Alto San Juan
Weather Forecast, Chile

Penitentes en el Volcán San José, San José (volcano)

San José (volcano)

 

Days 0-3 Alto San Juan Weather Summary:

Mostly dry. Temperatures will be below freezing (max -3°C on Sat morning, min -8°C on Sat night). Mainly strong winds.

Days 3-6 Alto San Juan Weather Summary:

A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -3°C on Tue morning, min -11°C on Wed night). Winds decreasing (strong winds from the W on Wed night, moderate winds 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
clear
clear
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
snow showers
light snow
light snow
light snow
snow showers
clear
clear
Wind km/h
30 WNW30
35 WNW35
35 WNW35
30 WNW30
35 W35
40 W40
35 WNW35
35 WNW35
35 W35
30 WNW30
35 WNW35
40 WNW40
40 WNW40
40 WNW40
40 WNW40
40 WNW40
50 W50
40 W40
clear clear clear clear clear clear some clouds some clouds some clouds some clouds some clouds snow shwrs light snow light snow light snow snow shwrs clear clear
See all weather maps
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - - - - - 1 1 2 4 3 - -
High °C
-6 -3 -4 -7 -4 -4 -5 -3 -3 -5 -3 -3 -6 -6 -6 -7 -7 -6
Low °C
-6 -5 -5 -8 -6 -4 -6 -5 -4 -6 -5 -4 -7 -6 -6 -11 -9 -6
Chill °C
-15 -11 -12 -16 -12 -13 -13 -11 -11 -13 -11 -11 -15 -15 -15 -16 -17 -15
Freezing level m
3000 3200 3500 2800 3050 3500 3200 3250 3550 3050 3250 3550 3000 3000 3150 2650 2450 3200
Sea lvl6000ft12000ft18000ft24000ft30000ft
mountain backdrop
-19-19-19-20-19-19-19-19-19-19-18-18-19-20-21-22-21-20-12-11-11-13-11-11-12-10-11-12-10-10-12-12-13-14-14-13-6-3-4-7-4-4-5-3-3-5-3-3-6-6-6-7-7-6044-13414414411100171010510108101071110787768
Sunrise
- 6:52 - - 6:50 - - 6:50 - - 6:48 - - 6:47 - - 6:46 -
Sunset
- - 7:55 - - 7:57 - - 7:57 - - 7:58 - - 7:59 - - 8:00

Issued local time.

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 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Santiago Quinta Normal
81 km WSW
520m alt.
2 hours ago
10.7° C
clear
Clear skies.
4
Calm
(4 kph at 180).
30 km
Mid: clear
Pudahue / rturo Merino Benítez International Airport
89 km WSW
476m alt.
2 hours ago
11° C
clear
-
15
Light winds from the SSE
(15 kph at 150).
Pudahuel-Comodoro Arturo Merino Benítez International Airport
90 km WSW
476m alt.
2 hours ago
11.2° C
State of sky unchanged.
15
Light winds from the SE
(15 kph at 150).
30 km
Mid: clear
Mendoza el Plumeril
120 km NE
704m alt.
2 hours ago
13.0° C
light rain
Intermittent light drizzle.
0
Calm
(0 kph at 0).
35 km
Mid: overcast
Mendoz / l Plumerillo Airport
122 km NE
704m alt.
2 hours ago
13° C
light rain
Drizzle
0
Calm
(0 kph at 0).
Low: scattered
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.