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

Alto San Juan
Weather Forecast, Chile

Issued: 7 pm Sat 16 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -20°C on Tue afternoon, min -27°C on Sat night). Winds decreasing (gales from the ESE on Sat night, calm by Tue morning).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -16°C on Fri afternoon, min -23°C on Wed night). Winds increasing (calm on Wed night, strong winds from the SW by Fri morning).

Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
clear
clear
clear
clear
some clouds
km/h
40
SE
40
ESE
20
SSE
15
SW
15
SW
20
WSW
5
WNW
0
NNE
5
NNE
10
WNW
20
N
10
NE
20
NW
10
S
20
SW
20
WSW
40
SW
35
SW
45
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-24
-21
-21
-22
-21
-21
-22
-21
-20
-20
-19
-20
-22
-21
-20
-21
-17
-16
-17
min °C
-27
-24
-22
-22
-22
-22
-23
-22
-21
-21
-20
-21
-23
-22
-21
-22
-20
-16
-17
-44
-41
-34
-33
-33
-33
-23
-22
-21
-25
-30
-29
-34
-29
-32
-33
-33
-29
-27
1950
2950
2650
2600
3300
2850
2500
3250
2850
2650
3350
3200
2900
3250
2900
2550
3250
2950
2850
Cloud base (m)
9050
6950
7000
7250
Sea lvl2000m4000m6000m8000m
-26-23-22-22-22-22-23-22-21-21-20-21-23-22-21-22-19-16-17-19-16-14-15-14-14-16-14-13-14-12-12-15-14-13-15-12-10-12-13-10-7-9-7-7-9-7-6-8-6-5-8-7-6-9-6-5-7-7-30-301-3-11-213-101-3-12-1-13647736857105784685
Sunrise
7:24
7:24
7:26
7:26
7:26
7:28
Sunset
5:45
5:45
5:45
5:44
5:43
5:43

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -20°C on Tue afternoon, min -27°C on Sat night). Winds decreasing (gales from the ESE on Sat night, calm by Tue morning).

Alto San Juan Weather (Days 3-6):

Mostly dry. Extremely cold (max -16°C on Fri afternoon, min -23°C on Wed night). Winds increasing (calm on Wed night, strong winds from the SW by Fri morning).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
51 km ESE
1182m alt.
1 hour ago
0° C
-
0
Calm
(0 kph at 315).
2
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.
1 hour ago
14° C
-
66 km SW
739m alt.
49 minutes ago
11° C
-
66 km WSW
656m alt.
1 hour ago
8° C
-
5
Calm
(5 kph at 0).
5
69 km WSW
688m alt.
39 minutes ago
11° C
-
74 km WSW
595m alt.
50 minutes ago
14° C
-
78 km WSW
536m alt.
2 hours ago
10° C
Dry
2
Calm
(2 kph at 113).
3
QuintaNormal
81 km WSW
520m alt.
2 hours ago
7° C
clear
No report.
0
Calm
(0 kph at 0).
30 km
Mid: clear
Lo Pinto
88 km W
488m alt.
2 hours ago
No report.
0
Calm
(0 kph at 100).

* 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.