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

Alto San Juan
Weather Forecast, Chile

Issued: 7 am Sat 16 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold (max -21°C on Sun afternoon, min -27°C on Sat night). Winds decreasing (severe gales from the W on Sat morning, calm by Mon night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -19°C on Tue afternoon, min -24°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the SW by Thu night).

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
km/h
70
W
65
WSW
25
SSE
50
ESE
25
SSE
15
SW
20
WSW
25
WSW
5
NNE
10
E
5
W
20
NW
25
NNW
30
N
10
NE
15
S
20
SW
25
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
max °C
-25
-25
-25
-22
-21
-23
-21
-21
-23
-20
-19
-20
-19
-20
-23
-22
-21
-20
min °C
-26
-26
-27
-24
-22
-23
-22
-22
-23
-22
-20
-20
-20
-21
-24
-24
-21
-22
-46
-45
-46
-42
-35
-35
-33
-34
-33
-27
-26
-25
-31
-34
-33
-32
-31
-34
2800
2400
1900
2850
2650
2550
3300
2800
2550
3250
2850
2750
3450
3250
2850
3100
2800
2600
Cloud base (m)
4650
4750
7200
6650
6450
Sea lvl2000m4000m6000m8000m
-26-26-26-23-22-23-22-22-23-21-20-20-20-21-24-23-21-21-17-17-19-16-14-16-14-14-16-14-12-14-12-12-15-16-14-15-10-10-13-10-8-9-7-7-9-7-6-8-6-5-8-8-7-9-3-3-7-4-1-301-3-11-213-1-11-345-13647746858106574
Sunrise
7:24
7:24
7:24
7:26
7:26
7:26
Sunset
5:45
5:45
5:45
5:45
5:44
5:43

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A dusting of new snow. Extremely cold (max -21°C on Sun afternoon, min -27°C on Sat night). Winds decreasing (severe gales from the W on Sat morning, calm by Mon night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Extremely cold (max -19°C on Tue afternoon, min -24°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the SW by Thu night).

This table gives the weather forecast for Alto San Juan at the specific elevation of 6148 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
3° C
Dry
0
Calm
(0 kph at 45).
0
San José Guayacán
52 km SW
930m alt.
1 hour ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
1 hour ago
14° C
-
66 km SW
739m alt.
54 minutes ago
14° C
-
66 km WSW
656m alt.
55 minutes ago
13° C
-
5
Calm
(5 kph at 0).
10
67 km WSW
666m alt.
3 hours ago
10° C
clear
Haze -.
0
Calm
(0 kph at 0).
5.0 km
Low: no significant cloud
69 km WSW
688m alt.
45 minutes ago
14° C
-
74 km WSW
595m alt.
52 minutes ago
18° C
-
78 km WSW
536m alt.
51 minutes ago
16° C
Dry
5
Calm
(5 kph at 293).
11
QuintaNormal
81 km WSW
520m alt.
1 hour ago
7° C
clear
No report.
2
Calm
(2 kph at 240).
28 km
Mid: clear

* 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.