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

CiAlto San Juan
Weather Forecast, Chile

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Issued: 1 pm Fri 21 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -4°C on Mon morning, min -10°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Thu morning, min -11°C on Tue afternoon). Wind will be generally light.

Days 8–10 Weather Summary

A light covering of new snow mostly falling on Thu afternoon. Freeze-thaw conditions (max 4°C on Sat afternoon, min -8°C on Thu night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Sun afternoon, min -13°C on Tue night). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
1
Tuesday
2
Wed
3
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
heavy snow
heavy snow
light snow
mod snow
light snow
cloud
light snow
heavy snow
light snow
mod snow
heavy snow
snow showers
clear
part cloud
mod snow
snow showers
clear
part cloud
light snow
snow showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
heavy snow
heavy snow
light snow
mod. snow
light snow
cloudy
light snow
heavy snow
light snow
mod. snow
heavy snow
snow shwrs
clear
some clouds
mod. snow
snow shwrs
clear
some clouds
light snow
snow shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
 km/h
10
W
15
WNW
15
W
15
W
10
WNW
10
WNW
10
NW
10
WNW
10
WNW
10
W
10
W
10
W
5
WNW
10
WNW
15
WNW
5
NW
10
WNW
15
W
15
W
10
WNW
10
NW
10
WNW
5
WNW
5
WNW
5
NW
5
NW
5
WNW
5
NW
5
NNW
10
NW
10
NW
10
NW
15
W
10
WNW
5
NW
5
WNW
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 
18
29
5
9
4
1.0
12
4
7
15
2.0
7
1.0
3
4
 mm 
max°C
-5
-5
-5
-5
-6
-6
-5
-6
-4
-4
-5
-8
-7
-6
-5
-2
-2
1
0
-3
-3
0
-2
3
4
1
3
3
-2
1
1
-5
-5
-3
-9
-8
min°C
-5
-6
-7
-5
-10
-10
-7
-7
-6
-4
-7
-8
-11
-10
-8
-5
-5
-3
-2
-8
-8
-2
-2
-1
1
0
-1
-1
-3
-3
-3
-7
-8
-7
-13
-13
chill°C 
-10
-11
-12
-10
-15
-14
-11
-11
-10
-8
-12
-13
-15
-14
-13
-8
-8
-7
-7
-12
-12
-6
-5
-3
0
-2
-3
-4
-6
-6
-6
-11
-12
-11
-16
-18
Freezing level (m
2250
2050
2250
2150
1500
2050
2000
2050
2350
2350
2050
1800
1350
2050
2150
2200
2650
3100
2650
2000
2500
2700
2650
3400
3150
3100
3450
2900
2600
3100
2600
2050
2300
1900
1250
1700
Cloud base (m)
4650
4650
4800
4600
5000
6800
5950
4650
4600
4600
4600
4650
4800
4650
4650
6300
4950
4600
4650
5200
8850
4850
4650
5450
Sea lvl2000m4000m6000m8000m
-25-26-27-27-27-27-26-25-25-26-28-28-25-22-25-23-20-20-22-24-22-20-20-18-18-19-18-19-20-19-19-22-24-25-29-29-18-19-19-19-20-20-19-18-18-18-20-21-19-17-18-16-14-13-14-17-17-13-13-11-10-12-11-11-14-12-12-16-18-18-22-22-11-12-13-12-14-14-13-13-12-11-13-14-14-13-13-10-9-7-8-12-11-8-8-6-4-6-5-5-8-7-7-11-12-12-17-17-5-6-6-5-8-8-6-7-5-4-6-8-9-8-7-4-4-1-1-6-6-1-213111-3-1-1-6-7-5-11-112112-2-210230-1-3-103465116579788456111-5-4
Sunrise
7:43
7:43
7:43
7:43
7:43
7:43
7:43
7:43
7:43
7:43
7:43
7:43
Sunset
5:38
5:38
5:38
5:39
5:39
5:39
5:40
5:40
5:40
5:42
5:42
5:43

Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -4°C on Mon morning, min -10°C on Sat night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon night. Freeze-thaw conditions (max 1°C on Thu morning, min -11°C on Tue afternoon). Wind will be generally light.

Alto San Juan Weather (Days 6-9):

A light covering of new snow mostly falling on Thu afternoon. Freeze-thaw conditions (max 4°C on Sat afternoon, min -8°C on Thu 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.
49 minutes ago
7° C
Dry
0
Calm
(0 kph at 0).
5
San José Guayacán
52 km SW
930m alt.
2 hours ago
6° C
No report.
14
Light winds from the S
(14 kph at 180).
64 km WSW
830m alt.
2 hours ago
-
67 km WSW
666m alt.
2 hours ago
6° C
heavy rain
Heavy rain .
9
Light winds from the N
(9 kph at 10).
3.0 km
Low: overcast
QuintaNormal
81 km WSW
520m alt.
2 hours ago
7° C
moderate rain
No report.
2
Calm
(2 kph at 30).
27 km
Mid: overcast
Lo Pinto
88 km W
488m alt.
2 hours ago
No report.
0
Calm
(0 kph at 100).
88 km WSW
460m alt.
44 minutes ago
12° C
-
89 km WSW
709m alt.
2 hours ago
7° C
moderate rain
Moderate rain .
15
Light winds from the NNE.(Wind varies from 360 to 070 degs)
(15 kph at 30).
5.0 km
Low: overcast
90 km W
723m alt.
3 hours ago
8° C
light rain
Light rain.
0
Calm
(0 kph at 90).
0
Pudahuel
91 km WSW
481m alt.
2 hours ago
7° C
moderate rain
No report.
11
Light winds from the SSE
(11 kph at 160).
5.0 km
Mid: overcast

* 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.