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

Alto San Juan
Weather Forecast, Chile

Issued: 2 pm Tue 31 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -7°C on Tue afternoon, min -12°C on Wed afternoon). Winds increasing (strong winds from the WNW on Tue afternoon, severe gales from the WNW by Wed afternoon).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -10°C on Fri afternoon, min -20°C on Sun night). Winds increasing (strong winds from the W on Sat night, extremely windy from the SW by Mon morning).

Tue
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
 km/h
50
WNW
55
WNW
70
WNW
75
WNW
65
W
60
WSW
65
W
60
W
55
W
65
W
55
WNW
45
W
60
W
45
W
70
WNW
75
WNW
70
WNW
max °C
-7
-9
-10
-11
-10
-8
-8
-10
-10
-10
-10
-10
-11
-12
-15
-16
-19
min °C
-8
-11
-11
-12
-12
-9
-9
-11
-11
-10
-11
-10
-12
-14
-15
-18
-20
-19
-25
-25
-26
-26
-21
-22
-24
-24
-23
-24
-22
-25
-28
-30
-35
-37
5200
4800
4500
4700
4450
4650
5000
4600
4650
4850
4600
4600
4700
4350
4050
4100
3550
Cloud base (m)
Sea lvl2000m4000m6000m8000m
-8-10-11-12-11-9-9-11-11-10-11-10-12-13-15-17-201-2-3-3-4-1-1-3-2-1-3-3-3-5-7-8-118445357467555210-41511121310121411131511121399842217181916192018202117181915151410
Sunrise
7:50
7:52
7:52
7:52
7:54
Sunset
7:35
7:34
7:31
7:30
7:30
7:29

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Temperatures will be well below freezing (max -7°C on Tue afternoon, min -12°C on Wed afternoon). Winds increasing (strong winds from the WNW on Tue afternoon, severe gales from the WNW by Wed afternoon).

Alto San Juan Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -10°C on Fri afternoon, min -20°C on Sun night). Winds increasing (strong winds from the W on Sat night, extremely windy from the SW by Mon morning).

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.
2 hours ago
25° C
Dry
Wind obs. (23 kph from 23 degs) was rejected.
San José Guayacán
52 km SW
930m alt.
3 hours ago
-
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
1 hour ago
19° C
-
66 km SW
739m alt.
1 hour ago
-
66 km WSW
656m alt.
2 hours ago
25° C
-
5
Calm
(5 kph at 0).
13
67 km WSW
666m alt.
2 hours ago
27° C
partially cloudy
Dry and partly cloudy.
15
Light winds from the SW
(15 kph at 230).
8.0 km
Low: no significant cloud
69 km WSW
688m alt.
3 hours ago
26° C
-
74 km WSW
595m alt.
1 hour ago
27° C
-
78 km WSW
536m alt.
58 minutes ago
26° C
Dry
Wind obs. (8 kph from 158 degs) was rejected.
Quinta Normal
81 km WSW
520m alt.
3 hours ago
-

* 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.