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

Alto San Juan Weather Forecast

Central Argentina-Chile · Chile
Issued: 2 am Sun 01 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Tue afternoon. Extremely cold (max -12°C on Mon afternoon, min -17°C on Mon night). Winds decreasing (near gales from the WNW on Tue morning, moderate winds from the WSW by Tue night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -12°C on Wed afternoon, min -17°C on Thu night). Winds decreasing (severe gales from the W on Thu night, calm by Fri night).

Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
snow showers
part cloud
part cloud
snow showers
snow showers
part cloud
light snow
snow showers
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
snow shwrs
some clouds
some clouds
snow shwrs
snow shwrs
some clouds
light snow
snow shwrs
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
Cloud base (m)
5550
4600
8250
5900
4750
4600
5100
4800
5750
4600
4650
km/h
35
WNW
40
WNW
40
WNW
50
WNW
50
WNW
50
NW
60
WNW
55
WNW
25
W
10
WSW
35
WSW
40
W
55
W
65
W
70
W
75
W
40
SW
15
SE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
2
—
—
1
1
—
3
1
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-14
-13
-15
-13
-12
-15
-15
-15
-17
-13
-12
-15
-13
-13
-16
-15
-13
-13
min °C
-14
-14
-16
-14
-13
-17
-16
-15
-17
-14
-13
-16
-14
-14
-17
-17
-13
-15
 chill °C
-26
-26
-30
-27
-26
-32
-31
-29
-31
-20
-24
-29
-28
-29
-34
-33
-25
-24
Freezing level m
2750
3250
2500
3000
3450
2500
2700
3100
2250
2700
3350
2550
3000
3400
2350
2500
3200
2600
Sea lvl2000m4000m6000m8000m
-23-23-22-22-21-24-24-24-24-21-21-23-22-22-24-24-22-21-14-14-16-14-13-16-16-15-17-14-13-16-14-14-17-16-13-14-8-6-9-6-5-10-8-8-11-7-5-10-6-6-11-9-6-8-12-323-4-11-5-12-322-5-22-26848104672794892585
Sunrise
6:39
—
—
6:37
—
—
6:37
—
—
6:35
—
—
6:35
—
—
6:33
—
—
Sunset
—
8:06
—
—
8:07
—
—
8:07
—
—
8:08
—
—
8:09
—
—
8:10
—

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A light covering of new snow mostly falling on Tue afternoon. Extremely cold (max -12°C on Mon afternoon, min -17°C on Mon night). Winds decreasing (near gales from the WNW on Tue morning, moderate winds from the WSW by Tue night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Extremely cold (max -12°C on Wed afternoon, min -17°C on Thu night). Winds decreasing (severe gales from the W on Thu night, calm by Fri night).

This table gives the weather forecast for Alto San Juan at the specific elevation of 5000 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
12°C
Dry
0
Calm
(0 kph at 0).
6
San José Guayacán
52 km SW
930m alt.
4 hours ago
6°C
No report.
14
Light winds from the S
(14 kph at 180).
64 km WSW
830m alt.
3 hours ago
-
66 km SW
739m alt.
1 hour ago
14°C
-
66 km WSW
656m alt.
54 minutes ago
13°C
-
0
Calm
(0 kph at 0).
3
69 km WSW
688m alt.
3 hours ago
16°C
-
74 km WSW
595m alt.
45 minutes ago
17°C
-
78 km WSW
536m alt.
52 minutes ago
14°C
Dry
0
Calm
(0 kph at 113).
0
Quinta Normal
81 km WSW
520m alt.
4 hours ago
7°C
No report.
Lo Pinto
88 km W
488m alt.
4 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.