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

Alto San Juan
Weather Forecast, Chile

Issued: 8 am Sat 29 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -14°C on Sat morning, min -19°C on Sun afternoon). Winds decreasing (extremely windy from the WNW on Sat night, near gales from the WSW by Sun night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Thu afternoon. Temperatures will be well below freezing (max -10°C on Wed morning, min -15°C on Tue morning). Winds decreasing (strong winds from the WSW on Tue morning, light winds from the WSW by Wed night).

Saturday
29
Sunday
30
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
snow showers
snow showers
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
snow shwrs
snow shwrs
snow shwrs
 km/h
85
WNW
90
NW
105
NW
110
WNW
100
WNW
75
W
60
WSW
60
W
65
WNW
45
WSW
40
WSW
30
S
15
SSW
15
SW
10
WNW
10
WNW
15
NW
30
WSW
 cm 
1
4
1
 mm 
max°C
-14
-14
-16
-18
-18
-17
-15
-14
-14
-15
-14
-12
-10
-10
-10
-10
-10
-11
min°C
-15
-14
-18
-18
-19
-19
-16
-14
-17
-15
-14
-13
-12
-10
-11
-11
-10
-12
chill°C 
-32
-30
-38
-37
-38
-37
-31
-28
-33
-28
-26
-24
-20
-17
-16
-16
-17
-22
Freezing level (m
4050
4350
3850
3700
3850
3350
3750
4200
3900
3900
4250
4100
4450
4900
4650
4700
4900
4600
Cloud base (m)
9300
8750
5100
6150
6100
6250
5050
5600
5650
Sea lvl2000m4000m6000m8000m
-15-14-17-18-19-18-16-14-16-15-14-13-11-10-11-11-10-12-6-6-9-9-10-11-8-6-8-8-6-6-3-1-3-2-2-323-2-2-2-4-12-202157567491156746967107121511131411151712121310131512141614182118202117
Sunrise
6:22
6:22
6:22
6:22
6:22
6:22
Sunset
8:31
8:32
8:34
8:35
8:36
8:37

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -14°C on Sat morning, min -19°C on Sun afternoon). Winds decreasing (extremely windy from the WNW on Sat night, near gales from the WSW by Sun night).

Alto San Juan Weather (Days 3-6):

A light covering of new snow mostly falling on Thu afternoon. Temperatures will be well below freezing (max -10°C on Wed morning, min -15°C on Tue morning). Winds decreasing (strong winds from the WSW on Tue morning, light winds from the WSW by Wed 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
San José Guayacán
52 km SW
930m alt.
1 hour ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
33 minutes ago
22° C
-
66 km WSW
656m alt.
1 hour ago
14° C
-
2
Calm
(2 kph at 0).
6
69 km WSW
688m alt.
1 hour ago
16° C
-
74 km WSW
595m alt.
1 hour ago
18° C
-
78 km WSW
536m alt.
33 minutes ago
16° C
Dry
3
Calm
(3 kph at 158).
10
QuintaNormal
81 km WSW
520m alt.
1 hour ago
7° C
clear
No report.
4
Calm
(4 kph at 210).
30 km
Mid: clear
Lo Pinto
88 km W
488m alt.
1 hour ago
No report.
0
Calm
(0 kph at 100).
89 km WSW
709m alt.
2 hours ago
clear
-
2
Calm
(2 kph at 1).
0.0 km
90 km W
723m alt.
1 hour ago
18° C
Dry
2
Calm
(2 kph at 180).
5

* 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.