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

Alto San Juan
Weather Forecast, Chile

Issued: 8 pm Mon 08 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Tue afternoon, min -3°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Fri afternoon, min -6°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the W by Sat morning).

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
clear
clear
clear
rain showers
clear
part cloud
clear
clear
clear
clear
clear
part cloud
light snow
snow showers
clear
clear
part cloud
some clouds
cloudy
clear
clear
clear
rain shwrs
clear
some clouds
clear
clear
clear
clear
clear
some clouds
light snow
snow shwrs
clear
clear
some clouds
 km/h
15
W
20
W
25
W
10
W
20
W
25
W
20
WNW
20
WNW
20
W
5
S
15
WSW
20
WSW
25
W
35
W
35
W
35
W
30
W
35
WSW
30
WSW
 cm 
2
2
 mm 
0.4
max°C
0
1
2
0
2
2
-1
-2
-1
-2
1
2
-1
-1
-2
-4
-3
-1
-3
min°C
-1
0
1
-2
0
1
-3
-3
-1
-3
-1
1
-3
-2
-2
-6
-5
-1
-3
chill°C 
-6
-5
-4
-7
-5
-4
-9
-9
-6
-7
-5
-4
-10
-10
-10
-14
-13
-8
-11
Freezing level (m
3950
4000
4200
3900
4000
4300
3850
3650
3850
3600
3750
4250
3800
3700
3750
3350
3350
3850
3550
Cloud base (m)
4800
6800
6150
4800
5800
4750
5850
6100
5000
4850
5100
5050
4750
5000
4800
5150
Sea lvl2000m4000m6000m8000m
-15-16-15-16-15-15-18-19-18-16-15-13-16-17-17-21-20-18-17-7-7-6-8-7-6-10-10-9-9-7-5-8-9-9-12-11-9-9-112-112-2-3-1-302-2-2-2-5-4-1-3689681056646856524641315161315161212131013151112129111310
Sunrise
6:22
6:22
6:22
6:22
6:22
6:22
Sunset
8:40
8:40
8:42
8:43
8:44
8:44

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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 2°C on Tue afternoon, min -3°C on Wed night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 2°C on Fri afternoon, min -6°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the W by Sat morning).

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.
2 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
2 hours ago
22° C
-
66 km WSW
656m alt.
57 minutes ago
20° C
-
2
Calm
(2 kph at 0).
3
69 km WSW
688m alt.
32 minutes ago
21° C
-
74 km WSW
595m alt.
57 minutes ago
23° C
-
78 km WSW
536m alt.
52 minutes ago
19° C
Dry
3
Calm
(3 kph at 248).
6
QuintaNormal
81 km WSW
520m alt.
2 hours ago
19° C
clear
Clear skies.
4
Calm
(4 kph at 240).
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
-
19
Light winds from the SSE
(19 kph at 150).
0.0 km
90 km W
723m alt.
35 minutes ago
21° C
Dry
0
Calm
(0 kph at 225).
2

* 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.