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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Sun 05 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -14°C on Tue night, min -29°C on Sun morning). Winds decreasing (severe gales from the SW on Sun afternoon, strong winds from the WSW by Mon night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Wed night. Extremely cold (max -14°C on Wed morning, min -18°C on Thu morning). Winds increasing (near gales from the WSW on Fri morning, stormy winds from the W by Fri night).

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
snow showers
light snow
snow showers
part cloud
part cloud
snow showers
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
snow shwrs
light snow
snow shwrs
some clouds
some clouds
snow shwrs
snow shwrs
km/h
75
WSW
80
SW
55
SW
55
SW
65
SW
50
W
60
WSW
50
W
65
W
70
W
85
W
60
W
65
WSW
70
SW
65
WSW
55
WSW
75
W
85
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
1
1
1
1
 mm
max °C
-28
-25
-23
-20
-18
-17
-15
-15
-14
-14
-14
-16
-17
-16
-15
-15
-14
-15
min °C
-29
-25
-24
-22
-19
-18
-17
-15
-15
-15
-15
-17
-18
-17
-16
-15
-14
-17
 chill °C
-50
-46
-43
-39
-35
-33
-32
-29
-29
-30
-31
-32
-34
-33
-31
-31
-29
-35
Freezing level m
1950
2100
2500
3250
3100
3050
3700
3600
3300
3550
3250
3100
3400
3400
3300
3500
3700
3300
Cloud base (m)
5950
5650
5200
4700
4700
4700
6050
4900
4700
5200
Sea lvl2000m4000m6000m8000m
-29-25-24-21-19-18-16-15-15-15-15-17-18-17-16-15-14-16-21-18-17-14-11-12-10-8-9-9-9-11-11-10-10-9-8-9-15-12-10-7-5-6-4-2-4-3-3-5-5-4-4-4-2-3-9-6-4020352221232343-223687911899881099119
Sunrise
7:43
7:43
7:43
7:43
7:43
7:41
Sunset
5:43
5:44
5:44
5:45
5:45
5:45

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -14°C on Tue night, min -29°C on Sun morning). Winds decreasing (severe gales from the SW on Sun afternoon, strong winds from the WSW by Mon night).

Alto San Juan Weather (Days 3-6):

A light covering of new snow mostly falling on Wed night. Extremely cold (max -14°C on Wed morning, min -18°C on Thu morning). Winds increasing (near gales from the WSW on Fri morning, stormy winds from the W by Fri 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.
2 hours ago
0° C
-
0
Calm
(0 kph at 270).
8
San José Guayacán
52 km SW
930m alt.
2 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
1 hour ago
-
66 km SW
739m alt.
22 minutes ago
6° C
-
66 km WSW
656m alt.
33 minutes ago
3° C
-
0
Calm
(0 kph at 0).
3
74 km WSW
595m alt.
1 hour ago
9° C
-
78 km WSW
536m alt.
1 hour ago
4° C
Dry
0
Calm
(0 kph at 225).
6
Quinta Normal
81 km WSW
520m alt.
2 hours ago
7° C
No report.
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
3° C
partially cloudy
Dry and partly cloudy.
4
Calm
(4 kph at 260).
6.0 km
Low: no significant cloud

* 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.