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

CiAlto San Juan
Weather Forecast, Chile

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Issued: 8 pm Thu 31 Oct Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 4mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 6°C on Fri morning, min -2°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 7°C on Tue afternoon, min -5°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Sat afternoon. Freeze-thaw conditions (max 7°C on Fri afternoon, min -6°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

A dusting of snow on Sat night. Freezing level rising with drizzle on Sun morning. Freeze-thaw conditions (max 8°C on Tue afternoon, min 0°C on Sat night). Wind will be generally light.

Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tue
12
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
AM
PM
rain showers
light rain
light rain
clear
clear
rain showers
clear
part cloud
light rain
snow showers
clear
clear
clear
clear
part cloud
cloud
cloud
snow showers
clear
clear
part cloud
part cloud
clear
part cloud
rain showers
light rain
light rain
light snow
light snow
rain showers
part cloud
cloud
cloud
cloud
part cloud
part cloud
rain shwrs
light rain
light rain
clear
clear
rain shwrs
clear
some clouds
light rain
snow shwrs
clear
clear
clear
clear
some clouds
cloudy
cloudy
snow shwrs
clear
clear
some clouds
some clouds
clear
some clouds
rain shwrs
light rain
light rain
light snow
light snow
rain shwrs
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
 km/h
10
NW
10
WNW
10
WNW
10
NNW
10
WNW
15
W
10
NW
10
WNW
15
W
10
WNW
10
NW
15
W
10
NW
10
WNW
10
W
10
WNW
10
W
15
W
10
NW
5
NW
10
W
10
WNW
10
W
15
W
10
WNW
10
WNW
15
WNW
10
NNW
10
W
15
W
10
WNW
10
WNW
15
W
10
WNW
10
WNW
15
W
T chile.wind.3.cc23
T chile.wind.27.cc23
T chile.wind.51.cc23
T chile.wind.75.cc23
T chile.wind.99.cc23
T chile.wind.123.cc23
T chile.wind.147.cc23
T chile.wind.171.cc23
T chile.wind.195.cc23
T chile.wind.219.cc23
T chile.wind.243.cc23
T chile.wind.267.cc23
T chile.wind.291.cc23
 cm 
1.0
2.0
1.0
1.0
 mm 
0.2
0.2
3
0.1
0.4
0.1
0.4
2
0.4
0.6
max°C
3
6
5
1
3
5
1
5
5
0
2
3
-1
6
7
1
0
0
-5
4
6
2
6
7
2
2
3
1
3
3
0
4
6
3
7
8
min°C
2
5
4
-2
1
4
1
3
3
-5
-2
2
-1
3
5
0
0
-1
-6
1
5
1
3
5
0
2
2
0
1
2
0
2
5
2
4
6
chill°C 
-1
3
1
-5
-2
1
-2
0
0
-10
-6
-2
-4
0
2
-3
-3
-5
-10
-1
2
-2
0
2
-3
-1
-2
-4
-3
-2
-4
-1
2
0
2
4
Freezing level (m
3400
3750
3750
3000
3100
3650
3150
3450
3650
2800
2750
3450
2800
3400
3900
3050
3050
2950
2050
3100
3750
3250
3550
3950
3300
3250
3400
3200
3150
3450
2950
3250
3750
3400
3650
4000
Cloud base (m)
4700
6200
5700
5250
4650
4650
9800
6700
6600
4600
5500
5850
4700
4650
8800
6250
6500
5850
5350
4750
4600
4600
5000
4600
7300
6450
6250
6200
Sea lvl2000m4000m6000m8000m
-17-16-16-21-21-19-16-17-19-22-23-22-19-18-18-21-22-24-24-18-18-17-16-17-19-21-20-21-21-20-20-19-18-18-17-17-10-8-9-13-13-11-11-9-11-15-14-12-13-10-10-13-14-15-18-11-10-11-8-9-12-12-12-13-13-12-13-11-9-11-9-8-4-2-3-7-5-3-5-3-4-9-7-5-7-3-2-7-7-8-12-4-2-5-2-1-5-5-5-7-6-5-7-4-2-5-2-1365-125144-303-15610-1-636256123123036367912116911710104796111377619128111389988106101291214
Sunrise
6:37
6:37
6:35
6:35
6:33
6:33
6:33
6:31
6:31
6:30
6:30
6:28
Sunset
8:07
8:07
8:08
8:09
8:10
8:12
8:13
8:14
8:15
8:15
8:15
8:16

Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Light rain (total 4mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 6°C on Fri morning, min -2°C on Fri night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 7°C on Tue afternoon, min -5°C on Sun night). Wind will be generally light.

Alto San Juan Weather (Days 6-9):

Light rain (total 3mm), mostly falling on Sat afternoon. Freeze-thaw conditions (max 7°C on Fri afternoon, min -6°C on Wed night). Wind will be generally light.

This table gives the weather forecast for Alto San Juan at the specific elevation of 3000 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.
1 hour ago
26° C
Dry
0
Calm
(0 kph at 0).
0
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.
3 hours ago
18° C
-
67 km WSW
666m alt.
2 hours ago
clear
-
20
Moderate winds from the SW
(20 kph at 220).
0.0 km
69 km WSW
688m alt.
41 minutes ago
21° C
-
Quinta Normal
81 km WSW
520m alt.
3 hours ago
-
Lo Pinto
88 km W
488m alt.
3 hours ago
No report.
0
Calm
(0 kph at 100).
88 km WSW
460m alt.
2 hours ago
23° C
-
89 km WSW
709m alt.
2 hours ago
clear
-
30
Fresh winds from the SSW
(30 kph at 210).
0.0 km
90 km W
723m alt.
1 hour ago
22° C
Dry
3
Calm
(3 kph at 135).
10

* 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.