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

Alto San Juan
Weather Forecast, Chile

Issued: 8 pm Sun 01 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -9°C on Tue afternoon, min -16°C on Mon morning). Winds decreasing (severe gales from the WNW on Sun night, light winds from the WSW by Tue night).

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -10°C on Sat morning, min -16°C on Thu night). Winds decreasing (strong winds from the NW on Wed night, light winds from the SSW by Fri morning).

Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
snow showers
snow showers
clear
clear
clear
clear
clear
clear
clear
some clouds
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
snow shwrs
snow shwrs
clear
clear
clear
clear
clear
clear
 km/h
70
WNW
85
WNW
70
WNW
70
WSW
50
W
45
WSW
15
WSW
30
WNW
40
WNW
40
WNW
40
NW
30
NW
30
NW
15
SSW
25
SSW
20
SW
15
W
15
WNW
35
NW
2
1
3
max °C
-12
-16
-16
-13
-11
-9
-10
-10
-11
-12
-13
-13
-14
-13
-12
-11
-10
-10
-13
min °C
-14
-16
-16
-16
-12
-10
-11
-11
-11
-13
-13
-14
-16
-15
-12
-12
-11
-12
-16
-30
-33
-32
-32
-24
-21
-20
-21
-22
-25
-25
-26
-27
-23
-21
-21
-18
-21
-29
4300
3950
4150
4000
4300
4800
4600
4600
4850
4450
4300
4650
4250
4150
4600
4450
4500
4800
4250
Cloud base (m)
6150
9050
6600
6750
5200
Sea lvl2000m4000m6000m8000m
-13-16-16-15-12-10-11-11-11-13-13-14-15-14-12-12-11-11-15-5-7-7-7-4-1-3-2-2-4-5-4-6-6-3-4-3-3-621103646733512534529897101311131410111391013101113915151614172017202117181916161916181915
Sunrise
7:28
7:28
7:30
7:30
7:31
7:31
Sunset
8:13
8:12
8:10
8:08
8:07
8:07

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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 -9°C on Tue afternoon, min -16°C on Mon morning). Winds decreasing (severe gales from the WNW on Sun night, light winds from the WSW by Tue night).

Alto San Juan Weather (Days 3-6):

A dusting of new snow. Temperatures will be well below freezing (max -10°C on Sat morning, min -16°C on Thu night). Winds decreasing (strong winds from the NW on Wed night, light winds from the SSW by Fri 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.
1 hour ago
20° C
Dry
3
Calm
(3 kph at 270).
6
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.
1 hour ago
22° C
-
66 km WSW
656m alt.
57 minutes ago
21° C
-
2
Calm
(2 kph at 0).
3
69 km WSW
688m alt.
40 minutes ago
21° C
-
74 km WSW
595m alt.
1 hour ago
22° C
-
78 km WSW
536m alt.
1 hour ago
19° C
Dry
5
Calm
(5 kph at 203).
10
QuintaNormal
81 km WSW
520m alt.
3 hours ago
20° C
clear
Clear skies.
4
Calm
(4 kph at 180).
30 km
Mid: clear
89 km WSW
709m alt.
2 hours ago
clear
-
11
Light winds from the SE
(11 kph at 140).
0.0 km
Pudahuel
91 km WSW
481m alt.
3 hours ago
-
Wind obs. (11 kph from 160 degs) was rejected.

* 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.