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

Alto San Juan
Weather Forecast, Chile

Issued: 2 am Sun 30 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Mon afternoon, min -4°C on Sun night). Winds decreasing (strong winds from the WNW on Sun morning, calm by Tue night).

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Fri afternoon. Mild temperatures (max 8°C on Fri afternoon, min 3°C on Wed morning). Wind will be generally light.

Sunday
30
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
rain showers
rain showers
rain showers
rain showers
rain showers
clear
rain showers
rain showers
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
rain shwrs
rain shwrs
 km/h
40
WNW
40
WNW
25
W
20
WSW
30
W
30
WNW
20
WSW
20
WSW
5
SSW
5
WSW
15
WSW
5
W
5
WNW
15
W
5
W
10
WSW
10
WSW
5
N
 cm 
 mm 
0.3
0.3
0.1
0.6
0.2
0.7
0.6
max°C
-2
-2
-4
1
2
-1
1
2
1
6
7
5
7
7
5
6
8
5
min°C
-3
-2
-4
-2
1
-2
-1
2
1
3
7
4
5
7
3
4
7
3
chill°C 
-11
-10
-12
-8
-5
-9
-7
-3
-3
1
4
3
3
4
0
2
5
3
Freezing level (m
3650
3800
3350
3750
4250
3800
3900
4300
4100
4450
4900
4650
4650
4850
4600
4550
4900
4550
Cloud base (m)
4900
6050
6350
5050
Sea lvl2000m4000m6000m8000m
-19-19-19-16-14-16-15-14-12-11-10-11-11-11-12-12-11-12-10-10-11-8-6-8-7-5-5-3-1-3-2-1-4-3-1-3-3-2-4-12-20215756745846637967107121511141511131611121310131512141614182118202218202218
Sunrise
6:22
6:22
6:22
6:22
6:22
6:22
Sunset
8:32
8:34
8:35
8:36
8:37
8:37

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Freeze-thaw conditions (max 2°C on Mon afternoon, min -4°C on Sun night). Winds decreasing (strong winds from the WNW on Sun morning, calm by Tue night).

Alto San Juan Weather (Days 3-6):

Light rain (total 3mm), mostly falling on Fri afternoon. Mild temperatures (max 8°C on Fri afternoon, min 3°C on Wed morning). Wind will be generally light.

This table gives the weather forecast for Alto San Juan at the specific elevation of 4000 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.
3 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
36 minutes ago
21° C
-
66 km WSW
656m alt.
54 minutes ago
13° C
-
3
Calm
(3 kph at 0).
5
69 km WSW
688m alt.
3 hours ago
16° C
-
74 km WSW
595m alt.
1 hour ago
17° C
-
78 km WSW
536m alt.
2 hours ago
13° C
Dry
3
Calm
(3 kph at 158).
3
Quinta Normal
81 km WSW
520m alt.
3 hours ago
7° C
No report.
Lo Pinto
88 km W
488m alt.
3 hours ago
No report.
0
Calm
(0 kph at 100).
89 km WSW
709m alt.
2 hours ago
clear
-
6
Light winds from the W
(6 kph at 270).
0.0 km
90 km W
723m alt.
1 hour ago
11° C
Dry
0
Calm
(0 kph at 90).
0

* 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.