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

Alto San Juan
Weather Forecast, Chile

Issued: 2 pm Sun 22 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Sun afternoon. Extremely cold (max -13°C on Mon afternoon, min -24°C on Sun night). Winds decreasing (stormy winds from the WNW on Sun afternoon, fresh winds from the WSW by Mon night).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -12°C on Fri afternoon, min -17°C on Fri morning). Winds increasing (strong winds from the W on Fri afternoon, severe gales from the WNW by Fri night).

Sun
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
mod. snow
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
85
WNW
60
WSW
50
SSW
40
SSW
35
W
60
WNW
70
WNW
65
WNW
70
WNW
75
WNW
65
WNW
70
WNW
80
WNW
70
NW
65
NW
45
W
75
NW
7
3
max °C
-22
-19
-15
-13
-13
-13
-14
-15
-15
-15
-16
-15
-14
-16
-16
-12
-13
min °C
-23
-24
-19
-13
-14
-14
-14
-16
-16
-15
-16
-16
-15
-16
-17
-13
-14
-43
-43
-34
-25
-25
-28
-29
-31
-32
-31
-32
-32
-31
-32
-33
-26
-30
2900
2500
2800
4000
3650
3800
4150
3500
3500
4100
3550
3650
4250
3700
3650
4400
3850
Cloud base (m)
4650
4600
Sea lvl2000m4000m6000m8000m
-23-22-17-13-14-14-14-16-16-15-16-16-15-16-17-13-14-15-15-11-7-8-7-7-10-8-7-9-7-6-9-8-5-7-8-9-5-1-201-4-21-3-12-3-13-1-1-426367358469571056381210131410121410131611131712
Sunrise
7:43
7:45
7:46
7:47
7:47
Sunset
7:46
7:45
7:44
7:43
7:42
7:39

Loading...

Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A moderate fall of snow, heaviest on Sun afternoon. Extremely cold (max -13°C on Mon afternoon, min -24°C on Sun night). Winds decreasing (stormy winds from the WNW on Sun afternoon, fresh winds from the WSW by Mon night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Extremely cold (max -12°C on Fri afternoon, min -17°C on Fri morning). Winds increasing (strong winds from the W on Fri afternoon, severe gales from the WNW 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.
50 minutes ago
24° C
Dry
Wind obs. (6 kph from 248 degs) was rejected.
San José Guayacán
52 km SW
930m alt.
1 hour ago
6° C
No report.
14
Light winds from the S
(14 kph at 180).
64 km WSW
830m alt.
49 minutes ago
-
66 km SW
739m alt.
43 minutes ago
15° C
-
66 km WSW
656m alt.
1 hour ago
14° C
-
2
Calm
(2 kph at 0).
5
74 km WSW
595m alt.
48 minutes ago
18° C
-
78 km WSW
536m alt.
49 minutes ago
16° C
Dry
2
Calm
(2 kph at 225).
6
Quinta Normal
81 km WSW
520m alt.
1 hour ago
15° C
State of sky unchanged.
4
Calm
(4 kph at 160).
30 km
Mid: overcast
Lo Pinto
88 km W
488m alt.
1 hour ago
No report.
0
Calm
(0 kph at 100).
89 km WSW
709m alt.
2 hours ago
15° C
cloudy
Dry and cloudy.
11
Light winds from the SSW.(Wind varies from 160 to 230 degs)
(11 kph at 200).
10.0 km
Low: overcast

* 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.