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

Alto San Juan
Weather Forecast, Chile

Issued: 7 am Tue 30 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -22°C on Thu afternoon, min -26°C on Tue afternoon). Winds decreasing (stormy winds from the WNW on Tue night, near gales from the NW by Wed night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -22°C on Sun night, min -29°C on Sat afternoon). Winds decreasing (extremely windy from the WNW on Sat morning, strong winds from the SW by Sun night).

Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
km/h
75
W
85
W
85
WNW
75
NW
60
NW
55
NW
60
NW
70
NW
75
NW
85
NW
90
NW
105
WNW
125
WNW
100
WNW
85
W
120
WSW
105
WSW
45
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-24
-25
-26
-25
-24
-24
-23
-22
-23
-24
-24
-27
-27
-28
-28
-25
-24
-22
min °C
-24
-26
-26
-26
-25
-24
-24
-23
-24
-25
-26
-27
-28
-29
-29
-27
-24
-25
 chill °C
-43
-47
-47
-47
-44
-42
-42
-42
-44
-46
-47
-49
-53
-53
-52
-50
-46
-45
Freezing level m
2550
2150
2150
2700
2250
2150
3050
2650
2350
2750
2300
1750
2000
1550
900
1750
1700
2200
Cloud base (m)
6200
5650
8950
4850
4650
Sea lvl2000m4000m6000m8000m
-24-26-26-26-25-24-24-23-24-25-25-27-28-29-29-26-24-24-17-18-19-18-17-18-16-15-17-17-17-20-21-21-23-21-19-18-11-11-13-10-10-12-9-8-11-11-10-14-15-15-18-16-13-12-5-4-6-4-3-6-2-1-4-4-3-8-9-8-13-11-8-723144156334-2-2-2-7-4-10
Sunrise
7:43
7:43
7:43
7:43
7:43
7:43
Sunset
5:40
5:42
5:42
5:43
5:43
5:43

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -22°C on Thu afternoon, min -26°C on Tue afternoon). Winds decreasing (stormy winds from the WNW on Tue night, near gales from the NW by Wed night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Sun night, min -29°C on Sat afternoon). Winds decreasing (extremely windy from the WNW on Sat morning, strong winds from the SW by Sun 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.
34 minutes ago
-3° C
-
0
Calm
(0 kph at 315).
8
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.
45 minutes ago
-
66 km SW
739m alt.
1 hour ago
6° C
-
66 km WSW
656m alt.
1 hour ago
3° C
-
2
Calm
(2 kph at 0).
5
74 km WSW
595m alt.
57 minutes ago
10° C
-
78 km WSW
536m alt.
1 hour ago
4° C
Dry
0
Calm
(0 kph at 90).
0
Quinta Normal
81 km WSW
520m alt.
3 hours ago
7° C
No report.
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
-
4
Calm
(4 kph at 1).
0.0 km

* 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.