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

Alto San Juan
Weather Forecast, Chile

Issued: 2 am Fri 02 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Fri afternoon, min -4°C on Sun night). Winds increasing (light winds from the SW on Fri night, strong winds from the WNW by Sun night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -2°C on Mon morning, min -8°C on Wed night). Winds decreasing (near gales from the W on Mon night, moderate winds from the NW by Wed night).

Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow showers
snow showers
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow shwrs
snow shwrs
snow shwrs
 km/h
20
WSW
25
WSW
10
SW
25
W
25
WSW
15
WSW
20
W
20
W
25
WNW
50
WNW
55
W
55
W
55
W
45
W
25
WNW
35
NW
30
NNW
25
N
1
3
2
max °C
-1
0
-1
0
0
-1
0
0
-2
-2
-2
-4
-4
-3
-4
-5
-4
-6
min °C
-2
-1
-3
-2
0
-3
-2
0
-4
-3
-3
-6
-5
-3
-6
-6
-5
-8
-8
-7
-9
-8
-6
-8
-8
-5
-13
-12
-13
-17
-15
-12
-14
-15
-13
-15
4650
4950
4800
4750
5050
4750
4750
5050
4700
4550
4700
4350
4250
4650
4400
4150
4450
4000
Cloud base (m)
5250
5000
4750
5600
4850
Sea lvl2000m4000m6000m8000m
-11-9-10-10-9-11-10-9-11-11-12-13-12-12-13-15-14-15-2-1-2-10-2-10-3-3-3-5-5-3-5-6-5-768579679555225224013151214171315171212138913910117202218212320212318191915161916171813
Sunrise
6:33
6:33
6:35
6:35
6:37
6:37
Sunset
8:52
8:52
8:52
8:52
8:52
8:52

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Temperatures will be below freezing (max 0°C on Fri afternoon, min -4°C on Sun night). Winds increasing (light winds from the SW on Fri night, strong winds from the WNW by Sun night).

Alto San Juan Weather (Days 3-6):

A light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -2°C on Mon morning, min -8°C on Wed night). Winds decreasing (near gales from the W on Mon night, moderate winds from the NW by Wed night).

This table gives the weather forecast for Alto San Juan at the specific elevation of 5000 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
64 km WSW
830m alt.
44 minutes ago
22° C
-
66 km WSW
656m alt.
2 hours ago
20° C
-
2
Calm
(2 kph at 0).
3
74 km WSW
595m alt.
50 minutes ago
23° C
-
78 km WSW
536m alt.
2 hours ago
18° C
Dry
0
Calm
(0 kph at 248).
3
89 km WSW
709m alt.
2 hours ago
clear
-
7
Light winds from the SSE
(7 kph at 160).
0.0 km
90 km W
723m alt.
38 minutes ago
18° C
Dry
0
Calm
(0 kph at 90).
2
112 km ENE
831m alt.
1 hour ago
31° C
-
0
Calm
(0 kph at 0).
0
Mendoz / l Plumerillo Airport
122 km NE
685m alt.
2 hours ago
clear
Dry and partly cloudy.
20
Moderate winds from the S
(20 kph at 180).
0.0 km
Low: few
Mid: few
High: scattered
141 km SW
137m alt.
1 hour ago
14° C
Dry
0
Calm
(0 kph at 314).
0
SHIP1876
166 km WSW
3m alt.
2 hours ago
16° C

* 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.