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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Tue 07 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Tue afternoon, min -4°C on Tue morning). Mainly fresh winds.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Fri night. Temperatures will be below freezing (max 0°C on Fri afternoon, min -6°C on Sun night). Mainly strong winds.

Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
snow showers
clear
part cloud
snow showers
snow showers
part cloud
part cloud
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
snow shwrs
clear
some clouds
snow shwrs
snow shwrs
some clouds
some clouds
km/h
25
W
20
W
25
W
35
W
35
W
25
W
30
W
30
W
25
W
35
W
35
W
30
W
30
W
25
W
25
W
35
WSW
30
WSW
25
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
1
2
 mm
max °C
-1
0
-2
-2
-1
-3
-2
-2
-3
-1
0
-4
-2
-2
-4
-4
-4
-4
min °C
-4
-2
-3
-3
-3
-4
-4
-2
-3
-3
-2
-5
-4
-4
-5
-5
-4
-6
 chill °C
-11
-8
-10
-10
-11
-11
-11
-9
-10
-10
-10
-13
-12
-11
-13
-13
-12
-14
Freezing level m
3850
3700
3350
3700
3550
3250
3700
3650
3500
3900
3700
3200
3650
3450
3300
3350
3300
3300
Cloud base (m)
5900
5650
4850
5650
5150
5300
6300
4800
4750
4650
4950
6150
Sea lvl2000m4000m6000m8000m
-15-14-15-15-15-16-16-15-15-14-15-18-16-17-18-17-18-19-8-8-8-8-9-9-9-8-9-8-8-11-9-10-11-11-11-11-3-1-3-3-2-4-3-2-3-2-1-5-3-3-5-5-4-545334335345234223210121010119101191112810108998
Sunrise
7:43
7:43
7:43
7:41
7:41
7:41
Sunset
5:44
5:45
5:45
5:45
5:46
5:46

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Temperatures will be below freezing (max 0°C on Tue afternoon, min -4°C on Tue morning). Mainly fresh winds.

Alto San Juan Weather (Days 3-6):

A light covering of new snow mostly falling on Fri night. Temperatures will be below freezing (max 0°C on Fri afternoon, min -6°C on Sun night). Mainly strong winds.

This table gives the weather forecast for Alto San Juan at the specific elevation of 4000 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.
2 hours ago
2° C
-
0
Calm
(0 kph at 315).
6
64 km WSW
830m alt.
1 hour ago
-
66 km SW
739m alt.
2 hours ago
14° C
-
66 km WSW
656m alt.
45 minutes ago
6° C
-
2
Calm
(2 kph at 0).
8
74 km WSW
595m alt.
2 hours ago
13° C
-
78 km WSW
536m alt.
1 hour ago
7° C
Dry
Wind obs. (6 kph from 68 degs) was rejected.
89 km WSW
709m alt.
2 hours ago
2° C
partially cloudy
Dry and partly cloudy.
Wind obs. (7 kph from 40 degs) was rejected.
8.0 km
Low: no significant cloud
90 km W
723m alt.
1 hour ago
12° C
Dry
2
Calm
(2 kph at 90).
5
Mendoz / l Plumerillo Airport
122 km NE
685m alt.
2 hours ago
clear
Dry and partly cloudy.
Wind obs. (6 kph from 210 degs) was rejected.
0.0 km
Low: no significant cloud
Mid: broken
High: overcast
141 km SW
137m alt.
2 hours ago
1° C
-
0
Calm
(0 kph at 321).
0

* 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.