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

Alto San Juan
Weather Forecast, Chile

Issued: 7 am Mon 04 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -6°C on Mon morning, min -19°C on Wed night). Winds increasing (strong winds from the W on Tue morning, severe gales from the WNW by Tue night).

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Sat morning, min -16°C on Thu morning). Winds decreasing (stormy winds from the SSW on Thu morning, moderate winds from the WSW by Sat night).

Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
snow showers
snow showers
snow showers
light snow
light snow
light snow
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow shwrs
some clouds
snow shwrs
snow shwrs
snow shwrs
light snow
light snow
light snow
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
50
W
50
W
55
W
45
WNW
60
WNW
75
WNW
80
WNW
65
W
60
W
75
SSW
60
SW
60
SSW
50
SSW
40
SSW
35
SSW
25
SSW
30
SW
30
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
1
1
2
3
2
5
16
max °C
-6
-6
-8
-8
-9
-10
-14
-16
-17
-13
-11
-10
-7
-7
-7
-5
-5
-7
min °C
-7
-7
-9
-9
-9
-12
-14
-16
-19
-16
-12
-12
-9
-8
-8
-7
-7
-8
-18
-18
-21
-19
-21
-27
-30
-32
-35
-34
-25
-25
-21
-18
-18
-15
-15
-17
4150
4050
3700
3950
3700
3450
3100
2800
2350
2150
2400
2950
3600
3550
3650
4200
3900
3600
Cloud base (m)
6200
6000
5150
4700
4600
4750
4850
4600
4600
9550
Sea lvl2000m4000m6000m8000m
-15-15-17-17-18-20-23-24-26-18-17-16-14-14-13-14-13-14-7-7-9-9-9-11-14-16-18-15-12-11-8-8-8-6-6-801-2-2-2-4-7-9-11-11-8-6-3-2-301-27856631-1-5-7-4-2243774131511121310762-1359119131411
Sunrise
7:15
7:15
7:16
7:16
7:18
7:18
Sunset
5:55
5:54
5:53
5:52
5:52
5:52

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Wed night. Temperatures will be well below freezing (max -6°C on Mon morning, min -19°C on Wed night). Winds increasing (strong winds from the W on Tue morning, severe gales from the WNW by Tue night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max -5°C on Sat morning, min -16°C on Thu morning). Winds decreasing (stormy winds from the SSW on Thu morning, moderate winds from the WSW by Sat 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
51 km ESE
1182m alt.
25 minutes ago
24° C
Dry
0
Calm
(0 kph at 0).
6
64 km WSW
830m alt.
2 hours ago
17° C
-
66 km WSW
656m alt.
2 hours ago
17° C
-
2
Calm
(2 kph at 0).
5
69 km WSW
688m alt.
26 minutes ago
19° C
-
74 km WSW
595m alt.
1 hour ago
21° C
-
78 km WSW
536m alt.
1 hour ago
21° C
Dry
5
Calm
(5 kph at 225).
6
QuintaNormal
81 km WSW
520m alt.
2 hours ago
7° C
partially cloudy
No report.
2
Calm
(2 kph at 220).
30 km
Mid: scattered
89 km WSW
709m alt.
2 hours ago
18° C
partially cloudy
Dry and partly cloudy.
4
Calm
(4 kph at 1).
8.0 km
Low: few
Mid: broken
90 km W
723m alt.
25 minutes ago
24° C
Dry
0
Calm
(0 kph at 45).
5
Pudahuel
91 km WSW
481m alt.
2 hours ago
-
Wind obs. (11 kph from 160 degs) was rejected.

* 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.