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. Temperatures will be below freezing (max -1°C on Mon afternoon, min -8°C on Sat night). Winds decreasing (fresh winds from the W on Sat night, calm by Mon night).

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Tue afternoon, min -3°C on Wed night). Wind will be generally light.

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
20
NW
25
NW
30
WNW
30
W
30
W
30
W
20
SW
15
WSW
5
NNW
10
WNW
10
WNW
20
NW
20
NW
25
WNW
25
WNW
25
W
20
W
15
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-2
-2
-4
-4
-4
-6
-2
-1
-1
1
2
0
1
1
-2
0
0
-2
min °C
-3
-3
-8
-6
-6
-7
-6
-2
-2
-1
0
-1
-2
0
-3
-3
-1
-2
-8
-10
-17
-14
-14
-15
-13
-6
-4
-4
-4
-6
-7
-6
-10
-10
-7
-7
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. Temperatures will be below freezing (max -1°C on Mon afternoon, min -8°C on Sat night). Winds decreasing (fresh winds from the W on Sat night, calm by Mon night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 2°C on Tue afternoon, min -3°C on Wed night). 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
51 km ESE
1182m alt.
38 minutes ago
13° C
Dry
0
Calm
(0 kph at 45).
3
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.
34 minutes ago
17° C
-
66 km SW
739m alt.
1 hour ago
9° C
-
66 km WSW
656m alt.
2 hours ago
5° C
-
5
Calm
(5 kph at 0).
6
74 km WSW
595m alt.
1 hour ago
8° C
-
78 km WSW
536m alt.
33 minutes ago
5° C
Dry
2
Calm
(2 kph at 90).
6
Quinta Normal
81 km WSW
520m alt.
2 hours ago
5° C
Fog, sky not visible, thinning.
2
Calm
(2 kph at 230).
0.3 km
Mid: mostly cloudy
88 km WSW
460m alt.
32 minutes ago
8° C
-
89 km WSW
709m alt.
2 hours ago
5° C
clear
Mist -.
4
Calm
(4 kph at 1).
1.2 km
Low: broken
Mid: overcast

* 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.