Alto San Juan
Weather Forecast, Chile

 

Days 0-3 Alto San Juan Weather Summary:

A dusting of new snow. Extremely cold (max -11°C on Sun morning, min -14°C on Sat night). Winds decreasing (gales from the W on Sun morning, strong winds from the WNW by Mon night).

Days 3-6 Alto San Juan Weather Summary:

A moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -7°C on Fri morning, min -15°C on Tue night). Winds decreasing (severe gales from the W on Tue night, near gales from the W by Thu night).

night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
clear
clear
clear
clear
partially cloudy
partially cloudy
clear
partially cloudy
snow showers
snow showers
partially cloudy
snow showers
moderate snow
partially cloudy
clear
clear
clear
partially cloudy
Wind km/h
60 WNW60
70 WNW70
65 W65
55 WNW55
55 WNW55
60 WNW60
45 WNW45
60 WNW60
65 WNW65
70 WNW70
75 W75
70 W70
65 WNW65
60 W60
60 W60
50 W50
55 W55
60 W60
clear clear clear clear some clouds some clouds clear some clouds snow shwrs snow shwrs some clouds snow shwrs mod. snow some clouds clear clear clear some clouds
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - - 3 5 - 2 7 - - - - -
High °C
-13 -11 -11 -12 -11 -11 -12 -11 -12 -14 -11 -12 -13 -12 -11 -10 -7 -7
Low °C
-14 -13 -11 -13 -12 -11 -13 -12 -13 -15 -13 -12 -14 -13 -11 -12 -8 -8
Chill °C
-27 -25 -25 -25 -24 -24 -24 -24 -26 -29 -25 -26 -27 -25 -24 -22 -18 -18
Freezing level m
2850 2950 3400 3150 3250 3550 3150 3250 3350 2700 2750 3150 2800 3000 3450 3000 3500 3900
Sea lvl6000ft12000ft18000ft24000ft30000ft
mountain backdrop
-19-19-19-19-19-19-19-19-19-21-18-19-20-20-19-16-14-14-13-11-11-12-11-11-12-11-12-14-11-12-13-12-11-10-7-7-7-4-4-5-3-3-5-3-5-7-5-5-7-4-4-5-1-1-133144142011-13315659981011810968759971212
Sunrise
- 6:50 - - 6:50 - - 6:48 - - 6:47 - - 6:46 - - 6:45 -
Sunset
- - 7:57 - - 7:57 - - 7:58 - - 7:59 - - 8:00 - - 8:00

Issued local time.

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 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Aerodrómo Eulogio Sánchez Airport
67 km WSW
649m alt.
3 hours ago
19° C
clear
-
11
Light winds from the WSW
(11 kph at 250).
Santiago Quinta Normal
81 km WSW
520m alt.
2 hours ago
15.7° C
clear
Clear skies.
Wind obs. (9 kph from 170 degs) was rejected
.
30 km
Mid: clear
Pudahue / rturo Merino Benítez International Airport
89 km WSW
476m alt.
1 hour ago
15° C
clear
-
19
Light winds from the SSW
(19 kph at 200).
Pudahuel-Comodoro Arturo Merino Benítez International Airport
90 km WSW
476m alt.
2 hours ago
16.7° C
State of sky unchanged.
20
Moderate winds from the SSW
(20 kph at 210).
30 km
Mid: clear
Mendoza el Plumeril
120 km NE
704m alt.
2 hours ago
15.7° C
-
0
Calm
(0 kph at 0).
35 km
Mid: scattered

* 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. We also include passing Ship data if it is recorded close to Alto San Juan and within an acceptable time window.