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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Sat 23 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -8°C on Mon afternoon, min -14°C on Sat night). Winds decreasing (near gales from the WSW on Sun night, light winds from the WNW by Mon night).

Days 4–6 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Tue morning, min -11°C on Thu night). Winds increasing (light winds from the NW on Tue morning, near gales from the W by Thu night).

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
clear
part cloud
part cloud
snow showers
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
snow shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
km/h
30
NW
40
NW
45
W
45
W
50
W
50
W
35
SW
15
SW
10
WNW
10
WNW
15
WNW
25
NW
30
NW
40
NW
50
NW
45
WNW
50
WNW
50
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
max °C
-9
-9
-12
-10
-11
-13
-9
-8
-9
-6
-6
-7
-6
-6
-8
-8
-8
-10
min °C
-10
-11
-14
-11
-13
-14
-13
-9
-9
-8
-6
-8
-8
-7
-9
-9
-9
-11
-19
-22
-26
-23
-26
-27
-25
-16
-15
-13
-11
-17
-17
-17
-20
-20
-20
-23
3750
3500
2950
3350
2950
3000
3550
3550
3650
4150
4000
3900
4100
3950
3800
3900
3700
3300
Cloud base (m)
8550
6150
4900
5300
9400
9150
7150
Sea lvl2000m4000m6000m8000m
-17-18-20-18-20-22-18-16-16-15-14-16-15-15-17-17-17-19-10-10-13-11-12-14-11-9-9-7-6-8-7-7-9-9-9-11-3-3-6-5-6-7-5-3-301-101-2-2-1-445111-1244786785563111178778111014141313141212129
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: A dusting of new snow. Temperatures will be well below freezing (max -8°C on Mon afternoon, min -14°C on Sat night). Winds decreasing (near gales from the WSW on Sun night, light winds from the WNW by Mon night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -6°C on Tue morning, min -11°C on Thu night). Winds increasing (light winds from the NW on Tue morning, near gales from the W by Thu night).

This table gives the weather forecast for Alto San Juan at the specific elevation of 5000 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
1° C
-
2
Calm
(2 kph at 315).
5
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.
2 hours ago
17° C
-
66 km SW
739m alt.
2 hours ago
8° C
-
66 km WSW
656m alt.
57 minutes ago
3° C
-
3
Calm
(3 kph at 0).
3
74 km WSW
595m alt.
2 hours ago
8° C
-
78 km WSW
536m alt.
1 hour ago
3° C
Dry
3
Calm
(3 kph at 135).
6
Quinta Normal
81 km WSW
520m alt.
2 hours ago
-
2
Calm
(2 kph at 170).
0.1 km
Mid: mostly cloudy
Lo Pinto
88 km W
488m alt.
2 hours ago
No report.
0
Calm
(0 kph at 100).
88 km WSW
460m alt.
2 hours ago
7° C
-

* 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.