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

Alto San Juan
Weather Forecast, Chile

Issued: 1 pm Tue 02 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -23°C on Thu morning, min -28°C on Tue afternoon). Winds decreasing (extremely windy from the WNW on Tue night, calm by Thu morning).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -21°C on Sat afternoon, min -30°C on Sun night). Winds increasing (calm on Fri afternoon, severe gales from the SW by Mon morning).

Tue
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
 km/h
100
WNW
105
WNW
25
SW
55
WSW
15
S
0
SE
5
SE
10
NE
5
N
20
SSW
30
W
40
WNW
45
WNW
60
WNW
50
WNW
45
WNW
50
WNW
 cm 
 mm 
max°C
-27
-28
-25
-25
-26
-23
-23
-25
-24
-23
-24
-22
-21
-24
-24
-24
-27
min°C
-28
-28
-26
-25
-26
-25
-24
-25
-25
-23
-24
-23
-22
-25
-25
-26
-30
chill°C 
-51
-51
-46
-41
-44
-25
-30
-33
-25
-23
-36
-38
-38
-44
-42
-43
-50
Freezing level (m
2350
1600
2450
2350
1950
3050
2650
2050
3050
2750
2000
3000
2750
2350
2800
2550
1650
Cloud base (m)
5150
7850
6600
6600
4650
4600
Sea lvl2000m4000m6000m8000m
-28-28-26-25-26-24-24-25-25-23-24-23-22-25-25-25-29-19-21-18-18-19-17-15-18-17-15-18-16-14-18-17-17-21-12-15-12-10-14-9-8-12-9-8-12-9-7-12-10-9-15-4-9-6-3-8-3-1-6-3-1-7-3-1-5-3-2-93-213-146156146244-2
Sunrise
6:54
6:52
6:52
6:50
7:48
Sunset
6:22
6:22
6:22
6:23
6:23
7:24

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -23°C on Thu morning, min -28°C on Tue afternoon). Winds decreasing (extremely windy from the WNW on Tue night, calm by Thu morning).

Alto San Juan Weather (Days 3-6):

Mostly dry. Extremely cold (max -21°C on Sat afternoon, min -30°C on Sun night). Winds increasing (calm on Fri afternoon, severe gales from the SW by Mon morning).

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
51 km ESE
1182m alt.
1 hour ago
11° C
Dry
0
Calm
(0 kph at 0).
5
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 WSW
656m alt.
1 hour ago
14° C
-
5
Calm
(5 kph at 0).
11
67 km WSW
666m alt.
2 hours ago
12° C
partially cloudy
Dry and partly cloudy.
Wind obs. (9 kph from 190 degs) was rejected.
6.0 km
Low: broken
74 km WSW
595m alt.
41 minutes ago
13° C
-
78 km WSW
536m alt.
2 hours ago
12° C
Dry
Wind obs. (6 kph from 180 degs) was rejected.
Quinta Normal
81 km WSW
520m alt.
2 hours ago
7° C
No report.
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
13° C
partially cloudy
Dry and partly cloudy.
13
Light winds from the S.(Wind varies from 160 to 250 degs)
(13 kph at 190).
10.0 km
Low: few
Mid: broken
Pudahuel
91 km WSW
481m alt.
2 hours ago
7° C
No report.
Wind obs. (11 kph from 160 degs) was rejected.

* 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.