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

Alto San Juan
Weather Forecast, Chile

Issued: 7 pm Sun 05 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -13°C on Wed afternoon, min -24°C on Sun night). Winds decreasing (gales from the SW on Sun night, fresh winds from the W by Mon night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Fri afternoon. Extremely cold (max -13°C on Thu afternoon, min -21°C on Fri night). Winds increasing (strong winds from the WSW on Wed night, extremely windy from the WSW by Sat afternoon).

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
light snow
snow showers
part cloud
part cloud
part cloud
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
clear
light snow
snow shwrs
some clouds
some clouds
some clouds
km/h
60
WSW
60
SW
50
SW
35
W
60
WSW
50
WSW
55
W
55
W
70
W
50
WSW
55
W
70
W
65
W
90
W
70
W
75
WSW
90
WSW
105
WSW
90
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
3
2
 mm
max °C
-23
-20
-18
-17
-15
-14
-14
-14
-13
-14
-14
-13
-14
-16
-18
-19
-20
-19
-18
min °C
-24
-22
-19
-18
-17
-14
-14
-14
-14
-14
-15
-14
-15
-17
-19
-21
-21
-19
-18
 chill °C
-43
-40
-35
-33
-32
-28
-27
-28
-29
-29
-28
-29
-30
-34
-36
-39
-40
-38
-37
Freezing level m
2450
3200
3100
3150
3650
3600
3300
3750
3650
3300
3750
3500
3250
3650
3250
2650
3050
2950
2850
Cloud base (m)
9150
5700
5850
9150
9200
5650
5550
5600
4700
4650
4650
Sea lvl2000m4000m6000m8000m
-24-21-19-18-16-14-14-14-14-14-15-14-15-17-19-20-21-19-18-17-14-11-11-9-8-9-8-7-9-8-8-9-10-11-13-13-12-12-11-7-5-6-3-2-4-2-2-4-3-2-4-3-4-7-7-6-7-5-12135235234233-1-11-1368791191011891181096676
Sunrise
7:43
7:43
7:43
7:43
7:41
7:41
Sunset
5:44
5:44
5:45
5:45
5:45
5:46

Loading...

Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -13°C on Wed afternoon, min -24°C on Sun night). Winds decreasing (gales from the SW on Sun night, fresh winds from the W by Mon night).

Alto San Juan Weather (Days 3-6):

A light covering of new snow mostly falling on Fri afternoon. Extremely cold (max -13°C on Thu afternoon, min -21°C on Fri night). Winds increasing (strong winds from the WSW on Wed night, extremely windy from the WSW by Sat 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
1° C
-
2
Calm
(2 kph at 270).
13
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.
30 minutes ago
10° C
-
66 km WSW
656m alt.
31 minutes ago
6° C
-
0
Calm
(0 kph at 0).
6
69 km WSW
688m alt.
57 minutes ago
9° C
-
74 km WSW
595m alt.
28 minutes ago
12° C
-
78 km WSW
536m alt.
3 hours ago
12° C
Dry
0
Calm
(0 kph at 270).
0
Quinta Normal
81 km WSW
520m alt.
2 hours ago
7° C
No report.
Lo Pinto
88 km W
488m alt.
2 hours ago
No report.
0
Calm
(0 kph at 100).

* 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.