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

Alto San Juan
Weather Forecast, Chile

Issued: 8 pm Sun 01 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sun night. Temperatures will be well below freezing (max -10°C on Tue afternoon, min -15°C on Tue night). Winds increasing (moderate winds from the SSE on Sun night, severe gales from the WNW by Wed afternoon).

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -14°C on Wed night). Winds decreasing (stormy winds from the WNW on Wed night, near gales from the W by Sat morning).

Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
clear
clear
clear
snow showers
snow showers
clear
snow showers
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow shwrs
clear
clear
clear
clear
snow shwrs
snow shwrs
clear
snow shwrs
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
20
SSE
30
S
30
SW
55
WSW
55
W
55
W
70
NW
60
WNW
75
WNW
85
WNW
95
WNW
90
WNW
70
WNW
65
W
60
W
55
WNW
50
W
55
WNW
65
NW
4
1
1
1
1
max °C
-11
-12
-11
-12
-11
-10
-13
-13
-13
-13
-12
-12
-12
-10
-8
-9
-7
-6
-7
min °C
-13
-12
-11
-13
-12
-11
-15
-13
-14
-14
-13
-12
-12
-11
-9
-9
-8
-6
-9
-23
-22
-20
-27
-25
-23
-30
-27
-29
-30
-29
-28
-26
-24
-21
-21
-19
-17
-23
4200
3950
4400
4050
4050
4500
3950
3950
4300
4000
3900
4400
4100
4300
4900
4750
4900
5250
4950
Cloud base (m)
4650
4650
4900
4650
4650
4800
4700
4650
5850
4650
4650
4950
4750
Sea lvl2000m4000m6000m8000m
-12-12-11-13-12-11-14-13-14-14-13-12-12-11-9-9-8-6-8-5-6-4-6-5-4-7-6-6-7-6-4-5-3-1-202-1113013-112013247579677967106796710810141114161213141613141612141613141614172118202318
Sunrise
7:01
7:03
7:03
7:05
7:05
7:07
Sunset
8:42
8:40
8:40
8:39
8:38
8:37

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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 Sun night. Temperatures will be well below freezing (max -10°C on Tue afternoon, min -15°C on Tue night). Winds increasing (moderate winds from the SSE on Sun night, severe gales from the WNW by Wed afternoon).

Alto San Juan Weather (Days 3-6):

A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sat afternoon, min -14°C on Wed night). Winds decreasing (stormy winds from the WNW on Wed night, near gales from the W by Sat 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.
42 minutes ago
16° C
Dry
0
Calm
(0 kph at 225).
2
66 km WSW
656m alt.
2 hours ago
20° C
-
2
Calm
(2 kph at 0).
3
69 km WSW
688m alt.
1 hour ago
20° C
-
74 km WSW
595m alt.
2 hours ago
22° C
-
78 km WSW
536m alt.
1 hour ago
17° C
Dry
6
Light winds from the SSW
(6 kph at 203).
13
QuintaNormal
81 km WSW
520m alt.
50 minutes ago
17° C
clear
Clear skies.
4
Calm
(4 kph at 190).
30 km
Mid: clear
89 km WSW
709m alt.
2 hours ago
clear
-
19
Light winds from the S
(19 kph at 170).
0.0 km
90 km W
723m alt.
46 minutes ago
19° C
Dry
0
Calm
(0 kph at 45).
0
Pudahuel
91 km WSW
481m alt.
50 minutes ago
17° C
clear
Clear skies.
Wind obs. (17 kph from 150 degs) was rejected.
30 km
Mid: clear
112 km ENE
831m alt.
1 hour ago
25° C
-
0
Calm
(0 kph at 0).
0

* 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.