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

Alto San Juan
Weather Forecast, Chile

Issued: 8 pm Wed 31 Dec 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 Fri afternoon, min -14°C on Wed night). Winds decreasing (near gales from the W on Thu morning, light winds from the W by Thu night).

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -9°C on Sat night, min -16°C on Mon night). Winds increasing (moderate winds from the WSW on Sat night, stormy winds from the W by Tue morning).

Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
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
snow showers
snow showers
clear
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow shwrs
snow shwrs
clear
snow shwrs
clear
clear
clear
clear
 km/h
40
WNW
50
W
35
WSW
15
W
45
WSW
50
WSW
25
WSW
35
WSW
30
W
25
WSW
35
W
30
WNW
55
WNW
85
WNW
75
WNW
85
W
100
W
60
WSW
30
W
1
1
2
max °C
-13
-12
-11
-11
-10
-9
-10
-9
-9
-9
-9
-9
-10
-12
-12
-13
-14
-13
-13
min °C
-14
-13
-11
-12
-10
-9
-11
-10
-9
-11
-10
-10
-12
-12
-13
-16
-15
-13
-15
-27
-26
-21
-20
-21
-20
-21
-20
-18
-21
-20
-20
-27
-27
-28
-34
-32
-27
-27
4400
4400
4800
4550
4700
4950
4700
4700
5100
4800
4750
5000
4550
4400
4550
4200
3900
4350
4350
Cloud base (m)
4900
4950
5850
5650
Sea lvl2000m4000m6000m8000m
-14-13-11-12-10-9-11-10-9-10-10-10-11-12-13-15-15-13-14-5-4-2-3-20-3-11-2-1-1-3-4-4-7-7-5-634646857967844410321012141113151114171314161111127711917192117202218202419212217171814141715
Sunrise
6:33
6:33
6:33
6:35
6:35
6:37
Sunset
8:52
8:52
8:52
8:52
8:52
8:52

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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 Fri afternoon, min -14°C on Wed night). Winds decreasing (near gales from the W on Thu morning, light winds from the W by Thu night).

Alto San Juan Weather (Days 3-6):

A dusting of new snow. Temperatures will be well below freezing (max -9°C on Sat night, min -16°C on Mon night). Winds increasing (moderate winds from the WSW on Sat night, stormy winds from the W by Tue 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
64 km WSW
830m alt.
49 minutes ago
22° C
-
66 km WSW
656m alt.
2 hours ago
21° C
-
0
Calm
(0 kph at 0).
3
78 km WSW
536m alt.
51 minutes ago
21° C
Dry
3
Calm
(3 kph at 270).
6
QuintaNormal
81 km WSW
520m alt.
3 hours ago
22° C
clear
Clear skies.
2
Calm
(2 kph at 170).
30 km
Mid: clear
89 km WSW
709m alt.
2 hours ago
clear
-
13
Light winds from the SSE
(13 kph at 160).
0.0 km
90 km W
723m alt.
1 hour ago
20° C
Dry
0
Calm
(0 kph at 90).
3
Pudahuel
91 km WSW
481m alt.
3 hours ago
21° C
State of sky unchanged.
Wind obs. (15 kph from 160 degs) was rejected.
30 km
Mid: clear
112 km ENE
831m alt.
1 hour ago
30° C
-
0
Calm
(0 kph at 0).
0
Mendoz / l Plumerillo Airport
122 km NE
685m alt.
2 hours ago
26° C
clear
Dry and partly cloudy.
Wind obs. (9 kph from 140 degs) was rejected.
10.0 km
Low: few
Mid: few
High: scattered
166 km W
141m alt.
2 hours ago
15° C
cloudy
Dry and cloudy.
4
Calm
(4 kph at 1).
9.0 km
Low: overcast

* 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.