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

Alto San Juan
Weather Forecast, Chile

Issued: 2 pm Sat 06 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -3°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Thu afternoon. Freeze-thaw conditions (max 2°C on Tue afternoon, min -5°C on Wed night). Wind will be generally light.

Sat
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
light snow
snow showers
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
snow showers
snow showers
clear
snow showers
snow showers
light snow
mod. snow
light snow
snow shwrs
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
snow shwrs
snow shwrs
clear
snow shwrs
snow shwrs
 km/h
10
ESE
5
NE
5
NE
5
S
5
ESE
0
WNW
15
WSW
20
W
20
W
25
W
20
W
20
WNW
20
WNW
15
NW
15
W
15
SW
15
SSE
 cm 
4
10
2
1
1
1
2
2
 mm 
max°C
2
-1
-2
-1
-2
2
3
1
1
2
-1
1
1
-3
-2
-1
-2
min°C
1
-3
-3
-2
-3
0
2
-2
-1
1
-4
-2
-1
-5
-4
-2
-4
chill°C 
-2
-3
-3
-2
-5
0
-3
-8
-7
-4
-10
-8
-6
-11
-9
-7
-8
Freezing level (m
4250
3800
3550
3700
3550
4050
4400
3800
3900
4200
3700
3800
4050
3500
3450
3800
3500
Cloud base (m)
5150
4600
4600
4600
5050
4900
4650
7000
6000
4650
5450
4750
4700
5200
4650
Sea lvl2000m4000m6000m8000m
-13-15-16-15-14-13-13-14-16-14-16-17-16-19-19-18-16-5-8-9-8-8-6-5-7-8-6-9-8-8-11-11-9-92-2-3-2-313-102-3-10-4-3-2-3844538967947834631511101210141613141511141410111310
Sunrise
6:22
6:22
6:22
6:22
6:22
Sunset
8:37
8:38
8:39
8:40
8:40
8:42

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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 Sat night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -3°C on Sat night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

A light covering of new snow mostly falling on Thu afternoon. Freeze-thaw conditions (max 2°C on Tue afternoon, min -5°C on Wed 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.
3 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
1 hour ago
22° C
-
66 km WSW
656m alt.
2 hours ago
23° C
-
2
Calm
(2 kph at 0).
6
67 km WSW
666m alt.
2 hours ago
23° C
cloudy
Dry and cloudy.
4
Calm
(4 kph at 280).
10.0 km
Low: broken
Mid: overcast
78 km WSW
536m alt.
2 hours ago
22° C
Dry
5
Calm
(5 kph at 315).
13
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
23° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the SSE.(Wind varies from 110 to 180 degs)
(9 kph at 150).
10.0 km
Low: broken
Mid: broken
90 km W
723m alt.
49 minutes ago
21° C
Dry
5
Calm
(5 kph at 90).
16
Pudahuel
91 km WSW
481m alt.
3 hours ago
-
Wind obs. (11 kph from 160 degs) was rejected.
Talagante
99 km SW
387m alt.
3 hours ago
-

* 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.