Mountain resort image
– Lat/Long: 33.47° S 69.82° W

Alto San Juan Weather Forecast

Central Argentina-Chile · Chile
Issued: 2 am Sat 07 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Mon night. Extremely cold (max -14°C on Sun morning, min -19°C on Mon night). Mainly severe gales.

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -11°C on Thu afternoon, min -18°C on Tue morning). Mainly gales.

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
part cloud
snow showers
heavy snow
snow showers
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
some clouds
snow shwrs
heavy snow
snow shwrs
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
Cloud base (m)
5450
4600
4750
7200
7850
4600
km/h
40
WSW
45
WSW
55
W
70
W
65
W
50
W
40
WNW
70
NW
70
NW
45
SW
55
SW
35
W
55
W
50
W
40
W
50
W
55
WNW
50
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
4
26
1
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-17
-17
-16
-14
-14
-15
-14
-14
-15
-15
-13
-14
-12
-12
-13
-12
-11
-12
min °C
-18
-18
-18
-15
-14
-15
-14
-14
-19
-18
-14
-14
-13
-12
-13
-12
-12
-12
 chill °C
-32
-33
-33
-30
-29
-29
-26
-29
-28
-32
-28
-26
-26
-25
-26
-24
-24
-24
Freezing level m
3150
3900
3150
3750
4150
3450
4150
4150
3700
3200
3900
3450
4050
4400
3900
4400
4600
4200
Sea lvl2000m4000m6000m8000m
-18-18-17-15-14-15-14-14-17-17-14-14-13-12-13-12-12-12-10-9-11-7-6-8-6-7-10-10-7-8-5-4-7-4-3-5-4-2-501-321-3-40-323-14424716849843638106111181013813151015141091310151613171814
Sunrise
6:33
—
—
6:33
—
—
6:31
—
—
6:31
—
—
6:30
—
—
6:30
—
—
Sunset
—
8:12
—
—
8:13
—
—
8:14
—
—
8:15
—
—
8:15
—
—
8:15
—

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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 night. Extremely cold (max -14°C on Sun morning, min -19°C on Mon night). Mainly severe gales.

Alto San Juan Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -11°C on Thu afternoon, min -18°C on Tue morning). Mainly gales.

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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
San José Guayacán
52 km SW
930m alt.
1 hour ago
6°C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
1 hour ago
-
66 km SW
739m alt.
55 minutes ago
9°C
-
66 km WSW
656m alt.
1 hour ago
7°C
-
2
Calm
(2 kph at 0).
3
69 km WSW
688m alt.
1 hour ago
11°C
-
74 km WSW
595m alt.
37 minutes ago
-
78 km WSW
536m alt.
49 minutes ago
9°C
Dry
0
Calm
(0 kph at 90).
6
Quinta Normal
81 km WSW
520m alt.
1 hour ago
7°C
No report.
Lo Pinto
88 km W
488m alt.
1 hour ago
No report.
0
Calm
(0 kph at 100).
89 km WSW
709m alt.
2 hours ago
clear
-
4
Calm
(4 kph at 1).
0.0 km

* 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.