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

Alto San Juan
Weather Forecast, Chile

Issued: 2 pm Sun 23 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 8mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 6°C on Sun afternoon, min 0°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 1°C on Wed afternoon, min -5°C on Thu night). Winds increasing (light winds from the WNW on Wed afternoon, near gales from the WNW by Fri afternoon).

Sun
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
rain showers
thunderstorm
rain showers
rain showers
rain showers
part cloud
part cloud
light snow
snow showers
part cloud
cloud
part cloud
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
risk tstorm
rain shwrs
rain shwrs
rain shwrs
some clouds
some clouds
light snow
snow shwrs
some clouds
cloudy
some clouds
clear
clear
clear
 km/h
10
SW
0
W
5
WNW
15
WSW
5
NNE
5
N
10
W
10
N
15
NW
10
WNW
25
W
30
WNW
30
WNW
30
NW
40
WNW
55
WNW
40
WNW
 cm 
3
1
 mm 
0.3
0.3
0.1
1.2
1.1
0.2
5
max°C
6
3
5
5
3
4
4
2
1
1
-2
0
0
-1
-3
-3
-4
min°C
5
2
3
4
2
3
3
0
1
-1
-2
-1
0
-5
-4
-4
-5
chill°C 
2
2
3
1
0
2
0
-5
-4
-6
-8
-8
-7
-13
-13
-13
-14
Freezing level (m
4700
4450
4450
4650
4350
4350
4500
4150
4050
4050
3650
3900
4050
3750
3500
3650
3450
Cloud base (m)
6200
5300
5650
5400
5250
6200
4950
6900
7200
7050
Sea lvl2000m4000m6000m8000m
-12-13-13-13-14-13-13-15-17-17-16-17-17-19-21-21-20-3-5-4-4-5-5-4-7-7-8-9-8-8-11-12-12-126345344110-2-10-3-4-4-5141012131011118975885553201719191618181516141114151111129
Sunrise
6:24
6:22
6:22
6:22
6:22
Sunset
8:27
8:28
8:29
8:30
8:30
8:30

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Light rain (total 8mm), mostly falling on Tue afternoon. Freeze-thaw conditions (max 6°C on Sun afternoon, min 0°C on Tue night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 1°C on Wed afternoon, min -5°C on Thu night). Winds increasing (light winds from the WNW on Wed afternoon, near gales from the WNW by Fri afternoon).

This table gives the weather forecast for Alto San Juan at the specific elevation of 4000 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
64 km WSW
830m alt.
59 minutes ago
21° C
-
66 km WSW
656m alt.
57 minutes ago
26° C
-
Wind obs. (10 kph from 0 degs) was rejected.
67 km WSW
666m alt.
1 hour ago
clear
-
15
Light winds from the W
(15 kph at 280).
0.0 km
74 km WSW
595m alt.
1 hour ago
29° C
-
78 km WSW
536m alt.
40 minutes ago
22° C
Dry
10
Light winds from the SSW
(10 kph at 203).
18
QuintaNormal
81 km WSW
520m alt.
2 hours ago
27° C
clear
Clear skies.
Wind obs. (9 kph from 200 degs) was rejected.
30 km
Mid: clear
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
-
24
Moderate winds from the SW
(24 kph at 220).
0.0 km
90 km W
723m alt.
1 hour ago
26° C
Dry
3
Calm
(3 kph at 45).
8
Pudahuel
91 km WSW
481m alt.
2 hours ago
-
Wind obs. (11 kph from 160 degs) was rejected.

* 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.