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

Alto San Juan
Weather Forecast, Chile

Issued: 2 pm Mon 16 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -12°C on Tue morning, min -17°C on Mon night). Mainly extremely windy.

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Thu night. Extremely cold (max -15°C on Thu afternoon, min -23°C on Fri night). Winds increasing (gales from the NW on Thu afternoon, extremely windy from the NW by Sun morning).

Mon
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
snow showers
part cloud
snow showers
snow showers
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
snow shwrs
some clouds
snow shwrs
snow shwrs
clear
clear
clear
 km/h
100
WNW
95
WNW
65
WSW
65
W
60
W
55
WNW
60
WNW
60
WNW
65
WNW
65
NW
70
NW
90
NW
85
NW
85
NW
65
W
80
WNW
90
NW
1
2
2
max °C
-15
-16
-12
-13
-13
-13
-13
-14
-15
-15
-16
-19
-19
-19
-18
-17
-16
min °C
-15
-17
-15
-14
-14
-13
-13
-16
-16
-16
-19
-20
-20
-23
-19
-17
-18
-32
-35
-30
-29
-29
-26
-27
-32
-31
-31
-37
-39
-38
-42
-36
-34
-36
4250
3700
3850
4450
4150
4300
4600
4200
3950
4300
3900
3550
3750
3250
3150
4000
3750
Cloud base (m)
6100
4850
4850
6500
6000
5600
Sea lvl2000m4000m6000m8000m
-15-17-14-14-14-13-13-15-16-16-18-20-20-21-19-17-17-7-9-6-5-6-5-4-7-7-6-9-11-11-13-10-8-102-313135112-2-3-3-6-40-3948108101288106561385151114171517191415171312128101411
Sunrise
7:39
7:41
7:41
7:41
7:43
Sunset
7:54
7:53
7:52
7:51
7:50
7:47

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -12°C on Tue morning, min -17°C on Mon night). Mainly extremely windy.

Alto San Juan Weather (Days 3-6):

A light covering of new snow mostly falling on Thu night. Extremely cold (max -15°C on Thu afternoon, min -23°C on Fri night). Winds increasing (gales from the NW on Thu afternoon, extremely windy from the NW by Sun 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
51 km ESE
1182m alt.
2 hours ago
23° C
Dry
0
Calm
(0 kph at 45).
10
San José Guayacán
52 km SW
930m alt.
2 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
1 hour ago
22° C
-
66 km SW
739m alt.
1 hour ago
24° C
-
66 km WSW
656m alt.
51 minutes ago
24° C
-
5
Calm
(5 kph at 0).
11
69 km WSW
688m alt.
1 hour ago
23° C
-
74 km WSW
595m alt.
1 hour ago
27° C
-
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
24° C
partially cloudy
Dry and partly cloudy.
15
Light winds from the S.(Wind varies from 120 to 220 degs)
(15 kph at 170).
10.0 km
Low: scattered
Mid: broken

* 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.