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

Alto San Juan
Weather Forecast, Chile

Issued: 8 am Sat 29 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Sat afternoon, min -4°C on Sun night). Mainly strong winds.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Thu afternoon. Freeze-thaw conditions (max 7°C on Wed afternoon, min -1°C on Tue morning). Wind will be generally light.

Saturday
29
Sunday
30
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
rain showers
rain showers
rain showers
thunderstorm
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
rain shwrs
rain shwrs
rain shwrs
risk tstorm
rain shwrs
 km/h
30
WNW
35
WNW
40
NW
40
WNW
40
WNW
25
W
25
W
30
W
25
WNW
20
W
20
WSW
5
SSW
5
SW
10
WSW
5
NE
5
NW
10
W
10
WSW
 cm 
 mm 
0.2
0.6
0.6
3
0.7
max°C
2
3
0
-1
-1
-4
0
2
-1
1
2
1
6
7
5
7
7
5
min°C
1
2
-3
-2
-2
-4
-2
1
-2
-1
2
1
3
7
4
5
6
3
chill°C 
-5
-4
-11
-10
-10
-12
-8
-5
-9
-7
-3
-3
3
5
4
4
4
0
Freezing level (m
4050
4350
3850
3700
3850
3350
3750
4200
3900
3900
4250
4100
4450
4900
4650
4700
4900
4600
Cloud base (m)
9300
8750
5100
6150
6100
6250
5050
5600
5650
Sea lvl2000m4000m6000m8000m
-15-14-17-18-19-18-16-14-16-15-14-13-11-10-11-11-10-12-6-6-9-9-10-11-8-6-8-8-6-6-3-1-3-2-2-323-2-2-2-4-12-202157567491156746967107121511131411151712121310131512141614182118202117
Sunrise
6:22
6:22
6:22
6:22
6:22
6:22
Sunset
8:31
8:32
8:34
8:35
8:36
8:37

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Freeze-thaw conditions (max 3°C on Sat afternoon, min -4°C on Sun night). Mainly strong winds.

Alto San Juan Weather (Days 3-6):

Light rain (total 5mm), mostly falling on Thu afternoon. Freeze-thaw conditions (max 7°C on Wed afternoon, min -1°C on Tue morning). Wind will be generally light.

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.
1 hour ago
22° C
-
66 km WSW
656m alt.
34 minutes ago
25° C
-
Wind obs. (11 kph from 0 degs) was rejected.
78 km WSW
536m alt.
1 hour ago
23° C
Dry
Wind obs. (10 kph from 135 degs) was rejected.
89 km WSW
709m alt.
2 hours ago
clear
-
20
Moderate winds from the SSE.(Wind varies from 130 to 230 degs)
(20 kph at 160).
0.0 km
90 km W
723m alt.
38 minutes ago
27° C
Dry
5
Calm
(5 kph at 135).
10
Mendoz / l Plumerillo Airport
122 km NE
685m alt.
2 hours ago
23° C
clear
Dry and partly cloudy.
13
Light winds from the SSW
(13 kph at 200).
10.0 km
Low: broken
Mid: scattered
High: scattered
141 km SW
137m alt.
54 minutes ago
24° C
Dry
3
Calm
(3 kph at 320).
3
151 km SSW
1896m alt.
1 hour ago
-
166 km W
141m alt.
2 hours ago
21° C
clear
-
22
Moderate winds from the W.(Wind varies from 240 to 320 degs)
(22 kph at 280).
10.0 km
Low: few
174 km SW
66m alt.
2 hours ago
23° C
Dry
Wind obs. (6 kph from 350 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.