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

Alto San Juan
Weather Forecast, Chile

Issued: 8 pm Wed 11 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Thu afternoon, min -8°C on Fri night). Winds increasing (light winds from the WSW on Wed night, near gales from the WSW by Sat morning).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -3°C on Sun afternoon, min -13°C on Tue morning). Winds increasing (strong winds from the WNW on Sun night, stormy winds from the WSW by Tue afternoon).

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
mod snow
heavy snow
snow showers
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
mod. snow
heavy snow
snow shwrs
 km/h
20
WSW
25
W
35
W
40
W
45
W
45
W
45
W
55
WSW
45
WSW
55
W
55
W
60
W
50
WNW
55
WNW
60
WNW
65
NW
80
WNW
85
W
55
WSW
7
18
1
max °C
-4
-3
-2
-5
-4
-4
-7
-5
-3
-4
-4
-3
-5
-6
-5
-8
-12
-13
-9
min °C
-4
-4
-3
-6
-6
-5
-8
-7
-4
-5
-5
-4
-7
-7
-6
-11
-13
-13
-12
-10
-11
-11
-16
-16
-15
-19
-18
-14
-15
-15
-14
-18
-18
-17
-25
-28
-28
-26
4400
4400
4750
4250
4200
4500
4000
3850
4500
4150
4100
4500
4100
3850
4300
3800
3200
3150
2700
Cloud base (m)
7100
5900
6100
6050
4750
4950
4850
4600
Sea lvl2000m4000m6000m8000m
-12-12-12-13-14-14-16-13-11-11-11-12-13-14-14-18-21-21-16-4-4-3-6-5-5-8-6-4-5-5-4-6-7-6-10-13-13-11346224-114123002-3-6-6-61012139101177106810679521-116182015161813141713141712141611876
Sunrise
7:35
7:37
7:37
7:37
7:39
7:39
Sunset
8:00
7:59
7:58
7:55
7:54
7:53

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Temperatures will be below freezing (max -2°C on Thu afternoon, min -8°C on Fri night). Winds increasing (light winds from the WSW on Wed night, near gales from the WSW by Sat morning).

Alto San Juan Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -3°C on Sun afternoon, min -13°C on Tue morning). Winds increasing (strong winds from the WNW on Sun night, stormy winds from the WSW by Tue afternoon).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
51 km ESE
1182m alt.
49 minutes ago
18° C
Dry
0
Calm
(0 kph at 270).
0
San José Guayacán
52 km SW
930m alt.
3 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
1 hour ago
22° C
-
66 km WSW
656m alt.
34 minutes ago
21° C
-
0
Calm
(0 kph at 0).
3
69 km WSW
688m alt.
40 minutes ago
22° C
-
74 km WSW
595m alt.
34 minutes ago
25° C
-
QuintaNormal
81 km WSW
520m alt.
3 hours ago
24° C
clear
Clear skies.
2
Calm
(2 kph at 220).
30 km
Mid: clear
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
clear
-
17
Light winds from the S.(Wind varies from 140 to 200 degs)
(17 kph at 170).
0.0 km
90 km W
723m alt.
1 hour ago
23° C
Dry
0
Calm
(0 kph at 135).
5

* 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.