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

Alto San Juan
Weather Forecast, Chile

Issued: 7 am Wed 08 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Fri night. Extremely cold (max -16°C on Wed morning, min -21°C on Fri night). Winds decreasing (strong winds from the W on Wed afternoon, light winds from the NE by Fri afternoon).

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -14°C on Mon afternoon, min -23°C on Mon morning). Winds increasing (moderate winds from the SSE on Sat morning, severe gales from the NW by Sun night).

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
clear
clear
light snow
heavy snow
snow showers
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
some clouds
clear
clear
light snow
heavy snow
snow shwrs
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
 km/h
40
W
45
W
35
W
45
W
40
W
35
NW
35
NNW
10
ESE
10
ESE
20
SSW
35
WSW
55
W
65
WNW
85
WNW
85
NW
60
SSW
60
WSW
65
W
2
19
1
max °C
-16
-16
-16
-16
-16
-16
-17
-17
-19
-18
-18
-18
-17
-18
-19
-15
-14
-14
min °C
-16
-16
-17
-16
-16
-17
-17
-18
-21
-20
-18
-19
-18
-18
-22
-23
-15
-14
-28
-29
-31
-30
-29
-30
-30
-24
-31
-30
-31
-34
-34
-35
-41
-40
-29
-28
4150
4100
3900
4150
4150
4000
4150
3800
3300
3350
3300
3000
3750
3700
3250
3450
3500
3600
Cloud base (m)
8150
7000
5950
4750
5800
4850
4850
5450
Sea lvl2000m4000m6000m8000m
-16-16-17-16-16-17-17-18-20-19-18-19-18-18-21-19-15-14-8-7-8-8-7-8-8-8-12-12-11-12-10-10-13-12-8-912-10201-1-5-6-4-6-4-2-5-5-3-38107810898313-1462242151613141614151410897101388109
Sunrise
6:56
6:56
6:56
6:58
6:58
6:58
Sunset
6:24
6:23
6:22
6:21
6:20
6:19

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Fri night. Extremely cold (max -16°C on Wed morning, min -21°C on Fri night). Winds decreasing (strong winds from the W on Wed afternoon, light winds from the NE by Fri afternoon).

Alto San Juan Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -14°C on Mon afternoon, min -23°C on Mon morning). Winds increasing (moderate winds from the SSE on Sat morning, severe gales from the NW by Sun night).

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.
45 minutes ago
16° C
Dry
0
Calm
(0 kph at 90).
11
64 km WSW
830m alt.
1 hour ago
18° C
-
66 km SW
739m alt.
2 hours ago
-
67 km WSW
666m alt.
56 minutes ago
clear
-
7
Light winds from the WSW
(7 kph at 240).
0.0 km
74 km WSW
595m alt.
2 hours ago
22° C
-
78 km WSW
536m alt.
1 hour ago
20° C
Dry
2
Calm
(2 kph at 158).
10
QuintaNormal
81 km WSW
520m alt.
56 minutes ago
20° C
clear
Haze
2
Calm
(2 kph at 300).
29 km
Mid: scattered
89 km WSW
709m alt.
2 hours ago
19° C
partially cloudy
Dry and partly cloudy.
2
Calm
(2 kph at 1).
6.0 km
Low: no significant cloud
90 km W
723m alt.
1 hour ago
24° C
Dry
0
Calm
(0 kph at 0).
3
Pudahuel
91 km WSW
481m alt.
56 minutes ago
21° C
clear
Haze
Wind obs. (6 kph from 160 degs) was rejected.
28 km
Mid: clear

* 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.