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

CiAlto San Juan
Weather Forecast, Chile

Placeholder
Issued: 1 pm Thu 25 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -10°C on Thu afternoon, min -15°C on Fri night). Mainly severe gales.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Mon afternoon. Extremely cold (max -12°C on Sun afternoon, min -20°C on Tue night). Winds decreasing (extremely windy from the WNW on Mon night, near gales from the W by Wed morning).

Days 8–10 Weather Summary

Mostly dry. Extremely cold (max -14°C on Thu afternoon, min -19°C on Wed afternoon). Winds increasing (light winds from the SW on Wed night, gales from the WNW by Sat morning).

Days 11–13 Weather Summary

A light covering of new snow mostly falling on Sun morning. Extremely cold (max -11°C on Tue morning, min -20°C on Sun night). Winds decreasing (severe gales from the NW on Sun night, moderate winds from the WSW by Mon afternoon).

Thu
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tue
7
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
AM
cloud
cloud
cloud
cloud
part cloud
cloud
clear
part cloud
cloud
cloud
light snow
light snow
mod snow
light snow
mod snow
mod snow
light snow
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
light snow
snow showers
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
clear
some clouds
cloudy
cloudy
light snow
light snow
mod. snow
light snow
mod. snow
mod. snow
light snow
clear
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
light snow
snow shwrs
clear
clear
clear
clear
clear
 km/h
80
WNW
80
WNW
85
WNW
85
WNW
80
W
80
W
75
W
70
W
75
W
70
W
80
WNW
85
WNW
95
W
100
WNW
90
W
80
WNW
80
WNW
60
W
70
W
20
SW
20
W
30
WNW
35
WNW
25
SW
40
SW
55
W
75
WNW
75
WNW
70
WNW
75
NW
75
NW
85
NW
60
W
30
WSW
50
W
65
W
Wave Height Map
T chile.wind.6.cc23
T chile.wind.30.cc23
T chile.wind.54.cc23
T chile.wind.78.cc23
T chile.wind.102.cc23
T chile.wind.126.cc23
T chile.wind.150.cc23
T chile.wind.174.cc23
T chile.wind.198.cc23
T chile.wind.222.cc23
T chile.wind.246.cc23
T chile.wind.270.cc23
T chile.wind.294.cc23
 cm 
3
5
6
5
6
6
1.0
4
3
 mm 
max°C
-10
-11
-12
-12
-13
-13
-12
-13
-13
-12
-12
-15
-15
-16
-17
-17
-20
-18
-17
-18
-15
-14
-17
-16
-15
-15
-15
-14
-16
-16
-16
-19
-15
-13
-13
-11
min°C
-11
-13
-13
-12
-15
-15
-12
-14
-13
-13
-14
-16
-15
-18
-18
-18
-20
-20
-19
-19
-18
-16
-18
-18
-16
-16
-16
-15
-16
-16
-18
-20
-19
-13
-14
-13
chill°C 
-25
-28
-29
-27
-31
-31
-27
-29
-28
-28
-29
-33
-32
-37
-36
-36
-38
-37
-36
-35
-25
-28
-31
-29
-28
-28
-32
-31
-32
-32
-35
-38
-35
-26
-26
-27
Freezing level (m
3300
3100
3200
3100
2700
3050
3000
2700
3150
3100
3000
2600
2550
2300
2550
2500
1750
2350
2150
1800
2700
2450
2100
2550
2300
2500
2850
2750
2600
2600
2350
1700
2450
2400
2250
2850
Cloud base (m)
6750
6950
6500
5800
5050
6550
6950
5550
4650
4650
4600
4650
4600
5750
5050
8450
6250
5200
4650
5850
6150
5800
6000
4600
4600
Sea lvl2000m4000m6000m8000m
-19-19-20-20-21-21-20-21-21-21-21-23-22-24-25-26-27-26-26-25-23-22-24-25-22-22-23-23-23-24-26-26-23-20-19-18-11-12-13-12-14-14-12-14-13-13-13-16-15-17-18-18-20-19-18-19-17-15-18-17-16-16-16-15-16-16-17-20-17-13-14-12-4-6-6-6-8-8-6-8-7-6-7-9-9-11-11-11-14-13-11-13-10-9-12-11-10-10-9-8-10-10-10-14-12-8-9-83002-2-21-202-1-3-3-5-4-3-8-7-5-8-5-3-6-5-4-5-3-1-3-4-3-8-6-3-5-310778568578654234-102-124123246444-21424
Sunrise
7:09
7:09
7:11
7:11
7:13
7:13
7:13
7:15
7:15
7:16
7:16
7:18
Sunset
6:04
6:02
6:01
6:00
6:00
5:59
5:58
5:57
5:55
5:54
5:53
5:52

Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Temperatures will be well below freezing (max -10°C on Thu afternoon, min -15°C on Fri night). Mainly severe gales.

Alto San Juan Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon afternoon. Extremely cold (max -12°C on Sun afternoon, min -20°C on Tue night). Winds decreasing (extremely windy from the WNW on Mon night, near gales from the W by Wed morning).

Alto San Juan Weather (Days 6-9):

Mostly dry. Extremely cold (max -14°C on Thu afternoon, min -19°C on Wed afternoon). Winds increasing (light winds from the SW on Wed night, gales from the WNW by Sat morning).

This table gives the weather forecast for Alto San Juan at the specific elevation of 5000 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.
3 hours ago
21° C
Dry
3
Calm
(3 kph at 180).
11
San José Guayacán
52 km SW
930m alt.
2 hours ago
19° C
No report.
64 km WSW
830m alt.
59 minutes ago
18° C
-
67 km WSW
666m alt.
2 hours ago
21° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the SW
(7 kph at 230).
7.0 km
Low: no significant cloud
69 km WSW
688m alt.
1 hour ago
19° C
-

* 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.