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

Alto San Juan
Weather Forecast, Chile

Issued: 7 am Sat 02 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Mon night. Extremely cold (max -13°C on Sat afternoon, min -18°C on Mon night). Winds increasing (strong winds from the W on Sat afternoon, stormy winds from the W by Sun afternoon).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Extremely cold (max -18°C on Tue morning, min -24°C on Thu morning). Winds decreasing (extremely windy from the WNW on Wed morning, light winds from the W by Thu afternoon).

Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
snow showers
snow showers
snow showers
mod snow
heavy snow
mod snow
light snow
snow showers
cloud
light snow
snow showers
snow showers
clear
clear
clear
clear
clear
some clouds
snow shwrs
snow shwrs
snow shwrs
mod. snow
heavy snow
mod. snow
light snow
snow shwrs
cloudy
light snow
snow shwrs
snow shwrs
clear
km/h
45
WSW
45
W
75
W
80
W
100
W
95
W
85
W
90
W
95
W
95
WNW
110
WNW
115
WNW
115
W
95
WNW
85
NW
10
WSW
10
WSW
75
SSW
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1
1
1
7
12
7
1
1
3
3
2
max °C
-14
-13
-14
-15
-15
-15
-15
-16
-17
-18
-18
-19
-20
-19
-21
-24
-22
-19
min °C
-15
-14
-16
-15
-15
-16
-16
-17
-18
-18
-19
-20
-20
-20
-23
-24
-24
-21
-28
-27
-32
-31
-32
-34
-33
-35
-36
-36
-39
-41
-41
-39
-41
-40
-30
-40
4150
4200
3750
4100
3900
3850
3900
3700
3500
3550
3500
3250
3250
3200
2900
2800
2500
1850
Cloud base (m)
6400
5800
4850
4650
4700
4600
4600
4800
4750
4650
5700
4650
4650
Sea lvl2000m4000m6000m8000m
-15-14-15-15-15-16-16-17-18-18-19-20-20-20-22-24-23-20-7-6-8-7-7-8-8-9-10-10-11-12-12-12-14-16-15-16-12-200-1-2-2-3-4-4-5-6-5-7-9-9-1269677656434222-1-1-2-81316121314121212101011989755-1
Sunrise
7:13
7:13
7:15
7:15
7:16
7:16
Sunset
5:58
5:57
5:55
5:54
5:53
5:52

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A moderate fall of snow, heaviest on Mon night. Extremely cold (max -13°C on Sat afternoon, min -18°C on Mon night). Winds increasing (strong winds from the W on Sat afternoon, stormy winds from the W by Sun afternoon).

Alto San Juan Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue morning. Extremely cold (max -18°C on Tue morning, min -24°C on Thu morning). Winds decreasing (extremely windy from the WNW on Wed morning, light winds from the W by Thu 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.
56 minutes ago
4° C
Dry
0
Calm
(0 kph at 315).
2
San José Guayacán
52 km SW
930m alt.
4 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
1 hour ago
17° C
-
66 km SW
739m alt.
1 hour ago
12° C
-
66 km WSW
656m alt.
2 hours ago
8° C
-
2
Calm
(2 kph at 0).
5
74 km WSW
595m alt.
1 hour ago
14° C
-
78 km WSW
536m alt.
58 minutes ago
9° C
Dry
3
Calm
(3 kph at 135).
3
Lo Pinto
88 km W
488m alt.
4 hours ago
No report.
0
Calm
(0 kph at 100).
88 km WSW
460m alt.
53 minutes ago
9° C
-
89 km WSW
709m alt.
3 hours ago
5° C
clear
Fog -.
0
Calm
(0 kph at 0).
0.3 km
Low: broken

* 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.