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

Alto San Juan
Weather Forecast, Chile

Issued: 8 am Mon 12 Jan 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 -10°C on Tue night, min -16°C on Wed night). Winds increasing (light winds from the SSW on Tue afternoon, gales from the WNW by Wed night).

Days 4–6 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -9°C on Fri afternoon, min -16°C on Thu morning). Winds decreasing (gales from the WNW on Thu morning, light winds from the SE by Fri morning).

Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
clear
part cloud
clear
clear
clear
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
clear
some clouds
clear
clear
clear
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
55
WNW
60
WNW
55
WNW
45
W
10
SSW
20
ESE
25
NNE
40
NW
50
WNW
75
WNW
60
WNW
5
SE
5
ENE
10
S
15
W
30
WSW
40
W
30
WSW
1
max °C
-12
-12
-13
-14
-11
-10
-11
-13
-13
-15
-14
-12
-11
-9
-10
-10
-10
-10
min °C
-13
-13
-15
-15
-13
-11
-12
-13
-16
-16
-15
-13
-11
-9
-11
-11
-10
-12
-26
-27
-30
-28
-19
-20
-22
-25
-32
-32
-30
-22
-15
-13
-21
-21
-21
-23
4400
4600
4300
4200
4650
4700
4500
4450
4150
3900
4300
4350
4500
4900
4700
4650
4950
4700
Cloud base (m)
7200
6000
6250
6250
Sea lvl2000m4000m6000m8000m
-13-13-14-15-12-11-12-13-15-16-15-13-11-9-11-11-10-11-4-4-6-5-3-3-3-5-7-8-6-5-3-1-3-2-1-3452364441033575574111291114111111771010121412131511181915182018181814141716182118192118
Sunrise
6:41
6:43
6:43
6:45
6:46
6:47
Sunset
8:52
8:52
8:52
8:52
8:51
8:51

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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 -10°C on Tue night, min -16°C on Wed night). Winds increasing (light winds from the SSW on Tue afternoon, gales from the WNW by Wed night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -9°C on Fri afternoon, min -16°C on Thu morning). Winds decreasing (gales from the WNW on Thu morning, light winds from the SE 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.
42 minutes ago
29° C
Dry
3
Calm
(3 kph at 135).
6
San José Guayacán
52 km SW
930m alt.
2 hours ago
-
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
1 hour ago
23° C
-
66 km WSW
656m alt.
1 hour ago
28° C
-
5
Calm
(5 kph at 0).
13
67 km WSW
666m alt.
1 hour ago
clear
-
13
Light winds from the SW
(13 kph at 220).
0.0 km
69 km WSW
688m alt.
52 minutes ago
27° C
-
74 km WSW
595m alt.
1 hour ago
29° C
-
78 km WSW
536m alt.
1 hour ago
28° C
Dry
13
Light winds from the SSW
(13 kph at 203).
24
QuintaNormal
81 km WSW
520m alt.
2 hours ago
27° C
partially cloudy
Clouds dissolving.
6
Light winds from the SW
(6 kph at 230).
30 km
Mid: scattered
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.