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

Alto San Juan
Weather Forecast, Chile

Issued: 8 pm Tue 02 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Fri afternoon. Mild temperatures (max 8°C on Wed afternoon, min 2°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 8mm) on Sat afternoon. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 5°C on Fri night, min -6°C on Sun night). Wind will be generally light.

Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
rain showers
rain showers
clear
rain showers
rain showers
clear
rain showers
rain showers
rain showers
light snow
snow showers
clear
snow showers
snow showers
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
rain shwrs
rain shwrs
clear
rain shwrs
rain shwrs
rain shwrs
light snow
snow shwrs
clear
snow shwrs
snow shwrs
clear
clear
clear
 km/h
5
SW
5
WNW
15
W
10
WNW
10
WSW
15
W
10
W
15
W
15
WSW
0
N
0
NNW
5
ENE
0
NNE
10
NW
15
WNW
5
WSW
15
SW
15
WSW
15
W
 cm 
3
15
3
2
 mm 
0.1
0.3
0.4
0.4
1.4
1.7
2
4
max°C
2
7
8
5
7
7
5
6
6
5
5
3
-1
-2
-3
-5
-2
0
-3
min°C
2
4
7
4
5
7
3
4
5
2
4
1
-4
-3
-3
-6
-3
0
-5
chill°C 
-2
2
4
2
3
4
1
0
2
2
4
1
-9
-7
-8
-9
-8
-4
-11
Freezing level (m
4250
4600
4950
4600
4700
4900
4550
4550
4800
4450
4500
4450
3800
3550
3650
3000
3350
3950
3350
Cloud base (m)
5800
4850
4900
5450
4600
5200
4600
4750
Sea lvl2000m4000m6000m8000m
-12-11-10-11-11-10-12-11-11-12-12-12-15-18-19-18-15-15-18-4-2-1-3-2-1-3-3-2-4-4-5-8-10-10-12-9-7-10268567456452-3-3-3-6-30-481315121415111214111294551373152022182022181920171815101111710139
Sunrise
6:22
6:22
6:22
6:22
6:22
6:22
Sunset
8:36
8:37
8:37
8:37
8:38
8:39

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Light rain (total 3mm), mostly falling on Fri afternoon. Mild temperatures (max 8°C on Wed afternoon, min 2°C on Tue night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

Light rain (total 8mm) on Sat afternoon. Becoming colder with heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 5°C on Fri night, min -6°C on Sun night). 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
San José Guayacán
52 km SW
930m alt.
1 hour ago
-
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
43 minutes ago
22° C
-
66 km WSW
656m alt.
1 hour ago
23° C
-
3
Calm
(3 kph at 0).
8
67 km WSW
666m alt.
1 hour ago
clear
-
13
Light winds from the SW
(13 kph at 230).
0.0 km
69 km WSW
688m alt.
2 hours ago
24° C
-
74 km WSW
595m alt.
37 minutes ago
24° C
-
78 km WSW
536m alt.
2 hours ago
24° C
Dry
6
Light winds from the SW
(6 kph at 225).
23
QuintaNormal
81 km WSW
520m alt.
1 hour ago
-
4
Calm
(4 kph at 210).
30 km
Mid: clear
Lo Pinto
88 km W
488m alt.
1 hour ago
No report.
0
Calm
(0 kph at 100).
89 km WSW
709m alt.
2 hours ago
clear
-
24
Moderate winds from the SSW
(24 kph at 210).
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.