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

Alto San Juan
Weather Forecast, Chile

Issued: 7 am Sun 26 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold (max -13°C on Tue night, min -22°C on Mon night). Winds increasing (strong winds from the SW on Sun night, stormy winds from the WSW by Tue night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -13°C on Wed morning, min -21°C on Fri night). Winds decreasing (stormy winds from the WSW on Wed morning, near gales from the W by Wed night).

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
 km/h
65
WSW
75
SW
55
SW
60
WSW
75
W
60
SSW
55
SW
55
SW
85
WSW
90
SW
65
WSW
55
W
70
W
75
WNW
80
WNW
85
WNW
90
WNW
95
WSW
3
max °C
-19
-18
-18
-17
-17
-18
-15
-14
-13
-13
-13
-13
-15
-15
-16
-18
-19
-17
min °C
-20
-19
-18
-17
-17
-22
-17
-14
-15
-15
-13
-14
-15
-16
-18
-18
-20
-21
-37
-36
-34
-31
-33
-39
-32
-28
-32
-32
-28
-28
-30
-32
-36
-36
-39
-40
3650
3650
3350
3750
3600
2900
3650
3700
3650
3950
4000
3900
4050
3950
3600
3750
3600
3200
Cloud base (m)
9050
5300
8800
5350
6450
5300
5050
Sea lvl2000m4000m6000m8000m
-20-19-18-17-17-20-16-14-14-14-13-14-15-16-17-18-20-19-11-10-11-10-9-12-10-7-8-7-6-7-7-8-9-10-11-12-4-3-4-3-3-6-4-2-3-10-1-10-3-3-3-5463451354575685552101291111810121011131213141112129
Sunrise
7:09
7:09
7:09
7:11
7:11
7:13
Sunset
6:04
6:02
6:01
6:00
6:00
5:59

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A dusting of new snow. Extremely cold (max -13°C on Tue night, min -22°C on Mon night). Winds increasing (strong winds from the SW on Sun night, stormy winds from the WSW by Tue night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Extremely cold (max -13°C on Wed morning, min -21°C on Fri night). Winds decreasing (stormy winds from the WSW on Wed morning, near gales from the W by Wed 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.
1 hour ago
17° C
Dry
3
Calm
(3 kph at 45).
16
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.
56 minutes ago
16° C
-
66 km SW
739m alt.
1 hour ago
18° C
-
66 km WSW
656m alt.
1 hour ago
16° C
-
5
Calm
(5 kph at 0).
10
69 km WSW
688m alt.
1 hour ago
16° C
-
74 km WSW
595m alt.
1 hour ago
20° C
-
78 km WSW
536m alt.
1 hour ago
19° C
Dry
Wind obs. (6 kph from 45 degs) was rejected.
QuintaNormal
81 km WSW
520m alt.
3 hours ago
7° C
clear
No report.
4
Calm
(4 kph at 270).
30 km
Mid: clear
Lo Pinto
88 km W
488m alt.
3 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.