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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Mon 29 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -23°C on Mon morning, min -26°C on Tue afternoon). Winds decreasing (stormy winds from the WSW on Mon morning, near gales from the NW by Wed night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -22°C on Thu morning, min -31°C on Fri night). Winds increasing (strong winds from the WNW on Sat morning, extremely windy from the W by Sat night).

Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
clear
km/h
95
W
95
W
75
WSW
80
W
85
W
80
WNW
70
NW
65
NW
65
NW
65
NW
80
NW
85
NW
95
NW
75
NW
65
NW
55
W
85
WSW
120
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-23
-23
-24
-24
-24
-26
-25
-25
-24
-22
-22
-24
-27
-29
-29
-29
-28
-27
min °C
-24
-24
-25
-25
-26
-26
-26
-25
-25
-24
-24
-27
-27
-30
-31
-31
-29
-28
 chill °C
-45
-45
-46
-45
-47
-47
-46
-44
-43
-42
-44
-49
-49
-52
-52
-50
-51
-52
Freezing level m
2750
2450
1950
2550
2150
2100
2700
1900
2100
3050
2650
2150
2500
1800
1100
1500
1400
1300
Cloud base (m)
4800
4600
4800
6350
5650
5250
4650
6900
5800
5400
4650
Sea lvl2000m4000m6000m8000m
-24-24-25-25-25-26-26-25-25-23-23-26-27-30-30-30-29-28-16-16-18-17-17-19-18-18-18-16-15-18-19-21-23-23-22-22-9-9-13-11-11-12-10-12-12-9-8-12-12-14-17-17-16-17-3-2-7-5-4-6-3-5-7-2-1-6-5-6-11-11-10-1245023141056221-5-5-3-5
Sunrise
7:43
7:43
7:43
7:43
7:43
7:43
Sunset
5:40
5:40
5:42
5:42
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 -23°C on Mon morning, min -26°C on Tue afternoon). Winds decreasing (stormy winds from the WSW on Mon morning, near gales from the NW by Wed night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Thu morning, min -31°C on Fri night). Winds increasing (strong winds from the WNW on Sat morning, extremely windy from the W by Sat 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
0° C
-
0
Calm
(0 kph at 270).
5
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
-
66 km SW
739m alt.
1 hour ago
8° C
-
66 km WSW
656m alt.
33 minutes ago
4° C
-
2
Calm
(2 kph at 0).
3
74 km WSW
595m alt.
1 hour ago
11° C
-
78 km WSW
536m alt.
41 minutes ago
5° C
Dry
3
Calm
(3 kph at 135).
6
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
0° C
partially cloudy
Dry and partly cloudy.
4
Calm
(4 kph at 1).
8.0 km
Low: no significant cloud

* 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.