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

Alto San Juan
Weather Forecast, Chile

Issued: 8 pm Fri 30 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light fall of snow, heaviest on Sat night. Turning milder with light rain (total 9mm) on Sun afternoon. Freeze-thaw conditions (max 5°C on Fri night, min 0°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Some drizzle, heaviest during Thu afternoon. Freeze-thaw conditions (max 7°C on Thu afternoon, min 0°C on Mon night). Wind will be generally light.

Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
snow showers
mod snow
light snow
light rain
rain showers
clear
clear
clear
clear
rain showers
rain showers
clear
rain showers
rain showers
clear
rain showers
rain showers
rain shwrs
rain shwrs
snow shwrs
mod. snow
light snow
light rain
rain shwrs
clear
clear
clear
clear
rain shwrs
rain shwrs
clear
rain shwrs
rain shwrs
clear
rain shwrs
rain shwrs
 km/h
10
NW
15
WNW
10
WNW
5
SE
10
ESE
5
SSE
5
S
10
WSW
20
WSW
20
W
20
W
20
W
25
NW
25
WNW
30
WNW
25
NW
25
NW
25
NW
25
NNW
2
7
1
0.8
0.5
1.8
0.4
3
1.9
0.2
0.1
0.2
0.1
0.4
0.5
max °C
5
4
4
0
2
3
2
3
4
2
3
4
2
3
4
3
6
7
6
min °C
3
3
1
0
0
3
1
1
3
0
1
4
1
1
4
3
4
7
4
0
-1
-1
-3
-4
1
-2
-3
-2
-6
-4
0
-5
-5
-1
-2
-1
3
-1
4600
4350
4450
3950
4050
4400
4350
4200
4550
4250
4200
4600
4300
4200
4600
4500
4550
5000
4950
Cloud base (m)
5300
5050
5900
4600
4650
4650
4650
4700
4900
4800
4750
4800
4700
4650
5000
9100
5100
Sea lvl2000m4000m6000m8000m
-12-14-14-14-12-11-11-11-11-12-12-11-13-12-11-11-10-9-9-4-5-5-7-5-4-5-5-3-5-4-3-5-4-3-4-2-1-144301322412422435751211106898810791189111012151218181713141614151714151714151817182118
Sunrise
7:00
7:01
7:01
7:03
7:03
7:05
Sunset
8:44
8:43
8:42
8:40
8:40
8:39

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A light fall of snow, heaviest on Sat night. Turning milder with light rain (total 9mm) on Sun afternoon. Freeze-thaw conditions (max 5°C on Fri night, min 0°C on Sat night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

Some drizzle, heaviest during Thu afternoon. Freeze-thaw conditions (max 7°C on Thu afternoon, min 0°C on Mon 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
San José Guayacán
52 km SW
930m alt.
2 hours ago
-
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
36 minutes ago
23° C
-
66 km WSW
656m alt.
1 hour ago
23° C
-
3
Calm
(3 kph at 0).
5
69 km WSW
688m alt.
56 minutes ago
23° C
-
74 km WSW
595m alt.
2 hours ago
26° C
-
78 km WSW
536m alt.
2 hours ago
21° C
Dry
0
Calm
(0 kph at 270).
3
Quinta Normal
81 km WSW
520m alt.
2 hours ago
-
Lo Pinto
88 km W
488m alt.
2 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.
40 minutes ago
22° C
Dry
0
Calm
(0 kph at 135).
2

* 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.