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

Alto San Juan
Weather Forecast, Chile

Issued: 7 pm Wed 20 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -9°C on Fri night, min -14°C on Thu morning). Winds increasing (calm on Thu afternoon, strong winds from the NW by Sat afternoon).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Tue morning, min -14°C on Sat night). Winds decreasing (gales from the W on Sun night, fresh winds from the W by Mon night).

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
km/h
10
N
10
SSE
5
SSW
10
SW
15
SW
20
WSW
20
WNW
30
WNW
45
NW
45
W
45
WNW
60
WNW
60
W
45
WSW
45
WSW
30
W
30
WNW
30
WNW
40
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-13
-12
-11
-12
-10
-10
-9
-9
-9
-12
-10
-11
-12
-10
-9
-8
-6
-6
-7
min °C
-13
-14
-12
-13
-12
-11
-10
-10
-11
-14
-11
-12
-14
-11
-9
-9
-8
-7
-8
-20
-18
-12
-13
-18
-19
-18
-20
-23
-26
-22
-25
-28
-24
-19
-18
-17
-16
-18
3100
3450
3250
3000
3500
3350
3300
3750
3400
3000
3500
3250
2950
3450
3450
3550
4000
3950
3850
Cloud base (m)
7250
6550
6300
6300
4750
5950
6400
8800
Sea lvl2000m4000m6000m8000m
-21-21-20-20-19-18-17-17-19-21-19-21-20-18-16-15-15-14-15-13-13-12-13-11-11-10-10-10-13-11-12-13-11-9-9-7-7-8-6-6-4-6-5-4-4-3-3-7-4-5-7-5-3-3-11-2123123244133-1233675791079109101189968910121312
Sunrise
7:26
7:28
7:28
7:28
7:30
7:30
Sunset
5:43
5:43
5:42
5:42
5:40
5:40

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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 -9°C on Fri night, min -14°C on Thu morning). Winds increasing (calm on Thu afternoon, strong winds from the NW by Sat afternoon).

Alto San Juan Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -6°C on Tue morning, min -14°C on Sat night). Winds decreasing (gales from the W on Sun night, fresh winds from the W by Mon 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.
24 minutes ago
3° C
Dry
0
Calm
(0 kph at 315).
3
San José Guayacán
52 km SW
930m alt.
3 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
31 minutes ago
16° C
-
66 km SW
739m alt.
1 hour ago
12° C
-
66 km WSW
656m alt.
2 hours ago
7° C
-
0
Calm
(0 kph at 0).
3
69 km WSW
688m alt.
1 hour ago
9° C
-
74 km WSW
595m alt.
1 hour ago
9° C
-
78 km WSW
536m alt.
57 minutes ago
6° C
Dry
2
Calm
(2 kph at 248).
6
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).

* 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.