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

Alto San Juan
Weather Forecast, Chile

Issued: 7 pm Wed 20 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Sat morning, min -7°C on Thu morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Tue afternoon, min -8°C on Sun night). Mainly fresh winds.

Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
km/h
5
NNE
5
SSW
5
WSW
5
WSW
10
WSW
15
WSW
10
WNW
20
WNW
25
WNW
25
WNW
30
WNW
35
WNW
30
W
30
W
25
W
20
W
15
WNW
20
WNW
20
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-6
-4
-3
-6
-3
-3
-3
-2
-2
-6
-3
-4
-6
-4
-3
-2
0
1
-1
min °C
-6
-7
-5
-6
-6
-4
-4
-3
-4
-7
-5
-5
-8
-5
-3
-3
-2
0
-2
-10
-7
-7
-6
-8
-9
-8
-9
-11
-15
-12
-13
-18
-13
-10
-9
-7
-5
-8
3100
3450
3250
3000
3500
3350
3300
3750
3400
3000
3500
3250
2950
3450
3450
3550
4000
3950
3850
Cloud base (m)
7250
6550
6300
6300
4750
5950
6400
8800
Sea lvl2000m4000m6000m8000m
-21-21-20-20-19-18-17-17-19-21-19-21-20-18-16-15-15-14-15-13-13-12-13-11-11-10-10-10-13-11-12-13-11-9-9-7-7-8-6-6-4-6-5-4-4-3-3-7-4-5-7-5-3-3-11-2123123244133-1233675791079109101189968910121312
Sunrise
7:26
7:28
7:28
7:28
7:30
7:30
Sunset
5:43
5:43
5:42
5:42
5:40
5:40

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Temperatures will be below freezing (max -2°C on Sat morning, min -7°C on Thu morning). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 1°C on Tue afternoon, min -8°C on Sun night). Mainly fresh winds.

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
51 km ESE
1182m alt.
1 hour ago
8° C
Dry
0
Calm
(0 kph at 180).
2
64 km WSW
830m alt.
53 minutes ago
16° C
-
66 km SW
739m alt.
2 hours ago
14° C
-
66 km WSW
656m alt.
2 hours ago
10° C
-
0
Calm
(0 kph at 0).
3
69 km WSW
688m alt.
1 hour ago
13° C
-
74 km WSW
595m alt.
2 hours ago
13° C
-
78 km WSW
536m alt.
2 hours ago
8° C
Dry
3
Calm
(3 kph at 270).
6
QuintaNormal
81 km WSW
520m alt.
1 hour ago
7° C
clear
Haze
4
Calm
(4 kph at 180).
28 km
Mid: mostly cloudy
89 km WSW
709m alt.
1 hour ago
7° C
clear
Mist -.
19
Light winds from the SSE
(19 kph at 150).
2.5 km
Low: broken
90 km W
723m alt.
41 minutes ago
14° C
Dry
0
Calm
(0 kph at 90).
3

* 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.