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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Mon 15 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Wed night. Extremely cold (max -16°C on Tue morning, min -23°C on Wed night). Winds increasing (strong winds from the W on Tue morning, severe gales from the NNW by Wed night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sat morning. Extremely cold (max -17°C on Fri morning, min -26°C on Sat night). Winds increasing (fresh winds from the WNW on Thu morning, extremely windy from the WSW by Sat night).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
snow showers
mod snow
snow showers
snow showers
part cloud
clear
part cloud
snow showers
heavy snow
heavy snow
light snow
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
snow shwrs
mod. snow
snow shwrs
snow shwrs
some clouds
clear
some clouds
snow shwrs
heavy snow
heavy snow
light snow
km/h
70
W
65
W
45
W
40
W
40
W
60
NW
65
NW
65
NW
85
NNW
30
WNW
55
S
45
SW
80
SW
80
WSW
100
W
115
W
120
W
140
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
8
1
1
10
11
12
4
max °C
-18
-17
-17
-16
-16
-17
-17
-17
-19
-23
-20
-20
-17
-18
-21
-23
-24
-25
min °C
-19
-18
-18
-17
-17
-18
-18
-18
-23
-24
-21
-20
-18
-19
-23
-23
-25
-26
-36
-34
-33
-31
-30
-34
-34
-34
-42
-40
-36
-35
-36
-37
-44
-45
-48
-50
3400
3350
3450
3850
3550
3550
3850
3550
3150
2800
2600
2200
2900
2650
2600
2600
2550
2050
Cloud base (m)
9250
7000
6050
5550
6800
6700
5650
4700
4600
4750
4650
6000
5000
4600
4600
4600
5150
Sea lvl2000m4000m6000m8000m
-19-18-18-17-17-18-18-18-21-24-21-20-18-19-22-23-25-26-11-11-11-9-9-10-10-10-14-16-14-15-12-13-15-16-17-18-5-4-4-2-2-4-3-2-7-9-8-10-7-7-9-9-10-12232554561-2-2-6-2-1-3-3-3-5810911111012127552554442
Sunrise
7:41
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: A light covering of new snow mostly falling on Wed night. Extremely cold (max -16°C on Tue morning, min -23°C on Wed night). Winds increasing (strong winds from the W on Tue morning, severe gales from the NNW by Wed night).

Alto San Juan Weather (Days 3-6):

A heavy fall of snow, heaviest during Sat morning. Extremely cold (max -17°C on Fri morning, min -26°C on Sat night). Winds increasing (fresh winds from the WNW on Thu morning, extremely windy from the WSW by Sat night).

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.
40 minutes ago
2° C
-
0
Calm
(0 kph at 0).
6
San José Guayacán
52 km SW
930m alt.
2 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
66 km SW
739m alt.
29 minutes ago
13° C
-
66 km WSW
656m alt.
2 hours ago
9° C
-
2
Calm
(2 kph at 0).
6
69 km WSW
688m alt.
42 minutes ago
13° 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).
3
Quinta Normal
81 km WSW
520m alt.
2 hours ago
-
Lo Pinto
88 km W
488m alt.
2 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.
0
Calm
(0 kph at 0).
7.0 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.