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

Alto San Juan
Weather Forecast, Chile

Issued: 1 pm Sat 05 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sat night. Temperatures will be well below freezing (max -8°C on Mon morning, min -18°C on Sun morning). Winds decreasing (severe gales from the WNW on Sat night, moderate winds from the W by Mon afternoon).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -8°C on Tue afternoon, min -17°C on Wed night). Winds decreasing (near gales from the NW on Wed afternoon, light winds from the W by Thu night).

Sat
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
snow showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
some clouds
snow shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
 km/h
70
NW
80
NW
55
WNW
65
W
55
SW
30
WSW
25
W
35
WNW
35
WNW
40
WNW
55
WNW
55
NW
60
NW
55
NW
55
NW
50
NW
15
W
 cm 
5
 mm 
max°C
-9
-11
-17
-16
-12
-8
-8
-10
-8
-8
-11
-13
-13
-16
-14
-14
-15
min°C
-11
-16
-18
-18
-17
-11
-9
-10
-10
-10
-13
-14
-15
-17
-17
-16
-16
chill°C 
-25
-33
-34
-34
-33
-21
-17
-19
-20
-21
-26
-28
-29
-32
-32
-30
-29
Freezing level (m
3400
2950
2550
2250
2200
3600
3350
3300
3700
3300
3100
3250
2700
2300
2850
2500
2300
Cloud base (m)
6400
4700
5150
6050
9100
8850
9350
Sea lvl2000m4000m6000m8000m
-18-21-25-25-21-16-16-17-16-16-19-21-22-23-23-23-21-10-14-18-17-15-10-9-10-9-9-12-14-14-17-16-15-16-3-7-11-10-10-4-3-5-4-3-6-6-7-11-10-9-1040-4-4-524234010-5-3-2-5116342810810106772352
Sunrise
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: A light covering of new snow mostly falling on Sat night. Temperatures will be well below freezing (max -8°C on Mon morning, min -18°C on Sun morning). Winds decreasing (severe gales from the WNW on Sat night, moderate winds from the W by Mon afternoon).

Alto San Juan Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -8°C on Tue afternoon, min -17°C on Wed night). Winds decreasing (near gales from the NW on Wed afternoon, light winds from the W by Thu night).

This table gives the weather forecast for Alto San Juan at the specific elevation of 5000 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
66 km WSW
656m alt.
50 minutes ago
11° C
-
5
Calm
(5 kph at 0).
11
67 km WSW
666m alt.
2 hours ago
11° C
clear
Haze -.
Wind obs. (9 kph from 190 degs) was rejected.
3.0 km
Low: overcast
69 km WSW
688m alt.
2 hours ago
13° C
-
74 km WSW
595m alt.
1 hour ago
13° C
-
78 km WSW
536m alt.
45 minutes ago
12° C
Dry
5
Calm
(5 kph at 135).
11
88 km WSW
460m alt.
2 hours ago
15° C
-
89 km WSW
709m alt.
2 hours ago
11° C
clear
Haze -.
2
Calm
(2 kph at 1).
5.0 km
Low: scattered
Mid: broken
90 km W
723m alt.
2 hours ago
13° C
Dry
2
Calm
(2 kph at 135).
5
112 km ENE
831m alt.
52 minutes ago
14° C
-
5
Calm
(5 kph at 115).
5
117 km SSW
63m alt.
2 hours ago
11° C
clear
Mist -.
2
Calm
(2 kph at 170).
2.8 km
Low: 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.