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

Alto San Juan Weather Forecast

Central Argentina-Chile · Chile
Issued: 2 pm Fri 02 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Moderate rain (total 15mm) heaviest on Fri afternoon, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 7°C on Fri afternoon, min -4°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 100mm), heaviest during Tue afternoon. Freeze-thaw conditions (max 7°C on Tue morning, min 0°C on Wed night). Wind will be generally light.

Fri
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
snow showers
clear
rain showers
part cloud
clear
rain showers
light snow
light rain
light rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
mod rain
rain showers
mod. rain
snow shwrs
clear
rain shwrs
some clouds
clear
rain shwrs
light snow
light rain
light rain
heavy rain
heavy rain
heavy rain
heavy rain
mod. rain
mod. rain
rain shwrs
Cloud base (m)
4600
4650
5100
5350
7300
4900
4600
4650
4600
4600
4650
4600
4600
4650
4650
4600
km/h
25
W
15
WNW
10
W
20
W
5
NW
5
NW
10
W
10
WNW
10
W
10
W
5
NW
10
W
10
WSW
5
WNW
5
W
10
WNW
5
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
1
—
—
—
—
—
2
—
—
—
—
—
—
—
—
—
 mm
8
—
—
0.2
—
—
1
4
1.5
4
13
14
18
31
7
7
6
max °C
7
2
2
3
0
3
4
3
4
5
5
7
7
6
7
7
4
min °C
5
-4
-1
2
-2
-1
4
2
2
4
4
6
6
6
6
6
0
 chill °C
1
-8
-5
-2
-5
-4
1
-1
-1
2
3
4
5
5
5
4
0
Freezing level m
3050
1800
1850
2500
2000
1900
2650
2400
2350
2650
2800
2900
3100
2900
2950
3100
2550
Sea lvl2000m4000m6000m8000m
-25-26-27-26-28-25-24-26-24-22-21-21-21-23-23-23-24-16-20-19-18-21-17-16-18-16-15-14-14-13-15-15-15-17-8-14-13-11-14-12-9-11-10-8-8-7-7-8-8-7-11-1-8-6-4-7-5-2-5-3-2-2-11-111-46-113-1143355776772
Sunrise
—
—
7:13
—
—
7:11
—
—
7:09
—
—
7:09
—
—
7:07
—
—
Sunset
7:42
—
—
7:43
—
—
7:44
—
—
7:44
—
—
7:45
—
—
7:45
—

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Moderate rain (total 15mm) heaviest on Fri afternoon, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 7°C on Fri afternoon, min -4°C on Fri night). Wind will be generally light.

Alto San Juan Weather (Days 3-6):

Heavy rain (total 100mm), heaviest during Tue afternoon. Freeze-thaw conditions (max 7°C on Tue morning, min 0°C on Wed 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.
32 minutes ago
16°C
Dry
Wind obs. (13 kph from 315 degs) was rejected.
San José Guayacán
52 km SW
930m alt.
3 hours ago
6°C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
1 hour ago
-
66 km SW
739m alt.
1 hour ago
15°C
-
66 km WSW
656m alt.
2 hours ago
13°C
-
Wind obs. (8 kph from 0 degs) was rejected.
67 km WSW
666m alt.
2 hours ago
14°C
cloudy
Dry and cloudy.
19
Light winds from the SW
(19 kph at 220).
10.0 km
Low: scattered
Mid: overcast
69 km WSW
688m alt.
1 hour ago
13°C
-
74 km WSW
595m alt.
1 hour ago
16°C
-
78 km WSW
536m alt.
2 hours ago
13°C
Dry
Wind obs. (6 kph from 180 degs) was rejected.
Quinta Normal
81 km WSW
520m alt.
3 hours ago
-

* 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.