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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Wed 29 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -6°C on Thu morning, min -11°C on Thu night). Winds decreasing (near gales from the W on Thu night, fresh winds from the W by Fri night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -5°C on Sat morning, min -11°C on Mon night). Winds increasing (moderate winds from the W on Sat morning, gales from the W by Sun afternoon).

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
part cloud
snow showers
clear
clear
clear
clear
part cloud
cloud
part cloud
light snow
heavy snow
heavy snow
clear
clear
clear
clear
clear
some clouds
some clouds
snow shwrs
clear
clear
clear
clear
some clouds
cloudy
some clouds
light snow
heavy snow
heavy snow
km/h
45
WSW
50
WSW
45
W
45
WNW
45
W
60
W
50
W
50
WSW
35
W
30
W
35
W
40
W
60
W
70
W
60
W
60
W
65
W
65
W
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<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
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1
2
12
23
max °C
-7
-7
-7
-6
-7
-9
-10
-9
-8
-5
-5
-8
-8
-8
-9
-9
-9
-11
min °C
-9
-7
-8
-8
-8
-11
-11
-11
-10
-7
-6
-9
-9
-9
-9
-9
-10
-11
-21
-18
-19
-19
-19
-24
-23
-24
-21
-16
-15
-20
-21
-22
-22
-21
-23
-24
3850
3950
3750
4050
3850
3350
3600
3550
3600
4250
4100
3650
3950
3650
3650
3700
3250
3250
Cloud base (m)
5200
5150
4800
5100
4650
6600
6350
6150
5100
4600
4600
Sea lvl2000m4000m6000m8000m
-15-14-15-15-15-17-18-18-16-14-14-16-16-17-17-17-17-18-8-7-8-7-8-10-11-10-9-6-6-9-9-9-9-9-10-11-20-2-1-1-3-4-3-312-2-2-2-3-2-4-54756733447956655321113111313101010101315111212111198
Sunrise
7:11
7:11
7:13
7:13
7:13
7:15
Sunset
6:00
6:00
5:59
5:58
5:57
5:55

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A dusting of new snow. Temperatures will be well below freezing (max -6°C on Thu morning, min -11°C on Thu night). Winds decreasing (near gales from the W on Thu night, fresh winds from the W by Fri night).

Alto San Juan Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -5°C on Sat morning, min -11°C on Mon night). Winds increasing (moderate winds from the W on Sat morning, gales from the W by Sun 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.
1 hour ago
9° C
Dry
Wind obs. (6 kph from 225 degs) was rejected.
San José Guayacán
52 km SW
930m alt.
4 hours ago
6° C
No report.
14
Light winds from the S
(14 kph at 180).
64 km WSW
830m alt.
1 hour ago
17° C
-
66 km SW
739m alt.
57 minutes ago
16° C
-
66 km WSW
656m alt.
1 hour ago
14° C
-
2
Calm
(2 kph at 0).
5
69 km WSW
688m alt.
1 hour ago
16° C
-
74 km WSW
595m alt.
57 minutes ago
19° C
-
78 km WSW
536m alt.
48 minutes ago
15° C
Dry
0
Calm
(0 kph at 23).
3
QuintaNormal
81 km WSW
520m alt.
4 hours ago
7° C
clear
No report.
0
Calm
(0 kph at 0).
30 km
Mid: clear
Lo Pinto
88 km W
488m alt.
4 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.