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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Sun 14 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -8°C on Tue morning, min -13°C on Sun morning). Winds decreasing (near gales from the W on Sun morning, fresh winds from the W by Tue morning).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Fri night. Temperatures will be well below freezing (max -9°C on Wed morning, min -17°C on Fri night). Winds increasing (light winds from the SW on Thu night, severe gales from the W by Fri night).

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
snow showers
part cloud
clear
clear
clear
clear
part cloud
mod snow
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
snow shwrs
some clouds
clear
clear
clear
clear
some clouds
mod. snow
km/h
55
W
50
W
50
W
45
W
40
W
30
W
40
WNW
35
WNW
40
NW
55
NW
65
NW
50
WNW
20
SSE
10
SSW
30
WSW
55
WSW
70
W
85
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
7
max °C
-11
-11
-12
-10
-10
-11
-8
-8
-10
-9
-11
-14
-12
-11
-11
-11
-11
-15
min °C
-13
-13
-13
-12
-11
-11
-10
-9
-10
-10
-13
-16
-14
-13
-13
-12
-13
-17
-26
-26
-26
-24
-22
-21
-20
-19
-20
-22
-27
-30
-23
-20
-18
-24
-28
-34
3300
2950
3000
3450
3200
3250
3800
3500
3600
3700
3150
2500
3000
2650
2800
3100
2800
2550
Cloud base (m)
6850
8100
9150
6250
5450
6800
5600
4800
5500
5950
4600
Sea lvl2000m4000m6000m8000m
-20-19-19-18-18-18-17-16-18-18-20-22-20-18-18-17-19-24-12-12-13-11-11-11-9-9-10-10-12-15-13-12-12-12-12-16-6-6-7-4-4-5-2-2-4-3-5-9-8-7-7-6-6-1012023255342-3-2-1-2-1-1-3887998111191185565664
Sunrise
7:39
7:41
7:41
7:41
7:41
7:41
Sunset
5:37
5:37
5:37
5:37
5:37
5:37

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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 -8°C on Tue morning, min -13°C on Sun morning). Winds decreasing (near gales from the W on Sun morning, fresh winds from the W by Tue morning).

Alto San Juan Weather (Days 3-6):

A light covering of new snow mostly falling on Fri night. Temperatures will be well below freezing (max -9°C on Wed morning, min -17°C on Fri night). Winds increasing (light winds from the SW on Thu night, severe gales from the W by Fri 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.
2 hours ago
1° C
-
0
Calm
(0 kph at 315).
2
66 km SW
739m alt.
2 hours ago
13° C
-
66 km WSW
656m alt.
1 hour ago
9° C
-
3
Calm
(3 kph at 0).
6
69 km WSW
688m alt.
2 hours ago
12° C
-
74 km WSW
595m alt.
2 hours ago
15° C
-
78 km WSW
536m alt.
2 hours ago
11° C
Dry
0
Calm
(0 kph at 135).
3
89 km WSW
709m alt.
3 hours ago
7° C
partially cloudy
Dry and partly cloudy.
4
Calm
(4 kph at 1).
6.0 km
Low: no significant cloud
Mendoz / l Plumerillo Airport
122 km NE
685m alt.
3 hours ago
6° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the NNE
(7 kph at 20).
10.0 km
Low: few
Mid: scattered
141 km SW
137m alt.
2 hours ago
6° C
Dry
0
Calm
(0 kph at 313).
0
166 km W
141m alt.
3 hours ago
11° C
clear
Mist -.
6
Light winds from the W
(6 kph at 280).
2.0 km
Low: overcast

* 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.