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

Alto San Juan
Weather Forecast, Chile

Issued: 2 pm Wed 26 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Wed afternoon. Extremely cold (max -13°C on Fri afternoon, min -16°C on Wed afternoon). Winds increasing (fresh winds from the NNW on Wed afternoon, stormy winds from the NW by Sat morning).

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -15°C on Sat afternoon, min -21°C on Sun morning). Winds decreasing (extremely windy from the W on Sun afternoon, moderate winds from the SW by Tue morning).

Wed
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
1
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
snow showers
clear
clear
part cloud
clear
snow shwrs
snow shwrs
cloudy
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
snow shwrs
clear
clear
some clouds
clear
 km/h
35
NNW
70
W
75
WNW
65
WNW
70
NW
85
NW
90
NW
90
WNW
95
WNW
100
NW
105
NW
95
WNW
105
W
90
WSW
70
WSW
50
W
50
W
 cm 
5
1
1
 mm 
max°C
-16
-15
-15
-15
-15
-14
-13
-15
-15
-15
-17
-21
-21
-18
-15
-15
-15
min°C
-16
-16
-16
-15
-15
-15
-13
-16
-15
-16
-20
-21
-21
-21
-16
-15
-16
chill°C 
-28
-30
-32
-30
-30
-31
-29
-33
-32
-34
-40
-41
-42
-41
-32
-28
-30
Freezing level (m
4150
3800
4000
4350
4200
4250
4500
4050
4000
4200
3650
3400
3550
3150
3600
4050
3750
Cloud base (m)
6550
6750
7100
4750
9550
9150
4650
6350
7200
6100
Sea lvl2000m4000m6000m8000m
-16-16-16-15-15-15-13-16-15-16-19-21-21-20-16-15-16-8-8-7-6-7-5-5-7-7-7-11-12-12-12-9-7-90-213134011-4-5-4-6-20-286811910117884442574151215171517181314151110118121411
Sunrise
6:22
6:22
6:22
6:22
6:22
Sunset
8:30
8:30
8:30
8:31
8:32
8:34

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A light covering of new snow mostly falling on Wed afternoon. Extremely cold (max -13°C on Fri afternoon, min -16°C on Wed afternoon). Winds increasing (fresh winds from the NNW on Wed afternoon, stormy winds from the NW by Sat morning).

Alto San Juan Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -15°C on Sat afternoon, min -21°C on Sun morning). Winds decreasing (extremely windy from the W on Sun afternoon, moderate winds from the SW by Tue 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
San José Guayacán
52 km SW
930m alt.
3 hours ago
-
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
40 minutes ago
21° C
-
66 km WSW
656m alt.
2 hours ago
22° C
-
Wind obs. (8 kph from 0 degs) was rejected.
67 km WSW
666m alt.
2 hours ago
clear
-
17
Light winds from the SSW
(17 kph at 210).
0.0 km
74 km WSW
595m alt.
1 hour ago
26° C
-
78 km WSW
536m alt.
2 hours ago
20° C
Dry
Wind obs. (18 kph from 158 degs) was rejected.
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
clear
-
20
Moderate winds from the SSW.(Wind varies from 170 to 240 degs)
(20 kph at 210).
0.0 km
90 km W
723m alt.
38 minutes ago
21° C
Dry
5
Calm
(5 kph at 45).
10

* 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.