Alto San Juan
Weather Forecast, Chile

Cerro Arenas

Cerro Arenas

 

Days 0-3 Alto San Juan Weather Summary:

A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 5°C on Fri morning, min -4°C on Tue night). Wind will be generally light.

Days 3-6 Alto San Juan Weather Summary:

Mostly dry. Freeze-thaw conditions (max 4°C on Sun morning, min -1°C on Fri night). Wind will be generally light.

night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
heavy snow
snow showers
snow showers
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
partially cloudy
partially cloudy
Wind km/h
15 W15
15 WNW15
15 W15
15 NNW15
10 N10
10 NW10
15 NNE15
10 NNE10
10 WNW10
10 NW10
15 WNW15
15 WNW15
15 NNW15
15 WNW15
15 W15
10 NW10
10 W10
15 W15
heavy snow snow shwrs snow shwrs snow shwrs clear clear clear clear clear clear clear clear clear clear clear clear some clouds some clouds
See all weather maps
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
12 1 1 2 - - - - - - - - - - - - - -
High °C
-2 -1 -1 -3 1 3 0 5 5 1 3 3 0 4 4 1 3 3
Low °C
-4 -3 -1 -4 -2 2 -1 1 4 -1 0 2 -1 1 3 1 1 2
Chill °C
-7 -6 -6 -8 -1 1 -4 4 3 -1 0 -1 -4 1 1 -2 -1 -1
Freezing level m
2650 2500 2750 2350 2700 3400 3000 3150 3700 3100 3050 3500 3000 3200 3600 3200 3150 3450
Sea lvl6000ft12000ft18000ft24000ft30000ft
mountain backdrop
-24-24-23-22-20-20-20-18-18-19-20-19-20-19-19-19-20-19-16-16-15-15-12-12-13-10-10-12-12-11-13-10-10-12-12-11-9-9-8-9-5-4-6-3-2-6-4-4-6-3-3-5-4-4-2-1-1-313055133044133555489711127910711118910
Sunrise
- 6:56 - - 6:54 - - 6:52 - - 6:52 - - 6:50 - - 6:50 -
Sunset
- - 7:52 - - 7:53 - - 7:54 - - 7:55 - - 7:57 - - 7:57

Issued local time.

This table gives the weather forecast for Alto San Juan at the specific elevation of 3000 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.
2 hours ago
12° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the WNW
(6 kph at 300).
Low: few
Mid: broken
Santiago Quinta Normal
81 km WSW
520m alt.
1 hour ago
12.3° C
State of sky unchanged.
4
Calm
(4 kph at 170).
30 km
Mid: mostly cloudy
Pudahue / rturo Merino Benítez International Airport
89 km WSW
476m alt.
1 hour ago
13° C
cloudy
Dry and cloudy.
7
Light winds from the SW
(7 kph at 220).
Low: broken
Mid: overcast
Pudahuel-Comodoro Arturo Merino Benítez International Airport
90 km WSW
476m alt.
1 hour ago
12.8° C
State of sky unchanged.
7
Light winds from the SW
(7 kph at 220).
30 km
Mid: overcast
Mendoza el Plumeril
120 km NE
704m alt.
1 hour ago
22.5° C
-
4
Calm
(4 kph at 270).
35 km
Mid: few

* 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.