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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Wed 13 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -7°C on Wed morning, min -13°C on Fri night). Mainly strong winds.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Extremely cold (max -13°C on Sun morning, min -18°C on Sat night). Winds decreasing (strong winds from the W on Sat morning, light winds from the SSW by Sat night).

Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
snow showers
light snow
snow showers
clear
part cloud
snow showers
heavy snow
mod snow
mod snow
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
snow shwrs
light snow
snow shwrs
clear
some clouds
snow shwrs
heavy snow
mod. snow
mod. snow
snow shwrs
clear
clear
clear
clear
clear
clear
km/h
45
WSW
45
WSW
50
WSW
45
WSW
45
SW
30
WSW
35
WSW
35
W
35
W
40
W
35
WNW
25
ESE
15
SE
10
SW
10
SW
20
WSW
25
W
25
WSW
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2
3
1
2
15
6
7
2
max °C
-7
-7
-9
-10
-10
-10
-10
-9
-11
-14
-14
-17
-13
-13
-15
-13
-13
-15
min °C
-9
-8
-11
-11
-10
-11
-10
-10
-13
-14
-15
-18
-16
-14
-16
-15
-15
-16
-19
-18
-23
-23
-22
-22
-20
-20
-25
-26
-27
-23
-26
-20
-23
-23
-26
-27
3900
3750
3300
3300
3250
3300
3450
3300
3200
3200
3000
2250
3100
2700
2450
3200
2850
2450
Cloud base (m)
7050
6700
5100
4600
4650
4900
5250
4600
4600
4650
4600
Sea lvl2000m4000m6000m8000m
-16-15-17-18-17-17-17-18-20-22-24-25-22-21-22-22-22-23-8-8-10-11-10-11-10-10-12-14-15-18-15-14-16-14-14-16-2-2-4-5-4-5-4-4-6-7-7-11-8-7-10-8-7-1056323233111-5-2-1-4-11-4121298989108882573683
Sunrise
7:20
7:22
7:22
7:24
7:24
7:24
Sunset
5:49
5:47
5:46
5:45
5:45
5:45

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -7°C on Wed morning, min -13°C on Fri night). Mainly strong winds.

Alto San Juan Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat morning. Extremely cold (max -13°C on Sun morning, min -18°C on Sat night). Winds decreasing (strong winds from the W on Sat morning, light winds from the SSW 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.
45 minutes ago
4° C
Dry
2
Calm
(2 kph at 315).
5
64 km WSW
830m alt.
39 minutes ago
14° C
-
66 km SW
739m alt.
2 hours ago
13° C
-
66 km WSW
656m alt.
2 hours ago
7° C
-
5
Calm
(5 kph at 0).
6
69 km WSW
688m alt.
1 hour ago
11° C
-
74 km WSW
595m alt.
2 hours ago
11° C
-
78 km WSW
536m alt.
2 hours ago
6° C
Dry
0
Calm
(0 kph at 248).
3
QuintaNormal
81 km WSW
520m alt.
57 minutes ago
7° C
Fog, sky not visible, no change.
2
Calm
(2 kph at 160).
0.1 km
Mid: mostly cloudy
89 km WSW
709m alt.
2 hours ago
clear
Fog -.
2
Calm
(2 kph at 1).
0.3 km
90 km W
723m alt.
2 hours ago
10° C
Dry
0
Calm
(0 kph at 90).
2

* 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.