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

Alto San Juan
Weather Forecast, Chile

Issued: 7 pm Sat 27 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Extremely cold (max -22°C on Sun morning, min -28°C on Sat night). Winds decreasing (extremely windy from the WSW on Sat night, gales from the SW by Sun morning).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -22°C on Thu morning, min -28°C on Fri afternoon). Winds increasing (near gales from the NW on Thu morning, stormy winds from the NW by Fri afternoon).

Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
snow showers
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow shwrs
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
km/h
80
SW
65
SW
75
WSW
80
W
85
W
100
W
100
SW
80
W
85
WNW
75
WNW
60
NW
60
NW
55
NW
50
NW
60
NW
65
NW
80
NW
85
NW
65
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
 mm
max °C
-24
-22
-22
-22
-23
-23
-24
-24
-24
-25
-25
-24
-24
-22
-22
-23
-24
-26
-27
min °C
-28
-24
-22
-23
-23
-24
-26
-25
-25
-26
-26
-25
-25
-24
-23
-24
-25
-28
-29
 chill °C
-52
-43
-40
-43
-43
-45
-47
-45
-46
-46
-46
-44
-43
-41
-41
-43
-44
-50
-50
Freezing level m
1800
2850
2600
2700
2900
2400
1950
2500
2250
2150
2500
1900
2100
3050
2650
2550
2750
2050
1500
Cloud base (m)
5750
4800
5050
4750
6800
5850
4600
8500
6400
Sea lvl2000m4000m6000m8000m
-26-23-22-23-23-24-25-25-25-26-26-25-25-23-23-24-25-27-28-20-16-15-15-16-16-19-18-17-18-18-18-18-15-15-16-17-19-22-14-10-8-9-9-9-13-11-10-12-11-12-13-9-8-10-10-11-16-8-3-1-2-2-2-7-5-4-5-4-6-7-2-1-4-4-4-10-245555123231-156333-4
Sunrise
7:43
7:43
7:43
7:43
7:43
7:43
Sunset
5:40
5:40
5:40
5:42
5:42
5:43

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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 -22°C on Sun morning, min -28°C on Sat night). Winds decreasing (extremely windy from the WSW on Sat night, gales from the SW by Sun morning).

Alto San Juan Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Thu morning, min -28°C on Fri afternoon). Winds increasing (near gales from the NW on Thu morning, stormy winds from the NW by Fri afternoon).

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
5° C
Dry
0
Calm
(0 kph at 225).
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.
64 km WSW
830m alt.
1 hour ago
-
66 km SW
739m alt.
2 hours ago
9° C
-
66 km WSW
656m alt.
2 hours ago
6° C
-
2
Calm
(2 kph at 0).
6
74 km WSW
595m alt.
2 hours ago
11° C
-
78 km WSW
536m alt.
47 minutes ago
5° C
Dry
3
Calm
(3 kph at 113).
6
Quinta Normal
81 km WSW
520m alt.
2 hours ago
7° C
No report.
Lo Pinto
88 km W
488m alt.
2 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.