |
10 |
15 |
15 |
10 |
10 |
10 |
10 |
15 |
15 |
10 |
15 |
10 |
10 |
10 |
10 |
10 |
5 |
10 |
5 |
0 |
5 |
10 |
| cloudy | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | light snow | light snow | light snow | light snow | light snow | cloudy | cloudy | light snow | light snow | snow shwrs | some clouds | light snow | some clouds | some clouds | some clouds | mod. snow | cloudy | light snow | clear | clear | clear | some clouds | |
Rain
mm
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Snow
cm
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 3 | 3 | 3 | 2 | - | - | 2 | 2 | 1 | - | 1 | - | - | - | 6 | - | 2 | - | - | - | - |
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High
°C
|
0 | 0 | -3 | -1 | -1 | 0 | 2 | 2 | 0 | -1 | 0 | 0 | 1 | 1 | 0 | -3 | -3 | -3 | -1 | 1 | -1 | -2 | -2 | -3 | -2 | -1 | -4 | -4 | -2 | -6 | -9 | -8 | -11 | -2 | 0 | 0 |
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Low
°C
|
-2 | -2 | -3 | -3 | -2 | -2 | 1 | 1 | -1 | -2 | -2 | -2 | 0 | 0 | -2 | -4 | -4 | -4 | -3 | 0 | -3 | -4 | -2 | -4 | -4 | -2 | -5 | -5 | -4 | -10 | -10 | -10 | -12 | -8 | 0 | -1 |
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Chill
°C
|
-4 | -5 | -7 | -5 | -5 | -2 | 0 | -1 | -2 | -4 | -3 | -2 | -2 | -2 | -3 | -7 | -8 | -6 | -4 | -2 | -4 | -7 | -7 | -7 | -6 | -5 | -9 | -8 | -5 | -9 | -12 | -13 | -11 | -2 | -2 | -2 |
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Freezing level
m
|
2950 | 2700 | 2550 | 2750 | 2750 | 3000 | 3350 | 3100 | 2900 | 2900 | 2700 | 3000 | 3100 | 2950 | 2850 | 2450 | 2450 | 2450 | 2850 | 3050 | 2550 | 2700 | 2700 | 2450 | 2650 | 2750 | 2350 | 2400 | 2350 | 1650 | 1650 | 1500 | 1200 | 2650 | 2950 | 2950 |
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7:41 | - | - | 7:41 | - | - | 7:41 | - | - | 7:39 | - | - | 7:39 | - | - | 7:39 | - | - | 7:39 | - | - | 7:39 | - | - | 7:37 | - | - | 7:37 | - | - | 7:37 | - | - | 7:35 | - | - |
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- | 5:47 | - | - | 5:47 | - | - | 5:49 | - | - | 5:49 | - | - | 5:50 | - | - | 5:51 | - | - | 5:51 | - | - | 5:52 | - | - | 5:52 | - | - | 5:52 | - | - | 5:53 | - | - | 5:54 | - |
Alto San Juan Weather (Days 0-3):
The weather forecast for Alto San Juan is: Mostly dryFreeze-thaw conditions (max 2°C on Tue morning, min -3°C on Sun night)Wind will be generally light.
Alto San Juan Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri morningFreeze-thaw conditions (max 1°C on Thu morning, min -4°C on Fri morning)Wind will be generally light.
Alto San Juan Weather (Days 6-9):
A light covering of new snow mostly falling on Sat morningFreeze-thaw conditions (max 1°C on Sat afternoon, min -5°C on Mon 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 | Cloud / Visibility |
|---|---|---|---|---|
Santiago Quinta Normal | | |||
Pudahue / rturo Merino Benítez International Airport | | |||
MendozaObservatori | ||||
Mendoza-elPlumeril | ||||
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.
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