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

Alto San Juan Weather Forecast

Central Argentina-Chile · Chile
Issued: 2 am Tue 27 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -10°C on Thu afternoon, min -16°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Fri night. Temperatures will be well below freezing (max -10°C on Fri morning, min -17°C on Sat night). Winds increasing (calm on Fri morning, near gales from the W by Sat night).

Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
clear
clear
clear
snow showers
clear
clear
snow showers
snow showers
clear
light snow
snow showers
clear
light snow
snow showers
some clouds
clear
clear
clear
clear
clear
clear
snow shwrs
clear
clear
snow shwrs
snow shwrs
clear
light snow
snow shwrs
clear
light snow
snow shwrs
Cloud base (m)
4700
5100
5800
5400
4600
5600
4850
7700
5300
4750
km/h
15
E
15
SW
10
WNW
10
W
10
SE
15
E
5
ENE
0
SSW
5
NW
5
W
10
NW
20
NW
35
NW
40
NW
55
WNW
55
WNW
50
WNW
45
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
1
—
—
2
6
—
5
2
—
2
1
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-14
-12
-15
-11
-11
-14
-11
-10
-14
-10
-10
-12
-12
-12
-15
-14
-13
-15
min °C
-15
-13
-16
-14
-11
-14
-12
-11
-14
-12
-11
-15
-13
-12
-17
-15
-14
-16
 chill °C
-22
-20
-24
-20
-16
-22
-16
-11
-14
-12
-17
-26
-24
-24
-32
-29
-28
-30
Freezing level m
2700
3250
2550
3050
3650
2750
3250
3700
2700
3200
3650
3200
3050
3450
2450
2700
3300
2550
Sea lvl2000m4000m6000m8000m
-23-21-23-21-20-21-21-19-21-19-19-21-21-21-23-23-22-23-15-13-16-13-11-14-12-11-14-11-11-14-13-12-16-15-14-16-8-6-10-5-4-8-4-3-8-4-3-7-5-5-10-8-6-9-12-325-245-234-123-4-12-3683911510125101168103694
Sunrise
6:43
—
—
6:43
—
—
6:41
—
—
6:41
—
—
6:39
—
—
6:39
—
—
Sunset
—
8:01
—
—
8:02
—
—
8:04
—
—
8:05
—
—
8:05
—
—
8:06
—

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A dusting of new snow. Temperatures will be well below freezing (max -10°C on Thu afternoon, min -16°C on Tue night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

A moderate fall of snow, heaviest on Fri night. Temperatures will be well below freezing (max -10°C on Fri morning, min -17°C on Sat night). Winds increasing (calm on Fri morning, near gales from the W by Sat 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.
42 minutes ago
8°C
Dry
0
Calm
(0 kph at 113).
5
64 km WSW
830m alt.
31 minutes ago
-
66 km SW
739m alt.
58 minutes ago
12°C
-
66 km WSW
656m alt.
45 minutes ago
9°C
-
0
Calm
(0 kph at 0).
5
69 km WSW
688m alt.
1 hour ago
12°C
-
74 km WSW
595m alt.
41 minutes ago
-
78 km WSW
536m alt.
2 hours ago
12°C
Dry
3
Calm
(3 kph at 225).
6
QuintaNormal
81 km WSW
520m alt.
1 hour ago
10°C
clear
Clear skies.
0
Calm
(0 kph at 0).
30 km
Mid: clear
Lo Pinto
88 km W
488m alt.
1 hour ago
No report.
0
Calm
(0 kph at 100).
89 km WSW
709m alt.
2 hours ago
clear
-
9
Light winds from the WNW
(9 kph at 290).
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.