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

Alto San Juan
Weather Forecast, Chile

Issued: 2 am Thu 04 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mild at first with light rain (total 10mm) on Fri night followed by colder weather and light fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 7°C on Thu morning, min -4°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Mon afternoon, min -4°C on Sun night). Wind will be generally light.

Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
rain showers
rain showers
clear
rain showers
rain showers
light rain
light snow
mod snow
cloud
light snow
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
rain shwrs
rain shwrs
light rain
light snow
mod. snow
cloudy
light snow
clear
clear
clear
clear
clear
clear
clear
 km/h
10
WSW
15
WSW
10
W
10
W
15
W
5
N
10
ENE
5
N
10
ENE
0
SSE
15
SW
10
S
5
W
15
W
15
W
25
WSW
30
WSW
15
WSW
 cm 
5
9
2
 mm 
0.4
0.4
1.5
6
1.2
max°C
7
7
5
6
6
4
2
1
-1
-3
-3
-3
1
2
-2
1
2
-1
min°C
5
7
3
4
5
2
2
-1
-4
-3
-3
-4
-1
2
-3
-1
1
-3
chill°C 
3
4
2
1
2
2
-1
-3
-8
-3
-8
-8
-4
-2
-8
-7
-5
-8
Freezing level (m
4700
4900
4600
4600
4800
4450
4350
4200
3700
3550
3550
3200
3900
4350
3600
3850
4250
3600
Cloud base (m)
9500
5950
4800
5600
4700
4650
5350
5450
6050
5600
4900
Sea lvl2000m4000m6000m8000m
-11-10-12-11-11-12-12-13-15-17-17-15-12-13-16-15-14-16-2-1-3-3-2-4-5-6-8-10-10-9-6-5-9-7-6-967456320-3-3-3-402-302-214151112141097344279479420221819201715131010109131511141611
Sunrise
6:22
6:22
6:22
6:22
6:22
6:22
Sunset
8:37
8:37
8:37
8:38
8:39
8:40

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mild at first with light rain (total 10mm) on Fri night followed by colder weather and light fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 7°C on Thu morning, min -4°C on Sat night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 2°C on Mon afternoon, min -4°C on Sun night). Wind will be generally light.

This table gives the weather forecast for Alto San Juan at the specific elevation of 4000 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.
3 hours ago
6° C
No report.
14
Light winds from the S
(14 kph at 180).
64 km WSW
830m alt.
1 hour ago
22° C
-
66 km WSW
656m alt.
2 hours ago
18° C
-
0
Calm
(0 kph at 0).
0
69 km WSW
688m alt.
47 minutes ago
19° C
-
78 km WSW
536m alt.
1 hour ago
17° C
Dry
0
Calm
(0 kph at 248).
3
Quinta Normal
81 km WSW
520m alt.
3 hours ago
-
Lo Pinto
88 km W
488m alt.
3 hours ago
No report.
0
Calm
(0 kph at 100).
89 km WSW
709m alt.
2 hours ago
clear
-
13
Light winds from the SSE
(13 kph at 150).
0.0 km
90 km W
723m alt.
44 minutes ago
18° C
Dry
0
Calm
(0 kph at 90).
0
Pudahuel
91 km WSW
481m alt.
3 hours ago
-
Wind obs. (11 kph from 160 degs) was rejected.

* 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.