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

Alto San Juan Weather Forecast

Central Argentina-Chile · Chile
Issued: 8 am Sun 20 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 11mm) heaviest on Sun morning, then becoming colder with a dusting of snow on Sun morning. Freeze-thaw conditions (max 10°C on Tue morning, min 0°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 30mm), heaviest during Fri morning. Very mild (max 10°C on Fri afternoon, min 4°C on Thu night). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light rain
cloud
rain showers
part cloud
clear
clear
clear
rain showers
light rain
mod rain
mod rain
light rain
light rain
mod rain
mod rain
rain showers
part cloud
light snow
light rain
cloudy
rain shwrs
some clouds
clear
clear
clear
rain shwrs
light rain
mod. rain
mod. rain
light rain
light rain
mod. rain
mod. rain
rain shwrs
some clouds
Cloud base (m)
4650
4650
4650
5350
5700
5700
4700
5550
4650
4650
4700
4650
4800
4800
4700
5650
6350
km/h
15
W
20
W
15
W
15
NW
15
WNW
10
WNW
10
W
10
W
10
WNW
10
WNW
10
WNW
10
NW
10
W
15
W
15
WNW
10
WNW
10
WNW
10
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
 mm
7
3
0.2
1
3
6
6
0.2
0.7
8
6
0.6
max °C
2
2
2
8
9
7
10
10
8
9
8
5
7
7
5
8
10
6
min °C
2
2
0
4
9
6
7
9
7
8
8
5
6
7
4
5
8
5
 chill °C
-2
-3
-5
1
7
4
5
7
5
6
6
3
4
4
1
3
6
3
Freezing level m
2300
2350
2050
2600
3450
2900
3150
3600
3250
3250
3250
2850
2900
3100
2650
2800
3450
2900
Sea lvl2000m4000m6000m8000m
-27-24-23-19-16-15-15-16-17-17-18-20-20-20-19-18-19-20-19-17-16-12-9-10-9-9-11-11-11-13-13-13-13-11-11-13-12-10-11-7-3-5-3-3-5-5-5-7-7-6-8-6-5-7-4-4-6-13024122-201-313-12216979108985775796
Sunrise
7:31
7:30
7:28
7:26
7:24
7:24
Sunset
7:34
7:35
7:35
7:36
7:37
7:37

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Moderate rain (total 11mm) heaviest on Sun morning, then becoming colder with a dusting of snow on Sun morning. Freeze-thaw conditions (max 10°C on Tue morning, min 0°C on Sun night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

Heavy rain (total 30mm), heaviest during Fri morning. Very mild (max 10°C on Fri afternoon, min 4°C on Thu night). Wind will be generally light.

This table gives the weather forecast for Alto San Juan at the specific elevation of 2000 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
51 km ESE
1182m alt.
1 hour ago
21°C
Dry
3
Calm
(3 kph at 270).
18
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.
40 minutes ago
19°C
-
66 km SW
739m alt.
33 minutes ago
17°C
-
66 km WSW
656m alt.
2 hours ago
19°C
-
Wind obs. (11 kph from 0 degs) was rejected.
67 km WSW
649m alt.
58 minutes ago
18°C
partially cloudy
Dry and partly cloudy.
19
Light winds from the WNW.(Wind varies from 230 to 340 degs)
(19 kph at 300).
10.0 km
Low: scattered
Mid: broken
69 km WSW
688m alt.
1 hour ago
18°C
-
74 km WSW
595m alt.
1 hour ago
21°C
-
78 km WSW
536m alt.
1 hour ago
18°C
Dry
11
Light winds from the WSW
(11 kph at 248).
18
Lo Pinto
88 km W
488m alt.
3 hours ago
No report.
0
Calm
(0 kph at 100).

* 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.