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

CiAlto San Juan
Weather Forecast, Chile

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Issued: 2 am Thu 26 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 13mm), heaviest on Fri afternoon. Mild temperatures (max 6°C on Sat afternoon, min 1°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 6°C on Sun afternoon, min 0°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Mild temperatures (max 6°C on Wed afternoon, min 1°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 3mm), mostly falling on Sat afternoon. Mild temperatures (max 8°C on Mon afternoon, min 1°C on Sat morning). Wind will be generally light.

Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
rain showers
rain showers
mod rain
rain showers
clear
rain showers
rain showers
clear
thunderstorm
rain showers
clear
rain showers
rain showers
part cloud
rain showers
clear
clear
rain showers
rain showers
clear
rain showers
clear
clear
rain showers
rain showers
light rain
rain showers
rain showers
clear
rain showers
rain showers
clear
rain showers
rain showers
rain shwrs
rain shwrs
rain shwrs
rain shwrs
mod. rain
rain shwrs
clear
rain shwrs
rain shwrs
clear
risk tstorm
rain shwrs
clear
rain shwrs
rain shwrs
some clouds
rain shwrs
clear
clear
rain shwrs
rain shwrs
clear
rain shwrs
clear
clear
rain shwrs
rain shwrs
light rain
rain shwrs
rain shwrs
clear
rain shwrs
rain shwrs
clear
rain shwrs
rain shwrs
 km/h
5
W
10
W
5
W
5
NW
5
W
5
N
10
WNW
15
W
10
WNW
15
WNW
20
W
15
W
20
W
25
W
20
WNW
20
WNW
20
W
15
WNW
10
W
10
SW
5
WSW
15
W
20
WSW
15
W
15
W
20
W
15
NW
15
W
20
WSW
10
SSW
10
SW
15
WSW
0
SSW
5
W
10
WSW
5
W
T chile.wind.15.cc23
T chile.wind.39.cc23
T chile.wind.63.cc23
T chile.wind.87.cc23
T chile.wind.111.cc23
T chile.wind.135.cc23
T chile.wind.159.cc23
T chile.wind.183.cc23
T chile.wind.207.cc23
T chile.wind.231.cc23
T chile.wind.255.cc23
T chile.wind.279.cc23
 cm 
 mm 
0.4
1.2
1.1
0.7
5
1.1
2
0.7
1.5
0.2
0.3
0.2
0.4
0.5
0.2
0.2
0.4
1.1
0.1
1.2
0.1
0.1
0.1
0.9
0.2
max°C
4
5
3
4
4
3
4
6
4
5
6
4
4
5
2
2
2
2
4
6
3
5
6
3
5
5
3
3
4
3
5
7
5
7
8
6
min°C
3
4
2
2
4
1
2
5
3
3
5
1
3
4
0
1
2
1
2
5
2
3
5
2
3
4
1
1
4
2
3
6
4
5
8
4
chill°C 
3
2
1
2
2
-2
-1
2
0
-1
1
-4
-1
-1
-6
-4
-3
-4
-1
2
0
-1
1
-2
-1
0
-4
-3
0
0
0
3
4
5
6
1
Freezing level (m
4400
4650
4350
4300
4550
4250
4350
4700
4550
4450
4700
4450
4400
4650
4300
4150
4300
4200
4350
4700
4400
4450
4850
4450
4450
4750
4350
4200
4550
4400
4500
4900
4650
4700
5000
4750
Cloud base (m)
5800
5800
5400
5300
5100
4750
4650
5800
5250
5450
6050
5100
6250
5250
4950
9600
6000
4850
4750
5700
5350
9650
6300
Sea lvl2000m4000m6000m8000m
-13-12-14-14-13-14-13-12-12-12-12-12-12-12-13-14-14-14-13-12-12-11-10-11-11-11-13-13-12-11-11-9-10-10-9-10-4-4-5-5-4-6-4-3-4-4-3-5-4-3-5-6-5-6-4-2-4-3-2-4-3-3-5-5-3-4-3-1-3-20-24533423644634512223634634522434756851112101012911131012141010128999111310111310111399129111412141612181916171816172017192016171915161615172016182016171915161816182018202218
Sunrise
6:28
6:30
6:30
6:31
6:31
6:31
6:33
6:33
6:33
6:35
6:35
6:37
Sunset
8:51
8:51
8:51
8:52
8:52
8:52
8:52
8:52
8:52
8:52
8:52
8:52

Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Moderate rain (total 13mm), heaviest on Fri afternoon. Mild temperatures (max 6°C on Sat afternoon, min 1°C on Fri night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

Light rain (total 3mm), mostly falling on Sun afternoon. Freeze-thaw conditions (max 6°C on Sun afternoon, min 0°C on Mon night). Wind will be generally light.

Alto San Juan Weather (Days 6-9):

Light rain (total 2mm), mostly falling on Fri night. Mild temperatures (max 6°C on Wed afternoon, min 1°C on Fri 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
51 km ESE
1182m alt.
42 minutes ago
24° C
Dry
3
Calm
(3 kph at 203).
6
San José Guayacán
52 km SW
930m alt.
3 hours ago
6° C
No report.
14
Light winds from the S
(14 kph at 180).
64 km WSW
830m alt.
53 minutes ago
20° C
-
67 km WSW
666m alt.
1 hour ago
clear
-
0
Calm
(0 kph at 0).
0.0 km
69 km WSW
688m alt.
1 hour ago
18° C
-
Quinta Normal
81 km WSW
520m alt.
3 hours ago
7° C
No report.
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
-
15
Light winds from the SSE
(15 kph at 160).
8.0 km
Low: few
90 km W
723m alt.
57 minutes ago
19° C
Dry
0
Calm
(0 kph at 270).
2
Pudahuel
91 km WSW
481m alt.
3 hours ago
7° C
No report.
11
Light winds from the SSE
(11 kph at 160).

* 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.