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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Fri 17 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max -2°C on Fri afternoon, min -6°C on Sun night). Mainly strong winds.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be below freezing (max -5°C on Mon morning, min -10°C on Wed night). Winds decreasing (strong winds from the WNW on Mon afternoon, light winds from the WNW by Wed night).

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
part cloud
snow showers
light snow
snow showers
part cloud
light snow
snow showers
light snow
mod snow
snow showers
clear
part cloud
part cloud
cloud
light snow
light snow
snow shwrs
some clouds
some clouds
snow shwrs
light snow
snow shwrs
some clouds
light snow
snow shwrs
light snow
mod. snow
snow shwrs
clear
some clouds
some clouds
cloudy
light snow
light snow
 km/h
35
W
35
W
35
W
35
W
30
WNW
25
WNW
35
WNW
35
WNW
35
WNW
35
WNW
45
WNW
20
W
25
WNW
30
WNW
30
WNW
30
WNW
30
WNW
25
WNW
4
1
4
1
2
1
5
8
2
1
1
max °C
-3
-2
-2
-3
-3
-4
-3
-3
-4
-5
-5
-7
-5
-5
-7
-5
-6
-8
min °C
-5
-2
-4
-4
-3
-5
-4
-3
-6
-6
-6
-9
-8
-6
-8
-7
-6
-10
-13
-10
-12
-12
-11
-12
-12
-11
-15
-15
-16
-18
-16
-14
-17
-16
-14
-18
3450
3700
3450
3500
3550
3200
3550
3500
3100
3300
3150
2500
3300
3200
2650
3250
3100
2700
Cloud base (m)
4650
5400
6150
4650
4650
4950
4800
4600
4700
4600
4650
4800
6050
5500
4600
4800
Sea lvl2000m4000m6000m8000m
-18-15-15-17-17-18-18-18-19-22-22-21-20-21-21-21-22-24-10-8-9-10-9-11-11-10-12-13-14-14-13-13-14-14-14-16-4-2-3-4-3-5-4-3-5-6-6-8-7-6-8-6-6-935334234222-202-212-2911991089118895695785
Sunrise
7:01
7:03
7:03
7:03
7:05
7:05
Sunset
6:14
6:13
6:12
6:10
6:08
6:07

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A moderate fall of snow, heaviest on Fri morning. Temperatures will be below freezing (max -2°C on Fri afternoon, min -6°C on Sun night). Mainly strong winds.

Alto San Juan Weather (Days 3-6):

A moderate fall of snow, heaviest on Mon afternoon. Temperatures will be below freezing (max -5°C on Mon morning, min -10°C on Wed night). Winds decreasing (strong winds from the WNW on Mon afternoon, light winds from the WNW by Wed night).

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.
36 minutes ago
13° C
Dry
3
Calm
(3 kph at 315).
6
64 km WSW
830m alt.
1 hour ago
18° C
-
66 km SW
739m alt.
2 hours ago
-
66 km WSW
656m alt.
33 minutes ago
16° C
-
2
Calm
(2 kph at 0).
8
74 km WSW
595m alt.
2 hours ago
19° C
-
78 km WSW
536m alt.
1 hour ago
16° C
Dry
5
Calm
(5 kph at 225).
6
QuintaNormal
81 km WSW
520m alt.
50 minutes ago
16° C
State of sky unchanged.
2
Calm
(2 kph at 180).
30 km
Mid: mostly cloudy
88 km WSW
460m alt.
47 minutes ago
17° C
-
89 km WSW
709m alt.
2 hours ago
16° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the ESE.(Wind varies from 050 to 180 degs)
(6 kph at 110).
10.0 km
Low: scattered
Mid: broken
90 km W
723m alt.
2 hours ago
18° C
Dry
0
Calm
(0 kph at 0).
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.