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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Tue 28 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Wed afternoon, min -7°C on Tue morning). Winds increasing (light winds from the SSW on Tue morning, fresh winds from the W by Tue night).

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Sat afternoon, min -5°C on Fri morning). Winds increasing (light winds from the WNW on Sat night, strong winds from the W by Sun night).

Tuesday
28
Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
clear
some clouds
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
km/h
15
SSW
25
WSW
40
W
25
WSW
30
WSW
20
WNW
30
WNW
30
W
30
W
30
W
25
W
15
W
20
W
20
W
25
W
35
W
40
W
40
W
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<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
1
max °C
-3
-2
-4
-2
-1
-3
-1
-1
-4
-3
-2
-3
1
2
-1
-1
-1
-4
min °C
-7
-4
-5
-4
-2
-3
-4
-2
-5
-5
-3
-5
-2
0
-2
-1
-3
-4
-14
-11
-14
-11
-9
-9
-11
-9
-13
-13
-10
-11
-7
-5
-8
-8
-11
-13
3550
3250
3100
3700
3700
3400
3850
3650
3200
3500
3550
3250
4150
4000
3750
3900
3600
3350
Cloud base (m)
4650
5000
4750
5250
4850
4850
6250
5850
5900
Sea lvl2000m4000m6000m8000m
-19-16-16-15-14-15-16-16-18-18-17-16-14-14-15-16-18-19-11-9-10-9-8-9-8-8-11-11-10-10-7-6-8-8-9-11-5-3-5-3-2-3-3-2-5-4-3-4-11-2-1-2-423135245225268565389810129111289119121412131210
Sunrise
7:09
7:11
7:11
7:13
7:13
7:13
Sunset
6:01
6:00
6:00
5:59
5:58
5:57

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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 below freezing (max -1°C on Wed afternoon, min -7°C on Tue morning). Winds increasing (light winds from the SSW on Tue morning, fresh winds from the W by Tue night).

Alto San Juan Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 2°C on Sat afternoon, min -5°C on Fri morning). Winds increasing (light winds from the WNW on Sat night, strong winds from the W by Sun night).

This table gives the weather forecast for Alto San Juan at the specific elevation of 4000 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.
30 minutes ago
3° C
Dry
0
Calm
(0 kph at 270).
6
66 km SW
739m alt.
54 minutes ago
14° C
-
66 km WSW
656m alt.
41 minutes ago
12° C
-
2
Calm
(2 kph at 0).
3
69 km WSW
688m alt.
1 hour ago
14° C
-
74 km WSW
595m alt.
53 minutes ago
17° C
-
78 km WSW
536m alt.
46 minutes ago
12° C
Dry
0
Calm
(0 kph at 68).
0
QuintaNormal
81 km WSW
520m alt.
1 hour ago
13° C
partially cloudy
Clouds dissolving.
0
Calm
(0 kph at 0).
30 km
Mid: mostly cloudy
88 km WSW
460m alt.
43 minutes ago
15° C
-
89 km WSW
709m alt.
2 hours ago
14° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the SSE.(Wind varies from 110 to 180 degs)
(7 kph at 150).
10.0 km
Low: broken
90 km W
723m alt.
47 minutes ago
14° C
Dry
0
Calm
(0 kph at 45).
3

* 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.