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

Alto San Juan
Weather Forecast, Chile

Issued: 2 am Fri 28 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -13°C on Fri afternoon, min -20°C on Sun afternoon). Winds decreasing (extremely windy from the WNW on Sat night, near gales from the WSW by Sun night).

Days 4–6 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -10°C on Wed morning, min -16°C on Mon morning). Winds decreasing (gales from the WNW on Mon night, calm by Wed night).

Friday
28
Saturday
29
Sunday
30
Monday
1
Tuesday
2
Wednesday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
 km/h
85
WNW
85
NW
85
WNW
90
WNW
95
NW
110
NW
105
WNW
100
WNW
70
W
65
WSW
50
W
50
WNW
60
W
50
W
20
SW
20
S
20
SSW
0
ENE
 cm 
 mm 
max°C
-14
-13
-14
-15
-15
-16
-18
-19
-17
-15
-14
-15
-14
-14
-13
-10
-10
-10
min°C
-14
-14
-15
-15
-15
-18
-18
-20
-20
-16
-14
-15
-14
-15
-13
-12
-10
-11
chill°C 
-30
-30
-32
-32
-32
-37
-37
-39
-38
-31
-27
-29
-28
-29
-23
-21
-18
-16
Freezing level (m
4250
4500
4100
4050
4250
3750
3600
3750
3450
3750
4200
3750
4000
4050
4050
4350
4850
4600
Cloud base (m)
4700
9400
9400
9450
8850
7250
6750
6300
Sea lvl2000m4000m6000m8000m
-14-14-15-15-15-17-18-20-19-16-14-15-14-15-13-11-10-11-5-5-7-7-7-9-10-11-11-8-6-8-7-7-6-3-1-334012-2-3-3-4-11-11104641112799556369678711131017181415161112129131512141513172017
Sunrise
6:22
6:22
6:22
6:22
6:22
6:22
Sunset
8:30
8:31
8:32
8:34
8:35
8:36

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -13°C on Fri afternoon, min -20°C on Sun afternoon). Winds decreasing (extremely windy from the WNW on Sat night, near gales from the WSW by Sun night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -10°C on Wed morning, min -16°C on Mon morning). Winds decreasing (gales from the WNW on Mon night, calm by Wed night).

This table gives the weather forecast for Alto San Juan at the specific elevation of 6148 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
64 km WSW
830m alt.
1 hour ago
20° C
-
66 km WSW
656m alt.
2 hours ago
14° C
-
3
Calm
(3 kph at 0).
10
67 km WSW
666m alt.
2 hours ago
12° C
clear
-
26
Moderate winds from the SSW.(Wind varies from 170 to 240 degs)
(26 kph at 210).
8.0 km
Low: few
74 km WSW
595m alt.
1 hour ago
16° C
-
78 km WSW
536m alt.
1 hour ago
14° C
Dry
5
Calm
(5 kph at 225).
6
QuintaNormal
81 km WSW
520m alt.
48 minutes ago
13° C
State of sky unchanged.
Wind obs. (6 kph from 190 degs) was rejected.
30 km
Mid: overcast
89 km WSW
709m alt.
1 hour ago
14° C
partially cloudy
Dry and partly cloudy.
11
Light winds from the S.(Wind varies from 140 to 200 degs)
(11 kph at 170).
10.0 km
Low: scattered
Mid: broken
90 km W
723m alt.
42 minutes ago
17° C
Dry
0
Calm
(0 kph at 45).
5
Pudahuel
91 km WSW
481m alt.
48 minutes ago
14° C
partially cloudy
Clouds developing.
Wind obs. (9 kph from 160 degs) was rejected.
30 km
Mid: mostly cloudy
117 km SSW
63m alt.
2 hours ago
13° C
partially cloudy
Dry and partly cloudy.
2
Calm
(2 kph at 210).
8.0 km
Low: broken

* 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.