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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Mon 13 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Tue afternoon, min -8°C on Mon morning). Winds decreasing (strong winds from the WNW on Mon morning, light winds from the WNW by Tue night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -5°C on Thu afternoon, min -14°C on Sat night). Winds increasing (fresh winds from the SW on Thu morning, gales from the WNW by Sat morning).

Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
cloud
clear
clear
clear
clear
part cloud
part cloud
snow showers
mod snow
snow showers
snow showers
mod snow
mod snow
snow showers
clear
clear
clear
clear
cloudy
clear
clear
clear
clear
some clouds
some clouds
snow shwrs
mod. snow
snow shwrs
snow shwrs
mod. snow
mod. snow
snow shwrs
 km/h
40
WNW
35
W
20
W
25
W
30
W
10
WNW
20
W
25
W
25
W
40
WSW
45
W
60
W
60
W
60
W
65
WNW
70
WNW
65
W
60
WNW
2
6
1
1
9
9
1
max °C
-6
-6
-7
-6
-5
-7
-6
-6
-7
-6
-5
-7
-10
-8
-9
-10
-11
-13
min °C
-8
-6
-8
-7
-6
-8
-8
-6
-8
-7
-6
-10
-11
-8
-10
-10
-12
-14
-18
-15
-16
-14
-14
-15
-15
-14
-16
-16
-16
-23
-24
-20
-24
-24
-26
-28
4150
4150
3950
4100
3950
3800
4100
4150
3750
4100
4100
3600
3450
3750
3500
3400
3350
2750
Cloud base (m)
9450
6450
6850
5950
4650
4650
5350
4650
4600
4650
Sea lvl2000m4000m6000m8000m
-16-15-15-13-14-15-15-14-16-14-13-16-18-15-16-17-20-21-7-6-8-7-6-8-7-6-8-7-6-9-11-8-10-10-12-1402-101-102-202-2-4-2-4-4-5-7810667679668535323-1141613131412131512131411101199106
Sunrise
6:58
7:00
7:01
7:01
7:01
7:03
Sunset
6:19
6:17
6:16
6:15
6:14
6:13

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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 -5°C on Tue afternoon, min -8°C on Mon morning). Winds decreasing (strong winds from the WNW on Mon morning, light winds from the WNW by Tue night).

Alto San Juan Weather (Days 3-6):

A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -5°C on Thu afternoon, min -14°C on Sat night). Winds increasing (fresh winds from the SW on Thu morning, gales from the WNW by Sat morning).

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 270).
2
San José Guayacán
52 km SW
930m alt.
3 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
2 hours ago
17° C
-
66 km SW
739m alt.
58 minutes ago
-
66 km WSW
656m alt.
1 hour ago
12° C
-
2
Calm
(2 kph at 0).
3
74 km WSW
595m alt.
1 hour ago
18° C
-
78 km WSW
536m alt.
44 minutes ago
12° C
Dry
0
Calm
(0 kph at 203).
3
Quinta Normal
81 km WSW
520m alt.
3 hours ago
-
Lo Pinto
88 km W
488m alt.
3 hours ago
No report.
0
Calm
(0 kph at 100).
89 km WSW
709m alt.
2 hours ago
12° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
6.0 km
Low: no significant cloud

* 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.