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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Sat 13 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Sat morning. Temperatures will be well below freezing (max -9°C on Mon afternoon, min -16°C on Sat morning). Winds decreasing (gales from the W on Sat morning, fresh winds from the W by Mon night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be well below freezing (max -8°C on Tue afternoon, min -15°C on Thu night). Winds decreasing (strong winds from the NW on Wed afternoon, calm by Thu afternoon).

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
light snow
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
heavy snow
heavy snow
mod snow
mod. snow
light snow
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
heavy snow
heavy snow
mod. snow
km/h
65
W
60
W
55
W
55
W
50
W
50
W
45
W
45
W
30
W
40
W
30
WNW
35
WNW
40
WNW
45
NW
30
NNW
5
W
10
SSE
20
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
7
1
11
18
8
max °C
-14
-14
-13
-11
-11
-12
-10
-9
-10
-9
-8
-9
-8
-8
-10
-11
-12
-14
min °C
-16
-14
-14
-13
-13
-14
-11
-11
-11
-10
-10
-11
-10
-10
-10
-11
-13
-15
-31
-28
-28
-26
-26
-28
-23
-22
-22
-21
-20
-21
-20
-21
-20
-17
-18
-24
2800
2950
2600
3350
2900
3000
3500
3150
3300
3750
3500
3650
3900
3500
3550
3300
3100
2500
Cloud base (m)
4600
4750
5750
7150
9450
6050
5500
6750
6350
5900
5350
4650
4600
4700
Sea lvl2000m4000m6000m8000m
-23-22-21-20-20-20-18-18-18-17-17-17-17-17-18-19-21-22-15-14-14-12-12-13-11-10-11-10-9-10-9-9-10-11-13-15-9-7-8-5-6-7-4-4-5-3-2-4-2-2-4-5-6-8-20-211-123244365422-2565886998111110121210885
Sunrise
7:39
7:39
7:41
7:41
7:41
7:41
Sunset
5:37
5:37
5:37
5:37
5:37
5:37

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A light covering of new snow mostly falling on Sat morning. Temperatures will be well below freezing (max -9°C on Mon afternoon, min -16°C on Sat morning). Winds decreasing (gales from the W on Sat morning, fresh winds from the W by Mon night).

Alto San Juan Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be well below freezing (max -8°C on Tue afternoon, min -15°C on Thu night). Winds decreasing (strong winds from the NW on Wed afternoon, calm by Thu afternoon).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
51 km ESE
1182m alt.
55 minutes ago
8° C
Dry
0
Calm
(0 kph at 315).
3
66 km SW
739m alt.
31 minutes ago
15° C
-
66 km WSW
656m alt.
49 minutes ago
11° C
-
2
Calm
(2 kph at 0).
5
69 km WSW
688m alt.
46 minutes ago
13° C
-
74 km WSW
595m alt.
1 hour ago
16° C
-
78 km WSW
536m alt.
1 hour ago
12° C
Dry
0
Calm
(0 kph at 135).
0
QuintaNormal
81 km WSW
520m alt.
56 minutes ago
9° C
State of sky unchanged.
0
Calm
(0 kph at 0).
30 km
Mid: mostly cloudy
89 km WSW
709m alt.
2 hours ago
9° C
partially cloudy
Dry and partly cloudy.
Wind obs. (9 kph from 40 degs) was rejected.
6.0 km
Low: broken
90 km W
723m alt.
54 minutes ago
13° C
Dry
0
Calm
(0 kph at 90).
2
Pudahuel
91 km WSW
481m alt.
56 minutes ago
9° C
partially cloudy
Visibility reduced by smoke.
2
Calm
(2 kph at 40).
26 km
Mid: overcast

* 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.