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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Tue 09 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Wed morning. Extremely cold (max -20°C on Tue morning, min -30°C on Wed night). Mainly stormy winds.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Fri night. Extremely cold (max -20°C on Sat afternoon, min -23°C on Sun night). Winds increasing (gales from the WSW on Fri morning, extremely windy from the WNW by Sun afternoon).

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light snow
heavy snow
heavy snow
snow showers
clear
clear
clear
clear
part cloud
part cloud
light snow
light snow
cloud
cloud
cloud
cloud
cloud
snow shwrs
light snow
heavy snow
heavy snow
snow shwrs
clear
clear
clear
clear
some clouds
some clouds
light snow
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
km/h
70
W
80
W
80
WNW
85
W
90
WNW
40
S
55
WSW
80
WSW
65
WSW
70
WSW
75
WSW
70
W
85
W
85
W
85
WNW
105
WNW
105
WNW
105
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
5
18
12
9
4
2
max °C
-20
-21
-23
-26
-26
-27
-23
-21
-20
-21
-21
-22
-21
-20
-21
-21
-22
-22
min °C
-21
-23
-25
-26
-27
-30
-26
-21
-21
-21
-22
-22
-21
-21
-22
-22
-22
-23
-39
-42
-45
-46
-49
-45
-43
-39
-40
-38
-41
-40
-40
-40
-42
-42
-43
-44
2900
2700
2350
2350
2250
1400
2550
2250
2450
2800
2750
2700
3000
3100
2700
3050
2900
2650
Cloud base (m)
4650
4650
4600
4600
4600
6850
6050
5150
4900
4600
4600
5200
6250
6400
5700
5350
Sea lvl2000m4000m6000m8000m
-21-22-24-26-27-29-25-21-21-21-22-22-21-21-22-22-22-23-14-15-17-19-19-22-18-15-15-15-14-15-14-13-15-14-14-16-7-8-10-12-12-16-12-9-10-9-7-9-8-6-8-8-7-9-2-2-4-5-5-11-6-4-4-2-1-2-12-2-20-366322-4133565685575
Sunrise
7:37
7:39
7:39
7:39
7:39
7:39
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: A heavy fall of snow, heaviest during Wed morning. Extremely cold (max -20°C on Tue morning, min -30°C on Wed night). Mainly stormy winds.

Alto San Juan Weather (Days 3-6):

A light covering of new snow mostly falling on Fri night. Extremely cold (max -20°C on Sat afternoon, min -23°C on Sun night). Winds increasing (gales from the WSW on Fri morning, extremely windy from the WNW by Sun afternoon).

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
7° C
Dry
0
Calm
(0 kph at 225).
2
San José Guayacán
52 km SW
930m alt.
3 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
66 km SW
739m alt.
1 hour ago
12° C
-
66 km WSW
656m alt.
1 hour ago
9° C
-
2
Calm
(2 kph at 0).
6
69 km WSW
688m alt.
38 minutes ago
11° C
-
74 km WSW
595m alt.
1 hour ago
14° C
-
78 km WSW
536m alt.
27 minutes ago
9° C
Dry
0
Calm
(0 kph at 203).
11
Quinta Normal
81 km WSW
520m alt.
3 hours ago
-
Lo Pinto
88 km W
488m alt.
3 hours ago
No report.
0
Calm
(0 kph at 100).
89 km WSW
709m alt.
2 hours ago
9° C
partially cloudy
Dry and partly cloudy.
11
Light winds from the S
(11 kph at 170).
8.0 km
Low: broken
Mid: broken

* 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.