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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Wed 30 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Fri afternoon, min -5°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed afternoon, light winds from the W by Fri night).

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Sat afternoon, min -4°C on Mon night). Mainly fresh winds.

Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
 km/h
30
WNW
35
WNW
30
WNW
30
WNW
25
WNW
30
W
25
W
25
WSW
15
W
20
W
25
W
25
WNW
30
WNW
30
WNW
30
WNW
30
WNW
30
WNW
30
WNW
 cm 
 mm 
max°C
-1
-1
-3
-3
-1
-4
-1
0
0
2
3
0
1
1
-1
-1
-1
-3
min°C
-3
-2
-5
-5
-2
-4
-4
-1
-1
1
1
-1
-1
0
-3
-3
-2
-4
chill°C 
-10
-9
-13
-13
-9
-11
-10
-7
-6
-4
-5
-7
-7
-6
-10
-10
-9
-12
Freezing level (m
3900
3750
3400
3650
3700
3400
3800
3900
3950
4300
4200
3950
4100
4000
3650
3850
3750
3500
Cloud base (m)
8800
8700
8700
7050
9200
8700
9400
6800
Sea lvl2000m4000m6000m8000m
-17-18-20-19-18-19-18-16-15-14-13-14-15-15-16-17-17-19-9-9-12-11-9-11-10-8-8-6-5-7-7-7-9-9-9-11-2-2-4-4-2-4-3-1-122-101-2-2-2-4673463576896785564121310101210111313151613131411121310
Sunrise
7:11
7:13
7:13
7:13
7:15
7:15
Sunset
6:00
5:59
5:58
5:57
5:55
5:54

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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 0°C on Fri afternoon, min -5°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed afternoon, light winds from the W by Fri night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 3°C on Sat afternoon, min -4°C on Mon 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 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.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
52 minutes ago
16° C
-
66 km WSW
656m alt.
50 minutes ago
9° C
-
0
Calm
(0 kph at 0).
0
74 km WSW
595m alt.
59 minutes ago
12° C
-
78 km WSW
536m alt.
58 minutes ago
9° C
Dry
5
Calm
(5 kph at 113).
6
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).
88 km WSW
460m alt.
23 minutes ago
16° C
-
89 km WSW
709m alt.
2 hours ago
10° C
clear
Mist -.
15
Light winds from the SSE
(15 kph at 160).
3.0 km
Low: overcast
90 km W
723m alt.
56 minutes ago
9° C
Dry
0
Calm
(0 kph at 45).
2

* 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.