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

Alto San Juan
Weather Forecast, Chile

Issued: 7 am Sat 06 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold (max -18°C on Mon afternoon, min -24°C on Sat afternoon). Winds decreasing (gales from the WNW on Sat night, moderate winds from the W by Mon night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Wed morning. Extremely cold (max -20°C on Thu night, min -30°C on Wed night). Winds decreasing (severe gales from the W on Tue afternoon, fresh winds from the SW by Thu night).

Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
snow showers
snow showers
clear
clear
clear
clear
clear
part cloud
snow showers
light snow
heavy snow
heavy snow
mod snow
snow showers
clear
clear
clear
cloudy
snow shwrs
snow shwrs
clear
clear
clear
clear
clear
some clouds
snow shwrs
light snow
heavy snow
heavy snow
mod. snow
snow shwrs
clear
clear
clear
km/h
45
WNW
45
WNW
65
WNW
45
SW
60
SW
55
WSW
45
SW
25
WSW
45
WNW
65
W
80
W
75
W
75
W
65
W
50
SW
65
S
50
S
50
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
1
1
5
18
12
10
1
max °C
-22
-24
-23
-22
-22
-21
-19
-18
-18
-21
-23
-25
-27
-27
-27
-24
-22
-20
min °C
-22
-24
-24
-24
-22
-22
-20
-18
-19
-21
-24
-27
-27
-28
-30
-26
-22
-21
-39
-41
-43
-40
-39
-39
-36
-31
-34
-37
-44
-47
-48
-48
-49
-45
-39
-36
3300
2950
2450
2850
2800
2700
3300
3200
3050
2850
2700
2300
2400
2300
1600
2550
2250
2650
Cloud base (m)
5650
4700
4750
9000
6550
5100
4600
4600
4600
4600
4750
Sea lvl2000m4000m6000m8000m
-22-24-24-23-22-22-20-18-19-21-24-26-27-28-29-25-22-21-13-15-16-16-14-15-12-11-12-14-16-18-19-19-21-18-16-14-6-8-10-9-8-8-6-5-6-7-9-11-12-12-15-12-9-1021-3-3-1-202-1-1-2-4-5-4-9-5-4-497456579765323-2133
Sunrise
7:37
7:37
7:37
7:37
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 dusting of new snow. Extremely cold (max -18°C on Mon afternoon, min -24°C on Sat afternoon). Winds decreasing (gales from the WNW on Sat night, moderate winds from the W by Mon night).

Alto San Juan Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed morning. Extremely cold (max -20°C on Thu night, min -30°C on Wed night). Winds decreasing (severe gales from the W on Tue afternoon, fresh winds from the SW by Thu 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.
1 hour ago
11° C
Dry
0
Calm
(0 kph at 90).
2
66 km SW
739m alt.
1 hour ago
11° C
-
66 km WSW
656m alt.
1 hour ago
11° C
-
5
Calm
(5 kph at 0).
8
69 km WSW
688m alt.
40 minutes ago
12° C
-
74 km WSW
595m alt.
1 hour ago
14° C
-
78 km WSW
536m alt.
1 hour ago
11° C
Dry
3
Calm
(3 kph at 23).
6
QuintaNormal
81 km WSW
520m alt.
46 minutes ago
10° C
Mist
2
Calm
(2 kph at 310).
3.0 km
Mid: overcast
89 km WSW
709m alt.
2 hours ago
10° C
clear
Haze -.
Wind obs. (7 kph from 10 degs) was rejected.
2.0 km
Low: overcast
90 km W
723m alt.
37 minutes ago
13° C
Dry
0
Calm
(0 kph at 135).
3
Pudahuel
91 km WSW
481m alt.
46 minutes ago
10° C
clear
Haze
Wind obs. (9 kph from 330 degs) was rejected.
2.0 km
Mid: 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.