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

Alto San Juan
Weather Forecast, Chile

Issued: 7 am Sat 23 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -15°C on Mon night, min -23°C on Sat night). Winds decreasing (stormy winds from the WSW on Sun night, light winds from the W by Mon night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -13°C on Tue afternoon, min -17°C on Wed night). Winds increasing (light winds from the NW on Tue morning, gales from the WNW by Wed afternoon).

Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
50
NW
70
NW
80
WNW
70
W
70
W
95
WSW
55
SW
30
SW
15
NNW
15
NW
25
NW
60
NW
50
NW
65
WNW
65
WNW
50
W
50
WSW
40
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-17
-18
-19
-18
-19
-20
-16
-16
-15
-14
-13
-15
-15
-15
-16
-15
-15
-16
min °C
-17
-20
-23
-19
-20
-21
-19
-16
-15
-15
-14
-15
-16
-15
-17
-16
-16
-16
-31
-37
-42
-36
-37
-39
-36
-29
-24
-23
-24
-26
-29
-30
-33
-30
-30
-29
3750
3550
2850
3400
3150
3000
3650
3650
3700
4200
4050
3950
4100
3950
3650
3950
3800
3650
Cloud base (m)
8450
7300
6250
5750
6000
5450
9250
6900
Sea lvl2000m4000m6000m8000m
-17-19-21-19-20-21-18-16-15-15-14-15-16-15-17-16-16-16-10-10-14-12-12-14-11-9-9-7-6-8-7-7-9-8-8-9-3-3-6-5-5-7-4-2-201-1-11-3-2-1-245112-12557867845651111889691111141513141411121311
Sunrise
7:28
7:28
7:30
7:30
7:31
7:31
Sunset
5:42
5:42
5:40
5:40
5:40
5:39

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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 Mon night, min -23°C on Sat night). Winds decreasing (stormy winds from the WSW on Sun night, light winds from the W by Mon night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Extremely cold (max -13°C on Tue afternoon, min -17°C on Wed night). Winds increasing (light winds from the NW on Tue morning, gales from the WNW by Wed 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.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
51 km ESE
1182m alt.
59 minutes ago
9° C
Dry
0
Calm
(0 kph at 135).
2
San José Guayacán
52 km SW
930m alt.
2 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
1 hour ago
17° C
-
66 km SW
739m alt.
45 minutes ago
8° C
-
66 km WSW
656m alt.
34 minutes ago
4° C
-
2
Calm
(2 kph at 0).
5
74 km WSW
595m alt.
44 minutes ago
7° C
-
78 km WSW
536m alt.
53 minutes ago
4° C
Dry
0
Calm
(0 kph at 180).
0
Quinta Normal
81 km WSW
520m alt.
2 hours ago
7° C
No report.
Lo Pinto
88 km W
488m alt.
2 hours ago
No report.
0
Calm
(0 kph at 100).
88 km WSW
460m alt.
58 minutes ago
7° C
-

* 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.