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

Alto San Juan
Weather Forecast, Chile

Issued: 8 pm Sun 23 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -7°C on Sun night, min -10°C on Mon night). Winds decreasing (near gales from the W on Tue afternoon, moderate winds from the WSW by Wed morning).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -8°C on Thu morning, min -13°C on Fri morning). Winds increasing (fresh winds from the WNW on Wed night, stormy winds from the NW by Fri morning).

Days 8–10 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -8°C on Tue afternoon, min -13°C on Sun morning). Winds decreasing (gales from the WNW on Sun morning, calm by Mon night).

Days 11–13 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Fri afternoon, min -10°C on Tue night). Winds increasing (light winds from the NNW on Thu morning, gales from the WNW by Thu night).

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Fri
7
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
 km/h
50
WNW
50
W
55
WNW
45
WNW
55
W
60
W
45
WNW
30
WSW
25
W
40
WNW
45
W
45
WNW
55
NW
80
NW
85
WNW
50
WNW
65
WNW
60
WNW
50
NW
55
NW
70
WNW
45
WNW
55
WNW
45
W
0
NE
5
SW
15
W
20
W
35
W
35
W
15
W
10
NNW
20
NW
55
NW
60
WNW
60
WNW
 cm 
 mm 
max°C
-7
-7
-7
-9
-9
-8
-9
-8
-7
-9
-8
-8
-10
-12
-9
-11
-10
-9
-11
-12
-11
-11
-11
-9
-9
-9
-8
-10
-8
-8
-9
-8
-8
-7
-7
-6
min°C
-9
-8
-8
-10
-9
-9
-10
-9
-7
-10
-9
-9
-12
-13
-10
-12
-11
-10
-12
-13
-11
-12
-12
-9
-10
-10
-9
-10
-10
-9
-9
-9
-8
-8
-8
-7
chill°C 
-21
-19
-20
-22
-21
-21
-21
-18
-15
-22
-20
-20
-26
-28
-23
-26
-24
-22
-25
-26
-25
-24
-25
-20
-15
-14
-17
-18
-20
-19
-17
-14
-16
-20
-20
-18
Freezing level (m
5150
5000
5250
4950
4900
5150
4850
4850
5300
4850
4800
5150
4650
4150
4800
4450
4350
4850
4450
4150
4650
4300
4200
4850
4700
4700
5050
4650
4700
5100
4950
4800
5200
5050
4900
5300
Cloud base (m)
8800
5850
5500
7000
Sea lvl2000m4000m6000m8000m
-8-8-8-10-9-9-10-9-7-10-9-9-11-13-10-12-11-10-12-13-11-12-12-9-10-10-9-10-9-9-9-9-8-8-8-7012-101-202-201-4-5-2-4-3-2-5-4-3-5-4-1-2-11-3-11-2020028910789681057842524623523656846968107791517181315171315181214161091281113891281014111315111316131518131416212325202224202225192022161619151720151618141620182022171923192124202023
Sunrise
7:22
7:24
7:24
7:24
7:26
7:26
7:28
7:28
7:30
7:30
7:31
7:31
Sunset
8:20
8:19
8:17
8:16
8:15
8:14
8:13
8:12
8:10
8:08
8:07
8:07

Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Temperatures will be well below freezing (max -7°C on Sun night, min -10°C on Mon night). Winds decreasing (near gales from the W on Tue afternoon, moderate winds from the WSW by Wed morning).

Alto San Juan Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -8°C on Thu morning, min -13°C on Fri morning). Winds increasing (fresh winds from the WNW on Wed night, stormy winds from the NW by Fri morning).

Alto San Juan Weather (Days 6-9):

Mostly dry. Temperatures will be well below freezing (max -8°C on Tue afternoon, min -13°C on Sun morning). Winds decreasing (gales from the WNW on Sun morning, calm by Mon 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
51 km ESE
1182m alt.
1 hour ago
23° C
Dry
3
Calm
(3 kph at 270).
5
San José Guayacán
52 km SW
930m alt.
1 hour ago
-
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
2 hours ago
21° C
-
66 km WSW
656m alt.
2 hours ago
22° C
-
0
Calm
(0 kph at 0).
0
74 km WSW
595m alt.
1 hour ago
26° C
-
78 km WSW
536m alt.
2 hours ago
23° C
-
2
Calm
(2 kph at 203).
10
Quinta Normal
81 km WSW
520m alt.
1 hour ago
-
Lo Pinto
88 km W
488m alt.
1 hour ago
No report.
0
Calm
(0 kph at 100).
88 km WSW
460m alt.
40 minutes ago
28° C
-
89 km WSW
709m alt.
2 hours ago
clear
-
9
Light winds from the SE.(Wind varies from 110 to 170 degs)
(9 kph at 140).
0.0 km

* 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.