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

Alto San Juan
Weather Forecast, Chile

Issued: 7 pm Fri 22 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 Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Tue morning, min -3°C on Mon night). Winds increasing (light winds from the W on Mon night, fresh winds from the WNW by Thu afternoon).

Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
km/h
10
WNW
15
NW
25
NW
30
W
25
W
25
W
25
WSW
15
SW
10
W
10
W
10
WNW
15
WNW
20
NW
25
NW
25
NW
25
NW
30
WNW
30
WNW
25
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-3
-2
-2
-4
-4
-5
-7
-2
-2
-1
1
1
-1
1
1
-1
-1
-1
-4
min °C
-4
-3
-4
-7
-5
-5
-7
-6
-3
-3
-1
0
-1
-1
-1
-2
-2
-3
-5
-8
-8
-11
-15
-12
-13
-15
-12
-7
-7
-4
-4
-5
-6
-7
-9
-9
-10
-12
3450
3750
3500
2950
3350
3200
2900
3600
3550
3750
4100
4050
3900
4100
3900
3800
3900
3650
3350
Cloud base (m)
8150
8600
6100
5450
5500
9400
8800
7200
8550
Sea lvl2000m4000m6000m8000m
-17-17-19-20-18-20-21-17-16-16-15-14-15-15-16-17-18-19-20-10-10-10-12-11-12-14-11-9-9-7-6-8-7-7-9-9-10-12-4-3-3-6-5-5-7-4-3-201-100-2-2-2-5345112-12447867866639111188969111113141213141212129
Sunrise
7:28
7:28
7:30
7:30
7:31
7:31
Sunset
5:42
5:42
5:40
5:40
5:40
5:39

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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 Sat night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 1°C on Tue morning, min -3°C on Mon night). Winds increasing (light winds from the W on Mon night, fresh winds from the WNW by Thu afternoon).

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
4° C
Dry
2
Calm
(2 kph at 270).
6
San José Guayacán
52 km SW
930m alt.
3 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
32 minutes ago
17° C
-
66 km SW
739m alt.
1 hour ago
11° C
-
66 km WSW
656m alt.
26 minutes ago
7° C
-
0
Calm
(0 kph at 0).
5
74 km WSW
595m alt.
1 hour ago
12° C
-
78 km WSW
536m alt.
2 hours ago
7° C
Dry
0
Calm
(0 kph at 135).
0
Quinta Normal
81 km WSW
520m alt.
3 hours ago
-
Lo Pinto
88 km W
488m alt.
3 hours ago
No report.
0
Calm
(0 kph at 100).
89 km WSW
709m alt.
2 hours ago
clear
Fog -.
Wind obs. (13 kph from 150 degs) was rejected.
0.3 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.