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

Alto San Juan
Weather Forecast, Chile

Issued: 7 pm Tue 29 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -16°C on Tue night, min -20°C on Wed night). Winds decreasing (stormy winds from the WNW on Wed night, near gales from the WSW by Fri morning).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -13°C on Sat afternoon, min -19°C on Sun afternoon). Winds increasing (fresh winds from the SW on Fri night, stormy winds from the WNW by Sun afternoon).

Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
some clouds
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
some clouds
 km/h
70
WNW
70
WNW
85
WNW
90
WNW
65
WNW
60
WNW
70
WNW
55
WSW
65
WSW
50
W
65
W
65
W
75
W
85
WNW
80
W
60
W
65
W
60
W
75
WNW
 cm 
 mm 
max°C
-16
-17
-17
-19
-18
-17
-18
-17
-16
-14
-14
-13
-14
-17
-18
-18
-18
-18
-17
min°C
-17
-17
-18
-20
-20
-17
-20
-18
-17
-15
-15
-14
-16
-17
-19
-19
-19
-18
-19
chill°C 
-33
-33
-36
-39
-38
-32
-37
-33
-33
-29
-30
-29
-32
-34
-37
-35
-36
-34
-38
Freezing level (m
3850
3900
3750
3400
3700
3750
3400
3750
3800
3900
4200
4100
3800
3800
3600
3550
3800
3750
3500
Cloud base (m)
7300
8700
8700
8750
7000
6950
6100
Sea lvl2000m4000m6000m8000m
-17-17-18-20-19-17-19-18-17-15-15-14-15-17-19-19-19-18-18-9-9-9-11-11-9-11-10-8-8-7-6-8-9-10-11-10-9-10-2-2-1-4-4-2-4-3-1-212-1-2-2-4-3-2-4667346346688655456412121310111310111312141512121211111310
Sunrise
7:11
7:13
7:13
7:13
7:15
7:15
Sunset
6:00
5:59
5:58
5:57
5:55
5:54

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -16°C on Tue night, min -20°C on Wed night). Winds decreasing (stormy winds from the WNW on Wed night, near gales from the WSW by Fri morning).

Alto San Juan Weather (Days 3-6):

Mostly dry. Extremely cold (max -13°C on Sat afternoon, min -19°C on Sun afternoon). Winds increasing (fresh winds from the SW on Fri night, stormy winds from the WNW by Sun 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
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 WSW
656m alt.
1 hour ago
11° C
-
0
Calm
(0 kph at 0).
0
74 km WSW
595m alt.
26 minutes ago
13° C
-
78 km WSW
536m alt.
23 minutes ago
9° C
Dry
3
Calm
(3 kph at 203).
6
Quinta Normal
81 km WSW
520m alt.
2 hours ago
-
2
Calm
(2 kph at 160).
30 km
Mid: scattered
Lo Pinto
88 km W
488m alt.
2 hours ago
No report.
0
Calm
(0 kph at 100).
88 km WSW
460m alt.
54 minutes ago
17° C
-
89 km WSW
709m alt.
2 hours ago
clear
-
11
Light winds from the SSE
(11 kph at 160).
5.0 km
90 km W
723m alt.
23 minutes ago
12° C
Dry
0
Calm
(0 kph at 90).
3

* 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.