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

CiAlto San Juan
Weather Forecast, Chile

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Issued: 8 pm Sun 10 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Tue afternoon, min -10°C on Sun night). Winds decreasing (strong winds from the WNW on Sun night, light winds from the W by Tue night).

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Thu afternoon, min -3°C on Fri night). Winds increasing (light winds from the WNW on Thu night, fresh winds from the WNW by Sat afternoon).

Days 8–10 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 3°C on Mon afternoon, min -4°C on Sun night). Mainly fresh winds.

Days 11–13 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Fri afternoon, min -5°C on Wed night). Mainly fresh winds.

Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Fri
22
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
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
snow showers
part cloud
part cloud
snow showers
part cloud
part cloud
part cloud
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
clear
snow shwrs
some clouds
some clouds
snow shwrs
some clouds
some clouds
some clouds
clear
clear
clear
 km/h
35
WNW
25
W
15
SW
15
SW
20
WSW
20
WSW
5
WSW
10
W
20
W
15
WNW
20
W
20
WSW
20
WNW
25
WNW
30
W
25
WNW
35
WNW
35
WNW
35
WNW
35
WNW
35
W
20
WNW
20
WNW
25
W
20
NW
20
WNW
20
WNW
15
WNW
20
WNW
20
W
25
WNW
25
WNW
30
WNW
25
WNW
30
W
30
W
T chile.wind.3.cc23
T chile.wind.21.cc23
T chile.wind.45.cc23
T chile.wind.69.cc23
T chile.wind.93.cc23
T chile.wind.117.cc23
T chile.wind.141.cc23
T chile.wind.165.cc23
T chile.wind.189.cc23
T chile.wind.213.cc23
T chile.wind.237.cc23
T chile.wind.261.cc23
T chile.wind.285.cc23
 cm 
1.0
2.0
 mm 
max°C
-8
-4
-2
-3
2
3
0
3
3
-2
2
3
-1
2
3
-1
1
1
-2
-1
0
-3
1
3
-1
1
1
-2
-1
-1
-4
-1
-1
-3
1
2
min°C
-10
-7
-2
-5
-1
2
-1
2
1
-2
-1
2
-2
0
1
-3
-1
0
-3
-2
-1
-4
-1
2
-2
-1
0
-4
-3
-2
-5
-3
-1
-3
-1
1
chill°C 
-19
-15
-7
-10
-6
-2
-4
-1
-4
-7
-7
-2
-9
-6
-5
-10
-8
-7
-11
-10
-8
-10
-6
-3
-8
-7
-6
-10
-9
-8
-12
-10
-8
-10
-8
-5
Freezing level (m
2750
2950
3650
3200
3900
4450
4000
4250
4400
3750
3900
4400
3900
3950
4350
3700
3800
4150
3550
3750
3950
3550
3800
4350
3700
3850
4150
3700
3550
3850
3350
3600
3900
3450
3750
4250
Cloud base (m)
4600
9650
6600
4650
5250
4650
6100
5200
9150
8650
4650
9050
5350
5650
5050
5300
4650
6300
5850
Sea lvl2000m4000m6000m8000m
-23-21-17-15-12-10-12-13-14-16-14-12-14-13-13-15-15-15-16-16-16-16-15-15-15-15-16-18-17-17-18-17-17-16-15-14-16-13-9-9-5-3-6-5-6-8-6-5-7-5-5-8-7-7-9-8-8-9-7-6-8-7-8-10-9-9-11-9-8-9-7-6-9-6-2-413-132-213-212-201-3-2-1-403-201-3-2-2-5-2-1-302-3242795910581058947846737105784562563694811813151216161114161214161113141012139141711141411111391213101315
Sunrise
6:30
6:28
6:28
6:28
6:26
6:26
6:26
6:26
6:24
6:24
6:24
6:24
Sunset
8:15
8:16
8:17
8:19
8:20
8:21
8:22
8:22
8:23
8:24
8:25
8:27

Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Freeze-thaw conditions (max 3°C on Tue afternoon, min -10°C on Sun night). Winds decreasing (strong winds from the WNW on Sun night, light winds from the W by Tue night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 3°C on Thu afternoon, min -3°C on Fri night). Winds increasing (light winds from the WNW on Thu night, fresh winds from the WNW by Sat afternoon).

Alto San Juan Weather (Days 6-9):

A dusting of new snow. Freeze-thaw conditions (max 3°C on Mon afternoon, min -4°C on Sun night). Mainly fresh winds.

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.
34 minutes ago
11° C
Dry
2
Calm
(2 kph at 315).
5
San José Guayacán
52 km SW
930m alt.
1 hour ago
6° C
No report.
14
Light winds from the S
(14 kph at 180).
64 km WSW
830m alt.
1 hour ago
19° C
-
69 km WSW
688m alt.
35 minutes ago
17° C
-
Quinta Normal
81 km WSW
520m alt.
1 hour ago
7° C
No report.
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
16° C
partially cloudy
Dry and partly cloudy.
20
Moderate winds from the SW
(20 kph at 220).
10.0 km
Low: scattered
Mid: scattered
90 km W
723m alt.
24 minutes ago
15° C
Dry
0
Calm
(0 kph at 0).
0
Pudahuel
91 km WSW
481m alt.
1 hour ago
7° C
No report.
11
Light winds from the SSE
(11 kph at 160).
Talagante
99 km SW
387m alt.
1 hour ago
7° C
No report.

* 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.