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

CiAlto San Juan
Weather Forecast, Chile

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Issued: 7 am Sun 28 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -7°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -1°C on Thu afternoon, min -9°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -1°C on Sun afternoon, min -8°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Wed afternoon, min -7°C on Tue night). Wind will be generally light.

Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
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
cloud
cloud
snow showers
part cloud
light snow
light snow
part cloud
cloud
mod snow
cloud
light snow
snow showers
part cloud
cloud
light snow
snow showers
light snow
light snow
light snow
light snow
snow showers
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
cloudy
cloudy
snow shwrs
some clouds
light snow
light snow
some clouds
cloudy
mod. snow
cloudy
light snow
snow shwrs
some clouds
cloudy
light snow
snow shwrs
light snow
light snow
light snow
light snow
snow shwrs
clear
clear
clear
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
 km/h
10
W
15
W
15
W
10
WNW
15
W
10
NW
15
W
10
W
10
WNW
15
WNW
15
W
5
NW
10
WNW
10
W
10
W
10
WNW
10
W
10
WNW
15
WNW
15
WNW
10
WNW
10
NW
10
WNW
10
NW
15
WNW
10
WNW
5
NW
10
WNW
10
W
5
NW
10
WNW
10
WNW
5
NNW
10
WNW
10
WNW
5
NNW
Wave Height Map
T chile.wind.12.cc23
T chile.wind.36.cc23
T chile.wind.60.cc23
T chile.wind.84.cc23
T chile.wind.108.cc23
T chile.wind.132.cc23
T chile.wind.156.cc23
T chile.wind.180.cc23
T chile.wind.204.cc23
T chile.wind.228.cc23
T chile.wind.252.cc23
T chile.wind.276.cc23
 cm 
5
1.0
1.0
7
1.0
1.0
3
1.0
2.0
1.0
5
4
7
 mm 
max°C
1
2
-2
-2
-1
-5
-4
-3
-5
-3
-4
-6
-2
-1
-4
-5
-4
-5
-4
-4
-5
-2
-1
-5
-3
-3
-7
-2
-1
-6
-2
0
-5
-2
-1
-2
min°C
-1
0
-4
-5
-3
-7
-6
-4
-5
-5
-5
-9
-6
-3
-6
-6
-5
-6
-5
-4
-7
-7
-3
-8
-7
-5
-8
-6
-4
-7
-6
-3
-5
-5
-3
-4
chill°C 
-4
-4
-8
-9
-8
-12
-10
-9
-9
-9
-10
-13
-9
-7
-11
-11
-10
-10
-10
-9
-10
-11
-7
-12
-12
-10
-11
-9
-8
-10
-9
-6
-8
-8
-7
-7
Freezing level (m
3200
2950
2550
2650
2500
1900
2400
2400
2150
2450
2250
1700
2700
2550
2200
2250
2300
2150
2400
2350
2150
2700
2500
1950
2550
2250
2000
2750
2350
2000
2750
2500
2150
2750
2500
2650
Cloud base (m)
7050
6100
4600
4850
4700
4800
4650
4800
4600
6500
4700
6150
4650
4900
4600
5000
4600
4650
4650
4600
8550
6750
5900
6500
4750
6300
5350
Sea lvl2000m4000m6000m8000m
-21-22-23-23-24-25-26-24-25-26-27-26-24-23-27-28-27-25-24-24-26-24-23-24-25-25-25-25-24-24-23-22-23-24-22-21-14-14-16-16-16-18-18-17-18-18-19-19-17-16-19-20-18-18-17-17-19-18-16-18-18-17-19-17-17-18-16-15-17-16-15-14-7-7-10-10-9-12-12-10-12-12-12-14-11-9-12-13-11-12-11-10-12-11-9-12-12-10-13-11-10-12-10-8-11-10-9-901-3-4-2-6-5-4-5-4-5-8-4-2-5-6-5-6-5-4-6-5-2-7-5-4-8-4-3-7-4-2-5-4-2-377434024223-135213123135013-1340352354
Sunrise
7:11
7:11
7:13
7:13
7:13
7:15
7:15
7:16
7:16
7:18
7:18
7:18
Sunset
6:00
6:00
5:59
5:58
5:57
5:55
5:54
5:53
5:52
5:52
5:52
5:51

Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 2°C on Sun afternoon, min -7°C on Mon night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

A light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -1°C on Thu afternoon, min -9°C on Wed night). Wind will be generally light.

Alto San Juan Weather (Days 6-9):

A moderate fall of snow, heaviest on Sat morning. Temperatures will be below freezing (max -1°C on Sun afternoon, min -8°C on Sun 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
14° C
Dry
Wind obs. (6 kph from 225 degs) was rejected.
San José Guayacán
52 km SW
930m alt.
3 hours ago
12° C
No report.
7
Light winds from the W
(7 kph at 270).
64 km WSW
830m alt.
3 hours ago
19° C
-
67 km WSW
666m alt.
3 hours ago
12° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
10.0 km
Low: overcast
69 km WSW
688m alt.
47 minutes ago
14° 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.