Alto San Juan
Weather Forecast, Chile

 

Alto San Juan Weather (Days 0-3):

A light covering of new snow mostly falling on Tue night. Extremely cold (max -16°C on Mon afternoon, min -23°C on Sun night). Winds decreasing (severe gales from the NW on Sun morning, calm by Mon night).

(Days 3-6):

A heavy fall of snow, heaviest during Thu night. Extremely cold (max -12°C on Sat morning, min -22°C on Wed morning). Winds increasing (light winds from the WSW on Thu night, near gales from the WSW by Fri night).

AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
clear
clear
partially cloudy
partially cloudy
partially cloudy
clear
partially cloudy
partially cloudy
moderate snow
snow showers
light snow
snow showers
partially cloudy
light snow
snow showers
partially cloudy
clear
clear
Wind km/h
75 NW75
55 NW55
30 NNW30
35 ESE35
30 SE30
15 WNW15
40 NW40
35 NW35
30 N30
25 NW25
40 WNW40
40 NW40
40 NW40
35 NW35
20 NW20
20 SSW20
40 SSW40
35 SSW35
clear clear some clouds some clouds some clouds clear some clouds some clouds mod. snow snow shwrs light snow snow shwrs some clouds light snow snow shwrs some clouds clear clear
See all weather maps
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - - 7 2 5 3 - 3 9 - - -
High °C
-21 -22 -21 -18 -16 -16 -18 -19 -20 -21 -21 -20 -19 -20 -20 -17 -14 -13
Low °C
-22 -22 -23 -20 -16 -17 -18 -19 -22 -22 -21 -20 -20 -20 -20 -19 -15 -14
Chill °C
-39 -39 -29 -32 -28 -16 -31 -32 -33 -34 -35 -34 -32 -33 -32 -29 -27 -25
Freezing level m
3150 3500 3200 3150 3650 3600 3650 3800 3450 3200 3350 3250 3400 3550 3450 3350 3850 3700
Sea lvl6000ft12000ft18000ft24000ft30000ft
mountain backdrop
-21-22-21-18-16-16-18-19-20-21-21-20-19-20-20-17-14-13-12-12-13-10-8-9-9-9-11-13-12-12-11-11-11-9-7-7-5-4-6-4-2-2-2-2-4-5-5-5-4-3-4-3-1-13423456642224434551010891111121310999101010111211
Sunrise
8:04 - - 8:06 - - 8:07 - - 8:07 - - 8:07 - - 8:08 - -
Sunset
- 7:08 - - 7:07 - - 7:07 - - 7:06 - - 7:05 - - 7:04 -

Alto San Juan Weather (Days 0-3):

A light covering of new snow mostly falling on Tue nightExtremely cold (max -16°C on Mon afternoon, min -23°C on Sun night)Winds decreasing (severe gales from the NW on Sun morning, calm by Mon night)

Alto San Juan Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu nightExtremely cold (max -12°C on Sat morning, min -22°C on Wed morning)Winds increasing (light winds from the WSW on Thu night, near gales from the WSW by Fri night)

Issued local time.

This table gives the weather forecast for Alto San Juan at the specific elevation of 6148 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.
3 hours ago
8.2° C
clear
Clear skies.
2
Calm
(2 kph at 160).
30 km
Mid: clear
Pudahue / rturo Merino Benítez International Airport
89 km WSW
476m alt.
49 minutes ago
n/a° C
clear
-
0
Calm
(0 kph at 0).
Pudahuel-Comodoro Arturo Merino Benítez International Airport
90 km WSW
476m alt.
3 hours ago
9.0° C
clear
Haze
7
Light winds from the SSE
(7 kph at 140).
28 km
Mid: clear
Mendoza-elPlumeril
120 km NE
704m alt.
49 minutes ago
17.0° C
-
13
Light winds from the SE
(13 kph at 180).
35 km
Mid: mostly cloudy
Mendoz / l Plumerillo Airport
122 km NE
704m alt.
49 minutes ago
17° C
partially cloudy
Dry and partly cloudy.
11
Light winds from the S
(11 kph at 180).
Low: broken

* 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.