Mountain resort image

Alto San Juan
Weather Forecast, Chile

ElevationElevation:
 

Alto San Juan Weather (Days 0-3):

A light covering of new snow mostly falling on Wed afternoon. Temperatures will be well below freezing (max -10°C on Mon afternoon, min -15°C on Tue night). Winds increasing (calm on Mon night, near gales from the W by Wed morning).

(Days 3-6):

A dusting of new snow. Extremely cold (max -11°C on Fri afternoon, min -14°C on Thu morning). Winds increasing (light winds from the ESE on Thu night, near gales from the WNW by Sat night).

(Days 6-9):

A dusting of new snow. Extremely cold (max -12°C on Tue night, min -15°C on Mon night). Winds decreasing (stormy winds from the WNW on Mon morning, light winds from the SW by Tue night).

Sunday
2
Monday
3
Tuesday
4
AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
clear
clear
clear
clear
partially cloudy
partially cloudy
clear
snow showers
snow showers
clear
clear
clear
clear
snow showers
snow showers
clear
snow showers
clear
clear
clear
clear
clear
snow showers
snow showers
clear
clear
clear
Wind km/h
15 SW15
25 SW25
15 SSE15
5 SW5
20 WSW20
30 W30
55 W55
30 WSW30
20 SSE20
30 SE30
25 SE25
15 E15
5 SSE5
10 SSW10
15 WNW15
35 WNW35
45 WNW45
45 WNW45
55 WNW55
70 WNW70
80 WNW80
95 WNW95
95 WNW95
90 WNW90
85 WNW85
75 WNW75
25 W25
clear clear clear clear some clouds some clouds clear snow shwrs snow shwrs clear clear clear clear snow shwrs snow shwrs clear snow shwrs clear clear clear clear clear snow shwrs snow shwrs clear clear clear
See all weather maps
Rain
Rain mm
- - - - - - - - - - - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - 4 1 - - - - 2 1 - 1 - - - - - 1 1 - - -
High °C
-11 -10 -10 -12 -11 -12 -14 -15 -15 -13 -12 -12 -12 -11 -11 -12 -13 -13 -14 -14 -13 -13 -13 -14 -14 -13 -12
Low °C
-12 -11 -11 -12 -12 -15 -15 -15 -15 -14 -12 -13 -13 -11 -12 -12 -13 -14 -14 -14 -13 -13 -13 -15 -14 -14 -13
Chill °C
-20 -18 -17 -12 -19 -22 -26 -26 -24 -23 -22 -20 -18 -17 -16 -23 -25 -26 -28 -29 -28 -29 -29 -31 -30 -28 -21
Freezing level m
4450 4800 4450 4400 4600 4150 3950 4200 4000 4200 4600 4400 4350 4700 4450 4400 4550 4250 4100 4400 4200 4150 4400 4050 4100 4400 4300
Sea lvl6000ft12000ft18000ft24000ft30000ft
mountain backdrop mountain backdrop
-11-10-10-12-11-12-14-15-15-13-12-12-12-11-11-12-13-13-14-14-13-13-13-14-14-13-12-2-2-3-3-3-5-6-6-7-4-3-4-3-2-3-4-4-5-5-5-5-5-5-6-5-5-456444212035355444223123123212141111118897111210121311111299118910810119192017181815151614171916191917181816161715161714161816
Sunrise
6:56 - - 6:56 - - 6:58 - - 6:58 - - 7:00 - - 7:01 - - 7:01 - - 7:03 - - 7:03 - -
Sunset
- 8:46 - - 8:45 - - 8:45 - - 8:45 - - 8:44 - - 8:43 - - 8:42 - - 8:42 - - 8:40 -

Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A light covering of new snow mostly falling on Wed afternoonTemperatures will be well below freezing (max -10°C on Mon afternoon, min -15°C on Tue night)Winds increasing (calm on Mon night, near gales from the W by Wed morning).

Alto San Juan Weather (Days 3-6):

A dusting of new snowExtremely cold (max -11°C on Fri afternoon, min -14°C on Thu morning)Winds increasing (light winds from the ESE on Thu night, near gales from the WNW by Sat night).

Alto San Juan Weather (Days 6-9):

A dusting of new snowExtremely cold (max -12°C on Tue night, min -15°C on Mon night)Winds decreasing (stormy winds from the WNW on Mon morning, light winds from the SW by Tue night).

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
Aerodrómo Eulogio Sánchez Airport
67 km WSW
649m alt.
1 hour ago
21° C
clear
-
0
Calm
(0 kph at 0).
SanCarlos
80 km ESE
940m alt.
1 hour ago
21.2° C
-
4
Calm
(4 kph at 180).
35 km
Mid: few
Santiago Quinta Normal
81 km WSW
520m alt.
1 hour ago
21.9° C
clear
Haze
0
Calm
(0 kph at 0).
30 km
Mid: clear
Pudahue / rturo Merino Benítez International Airport
89 km WSW
476m alt.
1 hour ago
n/a° C
clear
-
4
Calm
(4 kph at 1).
Pudahuel-Comodoro Arturo Merino Benítez International Airport
90 km WSW
476m alt.
3 hours ago
18.3° C
clear
State of sky unchanged.
7
Light winds from the WNW
(7 kph at 290).
30 km
Mid: clear

* 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.