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

Alto San Juan
Weather Forecast, Chile

Issued: 8 am Wed 03 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 10mm), heaviest on Fri night. Mild temperatures (max 8°C on Wed afternoon, min 2°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mild with light rain (total 4mm) on Sat afternoon Becoming colder with a light covering of snow, mostly falling on Sat afternoon. Freeze-thaw conditions (max 3°C on Sat morning, min -4°C on Mon night). Wind will be generally light.

Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
rain showers
rain showers
clear
rain showers
rain showers
clear
thunderstorm
rain showers
rain showers
light snow
light snow
cloud
light snow
part cloud
clear
part cloud
part cloud
clear
rain shwrs
rain shwrs
clear
rain shwrs
rain shwrs
clear
risk tstorm
rain shwrs
rain shwrs
light snow
light snow
cloudy
light snow
some clouds
clear
some clouds
some clouds
 km/h
10
WNW
15
W
10
WNW
5
WSW
15
WSW
5
WNW
10
W
15
WSW
5
NNE
10
E
5
ESE
0
ESE
5
W
15
WSW
10
SSW
10
SW
15
WSW
15
W
 cm 
4
4
1
 mm 
0.3
0.2
0.6
0.3
2
6
1
3
max°C
7
8
5
7
7
5
6
6
5
3
2
-1
-3
-2
-3
1
2
-1
min°C
4
7
4
5
7
3
5
5
2
3
0
-3
-3
-2
-3
-1
2
-4
chill°C 
2
4
2
4
4
3
2
2
2
1
-3
-3
-3
-7
-8
-5
-2
-10
Freezing level (m
4600
5000
4650
4700
4900
4600
4600
4800
4500
4350
4350
3700
3600
3700
3400
3850
4350
3650
Cloud base (m)
4850
6100
4950
5300
4650
4650
5600
6100
5700
5400
5350
4800
Sea lvl2000m4000m6000m8000m
-11-10-11-11-10-12-11-11-12-12-13-15-17-17-15-13-14-17-2-1-3-2-1-3-3-2-4-4-5-8-9-9-9-6-5-1068567466431-2-3-2-302-31316121415121314111085453710420221920221819201716141111119131611
Sunrise
6:22
6:22
6:22
6:22
6:22
6:22
Sunset
8:36
8:37
8:37
8:37
8:38
8:39

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Moderate rain (total 10mm), heaviest on Fri night. Mild temperatures (max 8°C on Wed afternoon, min 2°C on Fri night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

Mild with light rain (total 4mm) on Sat afternoon Becoming colder with a light covering of snow, mostly falling on Sat afternoon. Freeze-thaw conditions (max 3°C on Sat morning, min -4°C on Mon night). Wind will be generally light.

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
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.
25 minutes ago
23° C
-
66 km WSW
656m alt.
1 hour ago
21° C
-
3
Calm
(3 kph at 0).
10
67 km WSW
666m alt.
3 hours ago
clear
-
2
Calm
(2 kph at 120).
0.0 km
69 km WSW
688m alt.
1 hour ago
21° C
-
74 km WSW
595m alt.
2 hours ago
21° C
-
78 km WSW
536m alt.
52 minutes ago
23° C
Dry
5
Calm
(5 kph at 293).
11
Quinta Normal
81 km WSW
520m alt.
2 hours ago
-
Lo Pinto
88 km W
488m alt.
2 hours ago
No report.
0
Calm
(0 kph at 100).
89 km WSW
709m alt.
2 hours ago
clear
-
9
Light winds from the S.(Wind varies from 140 to 210 degs)
(9 kph at 170).
0.0 km

* 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.