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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Sat 23 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Sat morning, min -7°C on Sat night). Winds decreasing (fresh winds from the W on Sat night, light winds from the WNW by Mon night).

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Tue morning, min -5°C on Thu night). Winds increasing (light winds from the NW on Tue morning, fresh winds from the WNW by Thu afternoon).

Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
km/h
20
NW
20
NW
25
W
25
W
30
W
25
W
20
SW
10
WSW
5
WNW
5
WNW
10
WNW
15
NW
20
NW
20
NW
25
NW
25
WNW
30
WNW
30
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-2
-2
-5
-4
-5
-7
-3
-2
-2
1
1
-1
1
1
-1
-1
0
-3
min °C
-3
-3
-7
-5
-7
-7
-6
-3
-3
-1
0
-1
-1
0
-2
-3
-2
-5
-8
-9
-15
-12
-15
-15
-13
-7
-6
-3
-3
-4
-6
-5
-9
-10
-9
-13
3750
3500
2950
3350
2950
3000
3550
3550
3650
4150
4000
3900
4100
3950
3800
3900
3700
3300
Cloud base (m)
8550
6150
4900
5300
9400
9150
7150
Sea lvl2000m4000m6000m8000m
-17-18-20-18-20-22-18-16-16-15-14-16-15-15-17-17-17-19-10-10-13-11-12-14-11-9-9-7-6-8-7-7-9-9-9-11-3-3-6-5-6-7-5-3-301-101-2-2-1-445111-1244786785563111178778111014141313141212129
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

Loading...

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). Winds decreasing (fresh winds from the W on Sat night, light winds from the WNW by Mon night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 1°C on Tue morning, min -5°C on Thu night). Winds increasing (light winds from the NW on Tue morning, 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
3° C
Dry
0
Calm
(0 kph at 270).
5
64 km WSW
830m alt.
44 minutes ago
17° C
-
66 km SW
739m alt.
1 hour ago
8° C
-
66 km WSW
656m alt.
2 hours ago
2° C
-
0
Calm
(0 kph at 0).
6
74 km WSW
595m alt.
1 hour ago
9° C
-
78 km WSW
536m alt.
37 minutes ago
4° C
Dry
2
Calm
(2 kph at 68).
6
QuintaNormal
81 km WSW
520m alt.
51 minutes ago
-
0
Calm
(0 kph at 0).
0.1 km
Mid: mostly cloudy
88 km WSW
460m alt.
41 minutes ago
7° C
-
89 km WSW
709m alt.
2 hours ago
clear
Fog -.
Wind obs. (7 kph from 310 degs) was rejected.
0.4 km
90 km W
723m alt.
34 minutes ago
6° C
Dry
0
Calm
(0 kph at 45).
5

* 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.