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

Alto San Juan
Weather Forecast, Chile

Issued: 2 pm Tue 03 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -9°C on Tue afternoon, min -15°C on Thu night). Winds increasing (light winds from the WSW on Tue night, strong winds from the WNW by Wed night).

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -11°C on Sat morning, min -18°C on Sun morning). Winds increasing (calm on Fri night, gales from the W by Mon morning).

Tue
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
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
snow showers
clear
clear
snow showers
snow showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow shwrs
clear
clear
snow shwrs
snow shwrs
some clouds
some clouds
some clouds
 km/h
40
WSW
15
WSW
25
WNW
40
WNW
40
WNW
40
WNW
40
NW
35
WNW
20
W
15
W
5
SSW
15
NW
30
NW
40
NNW
40
NW
25
WNW
35
SW
1
1
2
max °C
-9
-10
-10
-11
-12
-13
-13
-14
-14
-13
-12
-11
-12
-14
-16
-14
-13
min °C
-10
-11
-11
-12
-13
-14
-14
-15
-15
-14
-13
-12
-13
-17
-18
-15
-14
-21
-20
-20
-24
-25
-26
-26
-26
-24
-21
-13
-19
-23
-31
-31
-25
-26
4850
4600
4650
4850
4450
4250
4600
4250
4200
4500
4400
4350
4650
4100
3800
4250
3900
Cloud base (m)
8900
7250
5450
4850
5350
6200
4850
Sea lvl2000m4000m6000m8000m
-10-11-11-12-13-14-14-15-15-14-13-12-13-16-17-15-14-1-3-2-2-5-5-4-6-6-4-5-4-4-8-8-6-764563352243341-12-1131113141011131011139101287962017192116172016171916171814131613
Sunrise
7:30
7:30
7:31
7:31
7:33
Sunset
8:12
8:10
8:08
8:07
8:07
8:06

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Temperatures will be well below freezing (max -9°C on Tue afternoon, min -15°C on Thu night). Winds increasing (light winds from the WSW on Tue night, strong winds from the WNW by Wed night).

Alto San Juan Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -11°C on Sat morning, min -18°C on Sun morning). Winds increasing (calm on Fri night, gales from the W by Mon 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.
48 minutes ago
25° C
Dry
3
Calm
(3 kph at 45).
18
San José Guayacán
52 km SW
930m alt.
2 hours ago
-
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
2 hours ago
22° C
-
66 km WSW
656m alt.
1 hour ago
29° C
-
Wind obs. (10 kph from 0 degs) was rejected.
69 km WSW
688m alt.
49 minutes ago
26° C
-
74 km WSW
595m alt.
47 minutes ago
28° C
-
78 km WSW
536m alt.
1 hour ago
28° C
Dry
13
Light winds from the SSW
(13 kph at 203).
21
QuintaNormal
81 km WSW
520m alt.
2 hours ago
7° C
clear
No report.
11
Light winds from the WSW
(11 kph at 250).
30 km
Mid: clear
Lo Pinto
88 km W
488m alt.
2 hours ago
No report.
0
Calm
(0 kph at 100).
89 km WSW
709m alt.
2 hours ago
clear
-
13
Light winds from the NNE.(Wind varies from 340 to 070 degs)
(13 kph at 30).
0.0 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.