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

CiAlto San Juan
Weather Forecast, Chile

Placeholder
Issued: 2 pm Sat 24 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sat afternoon. Temperatures will be well below freezing (max -8°C on Mon afternoon, min -15°C on Sat afternoon). Winds increasing (moderate winds from the W on Sat night, near gales from the WNW by Mon morning).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -13°C on Tue night). Mainly strong winds.

Days 8–10 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Sun morning, min -9°C on Fri afternoon). Mainly near gales.

Days 11–13 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -7°C on Mon afternoon, min -12°C on Wed night). Winds increasing (moderate winds from the WNW on Tue night, near gales from the W by Thu afternoon).

Sat
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thu
7
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
night
AM
mod snow
snow showers
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
part cloud
clear
snow showers
clear
clear
clear
clear
clear
mod. snow
snow shwrs
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
some clouds
clear
snow shwrs
clear
clear
clear
clear
clear
 km/h
40
NNW
20
W
45
NW
50
WNW
40
WNW
60
WNW
30
WNW
60
WNW
45
WNW
45
WNW
35
WNW
40
WSW
35
WSW
30
W
40
WSW
40
W
35
W
40
W
45
W
45
WSW
55
W
55
W
40
WSW
50
W
45
WSW
40
W
50
WNW
55
WNW
45
WNW
45
W
30
WNW
25
WNW
35
WNW
50
WNW
45
SW
50
W
Wave Height Map
T chile.wind.3.cc23
T chile.wind.27.cc23
T chile.wind.51.cc23
T chile.wind.75.cc23
T chile.wind.99.cc23
T chile.wind.123.cc23
T chile.wind.147.cc23
T chile.wind.171.cc23
T chile.wind.195.cc23
T chile.wind.219.cc23
T chile.wind.243.cc23
T chile.wind.267.cc23
T chile.wind.291.cc23
 cm 
6
1.0
2.0
 mm 
max°C
-14
-10
-11
-11
-11
-9
-8
-11
-10
-10
-11
-9
-9
-9
-7
-6
-8
-8
-8
-8
-8
-8
-7
-6
-6
-7
-7
-7
-8
-9
-9
-9
-9
-10
-10
-10
min°C
-15
-12
-12
-11
-13
-13
-9
-11
-10
-11
-13
-10
-9
-9
-8
-7
-9
-9
-9
-8
-8
-8
-8
-8
-6
-8
-8
-7
-9
-9
-9
-9
-10
-11
-12
-10
chill°C 
-27
-22
-24
-23
-26
-27
-19
-24
-21
-22
-24
-21
-19
-18
-18
-17
-19
-19
-20
-19
-19
-20
-19
-19
-16
-18
-19
-18
-20
-20
-18
-18
-20
-23
-25
-22
Freezing level (m
4250
4500
4400
4750
4450
4300
4950
4600
4600
4850
4400
4600
5000
4850
4900
5350
4950
4850
5150
5000
4850
5200
5050
4950
5400
5150
4900
5250
5000
4950
5100
4950
4800
4950
4650
4600
Cloud base (m)
5850
5300
4900
7300
6400
6250
6150
Sea lvl2000m4000m6000m8000m
-15-11-12-11-12-11-9-11-10-11-12-10-9-9-8-7-9-9-9-8-8-8-8-7-6-8-8-7-9-9-9-9-10-11-11-10-6-4-4-3-4-3-1-3-2-2-4-20-202-101-102-113002-101-1-1-2-3-22346347457458681067967968117810789677451091113911141112151012151214171315171314171315181415171415171314151012171618201618201719211719221921231921241921242021252121242022242021221719
Sunrise
7:24
7:24
7:24
7:26
7:26
7:28
7:28
7:30
7:30
7:31
7:31
7:33
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: A light covering of new snow mostly falling on Sat afternoon. Temperatures will be well below freezing (max -8°C on Mon afternoon, min -15°C on Sat afternoon). Winds increasing (moderate winds from the W on Sat night, near gales from the WNW by Mon morning).

Alto San Juan Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -13°C on Tue night). Mainly strong winds.

Alto San Juan Weather (Days 6-9):

Mostly dry. Temperatures will be well below freezing (max -6°C on Sun morning, min -9°C on Fri afternoon). Mainly near gales.

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.
2 hours ago
26° C
-
Wind obs. (6 kph from 135 degs) was rejected.
San José Guayacán
52 km SW
930m alt.
2 hours ago
29° C
No report.
32
Fresh winds from the N
(32 kph at 10).
64 km WSW
830m alt.
28 minutes ago
22° C
-
67 km WSW
666m alt.
2 hours ago
30° C
clear
-
9
Light winds from the WSW
(9 kph at 240).
10.0 km
Low: few
Quinta Normal
81 km WSW
520m alt.
2 hours ago
31° C
State of sky unchanged.
9
Light winds from the SW
(9 kph at 220).
30 km
Mid: clear

* 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.