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

Alto San Juan
Weather Forecast, Chile

Issued: 7 am Sat 11 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -14°C on Mon night, min -19°C on Sat morning). Winds decreasing (severe gales from the WNW on Sun afternoon, light winds from the SSW by Mon night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Thu night. Extremely cold (max -11°C on Tue afternoon, min -18°C on Thu night). Winds increasing (light winds from the W on Tue morning, extremely windy from the W by Thu night).

Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
heavy snow
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
heavy snow
 km/h
25
SSW
50
WSW
60
W
65
WNW
75
WNW
75
NW
70
WNW
45
W
15
SW
30
W
45
W
45
W
45
W
45
WNW
55
WNW
60
W
70
WNW
90
W
19
max °C
-19
-18
-17
-17
-17
-18
-16
-16
-14
-12
-11
-14
-13
-13
-14
-14
-14
-15
min °C
-19
-19
-18
-17
-18
-19
-18
-16
-15
-13
-12
-14
-14
-13
-16
-16
-15
-18
-29
-33
-32
-33
-35
-36
-35
-32
-24
-21
-24
-26
-26
-26
-31
-31
-30
-36
3300
3400
3050
3850
3750
3400
3900
3850
3450
4000
3950
3600
4050
4050
3550
3900
3800
3400
Cloud base (m)
5750
4850
8700
8200
9150
9350
5750
6200
5250
5250
5350
4600
Sea lvl2000m4000m6000m8000m
-19-19-18-17-18-19-17-16-15-13-12-14-14-13-15-15-15-17-12-11-12-9-9-11-9-8-8-7-6-8-7-6-9-8-7-10-6-4-6-3-2-5-3-1-3-11-2-11-3-2-1-3131473573564583563810811139111310111310121410111310
Sunrise
6:58
6:58
6:58
7:00
7:01
7:01
Sunset
6:21
6:20
6:19
6:17
6:16
6:15

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -14°C on Mon night, min -19°C on Sat morning). Winds decreasing (severe gales from the WNW on Sun afternoon, light winds from the SSW by Mon night).

Alto San Juan Weather (Days 3-6):

A moderate fall of snow, heaviest on Thu night. Extremely cold (max -11°C on Tue afternoon, min -18°C on Thu night). Winds increasing (light winds from the W on Tue morning, extremely windy from the W by Thu night).

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.
1 hour ago
22° C
Dry
0
Calm
(0 kph at 90).
3
64 km WSW
830m alt.
1 hour ago
17° C
-
66 km SW
739m alt.
2 hours ago
-
66 km WSW
656m alt.
2 hours ago
15° C
-
3
Calm
(3 kph at 0).
6
74 km WSW
595m alt.
2 hours ago
19° C
-
78 km WSW
536m alt.
2 hours ago
18° C
Dry
3
Calm
(3 kph at 0).
6
QuintaNormal
81 km WSW
520m alt.
1 hour ago
17° C
partially cloudy
Clouds dissolving.
2
Calm
(2 kph at 300).
30 km
Mid: clear
89 km WSW
709m alt.
2 hours ago
15° C
partially cloudy
Dry and partly cloudy.
Wind obs. (7 kph from 10 degs) was rejected.
6.0 km
Low: broken
90 km W
723m alt.
1 hour ago
19° C
Dry
0
Calm
(0 kph at 225).
5
112 km ENE
831m alt.
58 minutes ago
21° C
-
0
Calm
(0 kph at 0).
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.