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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Tue 19 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -18°C on Wed afternoon, min -21°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -17°C on Fri afternoon, min -24°C on Sat night). Winds increasing (moderate winds from the W on Fri morning, stormy winds from the WSW by Sat night).

Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
snow showers
snow showers
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
snow shwrs
snow shwrs
km/h
10
W
10
WNW
15
NW
15
N
15
NNE
10
NNE
15
SSE
5
SSW
15
WSW
25
WNW
30
W
50
WNW
60
NW
75
NNW
70
W
75
W
80
WNW
55
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
2
max °C
-20
-20
-20
-19
-18
-20
-20
-19
-19
-18
-17
-17
-18
-19
-21
-19
-18
-17
min °C
-21
-20
-21
-20
-19
-21
-21
-19
-20
-19
-18
-18
-18
-21
-24
-19
-18
-18
-29
-29
-25
-29
-27
-21
-28
-26
-28
-30
-30
-33
-33
-39
-43
-37
-35
-34
3500
3450
3000
3450
3450
3250
3550
3300
3050
3550
3400
3400
3700
3350
2750
3300
3350
3150
Cloud base (m)
8900
6800
8500
6500
6700
6350
Sea lvl2000m4000m6000m8000m
-21-20-21-20-19-21-21-19-20-19-18-18-18-20-23-19-18-18-13-12-13-12-11-12-12-11-12-11-10-10-11-11-15-12-11-11-6-4-7-5-4-6-5-4-6-5-4-4-3-4-8-6-4-524124233134344-2032811781189107910910116798
Sunrise
7:26
7:26
7:26
7:28
7:28
7:28
Sunset
5:45
5:44
5:43
5:43
5:42
5:42

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -18°C on Wed afternoon, min -21°C on Tue morning). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -17°C on Fri afternoon, min -24°C on Sat night). Winds increasing (moderate winds from the W on Fri morning, stormy winds from the WSW by Sat 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.
2 hours ago
2° C
-
2
Calm
(2 kph at 315).
6
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.
1 hour ago
14° C
-
66 km SW
739m alt.
1 hour ago
18° C
-
66 km WSW
656m alt.
53 minutes ago
8° C
-
2
Calm
(2 kph at 0).
6
69 km WSW
688m alt.
58 minutes ago
12° C
-
74 km WSW
595m alt.
1 hour ago
16° C
-
78 km WSW
536m alt.
2 hours ago
10° C
Dry
3
Calm
(3 kph at 68).
3
Quinta Normal
81 km WSW
520m alt.
2 hours ago
-
Lo Pinto
88 km W
488m alt.
2 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.