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

Alto San Juan
Weather Forecast, Chile

Issued: 7 pm Sat 13 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -16°C on Tue morning, min -22°C on Sat night). Winds decreasing (stormy winds from the W on Sat night, strong winds from the WNW by Tue morning).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Fri afternoon. Extremely cold (max -17°C on Tue night, min -24°C on Fri afternoon). Winds increasing (light winds from the S on Thu night, extremely windy from the W by Fri afternoon).

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
mod snow
heavy snow
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
mod. snow
heavy snow
km/h
90
W
80
W
85
W
75
W
70
WSW
65
WSW
45
W
40
WNW
55
WNW
60
NW
85
NW
95
NW
75
NW
35
SSE
30
S
40
W
80
W
100
W
105
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
8
12
max °C
-21
-19
-19
-19
-17
-17
-18
-16
-16
-17
-18
-19
-21
-19
-19
-18
-19
-24
-25
min °C
-22
-20
-20
-20
-19
-17
-18
-17
-16
-18
-19
-20
-22
-20
-19
-20
-21
-24
-27
-42
-38
-38
-38
-36
-33
-33
-31
-30
-33
-37
-39
-41
-34
-32
-29
-40
-46
-51
2700
3300
2900
3000
3450
3150
3250
3800
3650
3400
3750
3200
2650
2800
2550
2300
2800
2750
2400
Cloud base (m)
5350
9300
6200
6450
6500
5900
5200
6050
4750
4650
8650
5600
4600
4600
Sea lvl2000m4000m6000m8000m
-22-20-20-20-18-17-18-17-16-18-19-20-22-20-19-19-20-24-26-14-12-12-13-11-11-11-9-9-10-10-11-15-14-13-14-14-16-18-8-6-6-7-5-4-5-2-2-4-4-5-9-9-7-10-9-9-11-211022255343-3-3-2-5-3-2-4578689811121010104452453
Sunrise
7:39
7:41
7:41
7:41
7:41
7:41
Sunset
5:37
5:37
5:37
5:37
5:37
5:37

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -16°C on Tue morning, min -22°C on Sat night). Winds decreasing (stormy winds from the W on Sat night, strong winds from the WNW by Tue morning).

Alto San Juan Weather (Days 3-6):

A light covering of new snow mostly falling on Fri afternoon. Extremely cold (max -17°C on Tue night, min -24°C on Fri afternoon). Winds increasing (light winds from the S on Thu night, extremely windy from the W by Fri afternoon).

This table gives the weather forecast for Alto San Juan at the specific elevation of 6148 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).
0
San José Guayacán
52 km SW
930m alt.
3 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
66 km SW
739m alt.
1 hour ago
13° C
-
66 km WSW
656m alt.
2 hours ago
9° C
-
2
Calm
(2 kph at 0).
5
69 km WSW
688m alt.
40 minutes ago
11° C
-
74 km WSW
595m alt.
1 hour ago
15° C
-
78 km WSW
536m alt.
1 hour ago
11° C
Dry
0
Calm
(0 kph at 68).
0
QuintaNormal
81 km WSW
520m alt.
3 hours ago
7° C
clear
No report.
0
Calm
(0 kph at 0).
28 km
Mid: scattered
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
7° C
partially cloudy
Dry and partly cloudy.
4
Calm
(4 kph at 1).
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.