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

Alto San Juan
Weather Forecast, Chile

Issued: 7 pm Wed 10 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Fri night. Extremely cold (max -20°C on Thu night, min -29°C on Wed night). Winds increasing (strong winds from the WSW on Wed night, stormy winds from the W by Fri night).

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -17°C on Mon morning, min -22°C on Sat night). Winds decreasing (stormy winds from the W on Sat night, near gales from the W by Mon night).

Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
clear
light snow
heavy snow
mod snow
mod snow
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
some clouds
clear
light snow
heavy snow
mod. snow
mod. snow
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
km/h
45
SSW
60
SW
70
WSW
60
WSW
75
W
95
W
95
W
85
W
95
W
80
W
75
WSW
80
WSW
65
WSW
60
W
60
W
65
W
65
W
55
W
50
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
14
6
7
4
max °C
-26
-21
-21
-20
-21
-23
-23
-22
-21
-20
-19
-18
-19
-17
-17
-18
-18
-18
-18
min °C
-29
-25
-21
-21
-21
-23
-24
-22
-21
-22
-20
-19
-19
-18
-18
-19
-19
-19
-19
-47
-42
-38
-38
-39
-43
-44
-42
-40
-42
-38
-37
-36
-34
-34
-36
-36
-35
-33
1550
2650
2350
2550
3050
2750
2500
2700
2700
2700
3150
2850
2800
3500
3000
2750
3350
3000
3350
Cloud base (m)
9150
6850
4700
4600
4600
4600
4650
9200
7800
8750
5800
Sea lvl2000m4000m6000m8000m
-28-23-21-21-21-23-24-22-21-21-20-19-19-18-18-19-19-19-19-21-16-15-15-14-15-16-15-14-14-13-12-13-11-10-12-11-11-12-15-11-9-9-8-8-10-9-8-9-7-6-7-5-5-7-5-5-5-9-5-3-4-2-1-3-3-2-3-11-222-1121-3243664454676895898
Sunrise
7:39
7:39
7:39
7:39
7:41
7:41
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 heavy fall of snow, heaviest during Fri night. Extremely cold (max -20°C on Thu night, min -29°C on Wed night). Winds increasing (strong winds from the WSW on Wed night, stormy winds from the W by Fri night).

Alto San Juan Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -17°C on Mon morning, min -22°C on Sat night). Winds decreasing (stormy winds from the W on Sat night, near gales from the W by Mon 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.
3 hours ago
6° C
Dry
0
Calm
(0 kph at 315).
2
San José Guayacán
52 km SW
930m alt.
2 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
66 km SW
739m alt.
1 hour ago
12° C
-
66 km WSW
656m alt.
1 hour ago
9° C
-
0
Calm
(0 kph at 0).
3
67 km WSW
666m alt.
4 hours ago
11° C
partially cloudy
Dry and partly cloudy.
2
Calm
(2 kph at 320).
10.0 km
Low: broken
69 km WSW
688m alt.
1 hour ago
11° C
-
74 km WSW
595m alt.
1 hour ago
14° C
-
78 km WSW
536m alt.
2 hours ago
12° C
Dry
0
Calm
(0 kph at 270).
3
QuintaNormal
81 km WSW
520m alt.
2 hours ago
7° C
clear
No report.
0
Calm
(0 kph at 0).
30 km
Mid: clear
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.