Alto San Juan
Weather Forecast, Chile

 

Days 0-3 Alto San Juan Weather Summary:

Mostly dry. Extremely cold (max -15°C on Thu morning, min -18°C on Tue night). Winds increasing (light winds from the WSW on Wed night, extremely windy from the WNW by Fri afternoon).

Days 3-6 Alto San Juan Weather Summary:

A dusting of new snow. Extremely cold (max -19°C on Fri night, min -24°C on Sat night). Winds decreasing (extremely windy from the WNW on Sat morning, light winds from the WSW by Sun night).

night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM
clear
partially cloudy
clear
clear
clear
clear
clear
clear
partially cloudy
cloudy
light snow
partially cloudy
snow showers
clear
clear
clear
clear
clear
Wind km/h
50 W50
40 W40
30 WSW30
20 W20
40 W40
50 W50
60 W60
80 WNW80
95 W95
105 WNW105
105 WNW105
110 W110
75 WSW75
65 WSW65
40 WSW40
10 WSW10
20 WSW20
35 WSW35
clear some clouds clear clear clear clear clear clear some clouds cloudy light snow some clouds snow shwrs clear clear clear clear clear
Rain
Rain mm
- - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - - - - 1 - 1 - - - - -
High °C
-17 -17 -17 -17 -15 -15 -16 -17 -17 -19 -22 -23 -24 -23 -22 -22 -21 -20
Low °C
-18 -18 -17 -18 -17 -15 -17 -17 -18 -21 -22 -23 -24 -24 -22 -23 -22 -20
Chill °C
-31 -30 -29 -27 -28 -29 -31 -34 -35 -38 -43 -45 -45 -39 -37 -33 -33 -33
Freezing level m
3300 3200 3800 3300 3350 3950 3450 3250 3650 3050 2800 2900 2250 2300 3000 2550 2850 3500
Sea lvl6000ft12000ft18000ft24000ft30000ft
mountain backdrop
-17-17-17-17-15-15-16-17-17-19-22-23-24-23-22-22-21-20-10-9-9-10-8-7-9-9-9-12-14-15-17-15-14-15-12-11-4-2-1-4-10-3-2-2-6-7-8-10-8-7-8-5-425626634400-1-4-20-1238111281213911117762575910
Sunrise
- 8:17 - - 8:15 - - 8:15 - - 8:14 - - 8:12 - - 8:11 -
Sunset
- - 7:09 - - 7:09 - - 7:10 - - 7:12 - - 7:12 - - 7:13

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
Aerodrómo Eulogio Sánchez Airport
67 km WSW
649m alt.
2 hours ago
19° C
clear
-
0
Calm
(0 kph at 0).
Santiago Quinta Normal
81 km WSW
520m alt.
3 hours ago
20.9° C
clear
Haze
6
Light winds from the SSW
(6 kph at 210).
8 km
Pudahue / rturo Merino Benítez International Airport
89 km WSW
476m alt.
1 hour ago
16° C
clear
-
9
Light winds from the S
(9 kph at 170).
Pudahuel-Comodoro Arturo Merino Benítez International Airport
90 km WSW
476m alt.
3 hours ago
20.8° C
partially cloudy
No report.
9
Light winds from the SSW
(9 kph at 200).
10 km
Rancagua
111 km SSW
480m alt.
2 hours ago
-
5
Calm
(5 kph at 252).

* 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.