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

Alto San Juan
Weather Forecast, Chile

Issued: 7 am Sun 31 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -3°C on Mon night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -5°C on Fri night). Winds decreasing (fresh winds from the WNW on Thu afternoon, light winds from the NW by Fri night).

Sunday
31
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
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
km/h
20
W
15
W
20
WNW
20
WNW
25
WNW
25
WNW
25
WNW
30
WNW
30
WNW
25
WNW
25
WNW
30
NW
35
WNW
30
WNW
30
NW
30
NW
30
NW
15
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
1
1
-1
0
0
-2
0
0
-2
0
0
-1
-1
-1
-3
-2
-2
-3
min °C
-2
-1
-2
-2
-1
-3
-3
-1
-3
-3
-1
-2
-3
-2
-4
-3
-3
-5
-7
-6
-8
-8
-7
-10
-9
-8
-10
-10
-7
-9
-11
-9
-12
-10
-10
-11
4100
3900
3850
4000
3900
3500
3950
3900
3550
3950
3850
3750
3900
3650
3450
3800
3600
3300
Cloud base (m)
7100
7150
6850
5800
9450
6400
6700
7000
7700
9150
6850
6300
5600
6200
Sea lvl2000m4000m6000m8000m
-15-15-16-16-15-17-16-14-16-16-16-17-17-16-17-17-18-19-7-7-8-8-7-10-8-7-9-8-8-9-9-9-10-10-10-11-10-2-1-1-3-2-1-3-2-1-2-2-2-4-3-3-477567457457555345313141213141112131112131212121011129
Sunrise
7:33
7:33
7:35
7:35
7:35
7:35
Sunset
5:38
5:38
5:38
5:37
5:37
5:37

Loading...

Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -3°C on Mon night). Mainly fresh winds.

Alto San Juan Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max 0°C on Wed morning, min -5°C on Fri night). Winds decreasing (fresh winds from the WNW on Thu afternoon, light winds from the NW by Fri night).

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.
2 hours ago
14° C
Dry
0
Calm
(0 kph at 180).
2
San José Guayacán
52 km SW
930m alt.
3 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
66 km WSW
656m alt.
24 minutes ago
13° C
-
5
Calm
(5 kph at 0).
11
67 km WSW
666m alt.
36 minutes ago
13° C
clear
Haze -.
Wind obs. (9 kph from 240 degs) was rejected.
5.0 km
Low: no significant cloud
69 km WSW
688m alt.
47 minutes ago
15° C
-
74 km WSW
595m alt.
1 hour ago
14° C
-
78 km WSW
536m alt.
2 hours ago
9° C
Dry
3
Calm
(3 kph at 203).
10
Quinta Normal
81 km WSW
520m alt.
3 hours ago
-
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
9° C
clear
Mist -.
9
Light winds from the SSE.(Wind varies from 120 to 180 degs)
(9 kph at 150).
1.5 km
Low: broken
Mid: broken

* 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.