Mountain resort image
– Lat/Long: 33.47° S 69.82° W

Alto San Juan
Weather Forecast, Chile

Issued: 1 pm Sat 04 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -15°C on Tue morning, min -32°C on Sat night). Mainly extremely windy.

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Wed night. Extremely cold (max -14°C on Tue afternoon, min -18°C on Wed night). Winds decreasing (stormy winds from the W on Wed afternoon, strong winds from the WSW by Thu night).

Sat
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
snow showers
snow showers
clear
part cloud
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
snow shwrs
snow shwrs
clear
some clouds
km/h
85
NW
35
WNW
80
WSW
80
SW
55
SW
55
SW
55
SW
50
WSW
55
W
45
WSW
55
WSW
80
W
95
W
65
W
60
W
50
WSW
45
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
7
3
 mm
max °C
-29
-30
-27
-25
-23
-20
-18
-17
-15
-14
-14
-14
-15
-16
-17
-17
-15
min °C
-29
-32
-29
-25
-24
-22
-19
-18
-16
-15
-15
-15
-15
-18
-18
-17
-17
 chill °C
-53
-50
-50
-46
-43
-39
-35
-32
-31
-29
-28
-31
-32
-34
-34
-33
-30
Freezing level m
1950
1450
2050
2100
2450
3250
3150
3150
3700
3700
3450
3650
3350
3100
3400
3350
3350
Cloud base (m)
5450
5050
9050
8300
5150
5750
5250
5200
4800
4700
5400
Sea lvl2000m4000m6000m8000m
-29-31-28-25-24-21-19-18-16-15-15-15-15-17-18-17-16-21-23-21-18-17-14-11-11-9-8-9-9-9-11-11-10-10-13-16-15-12-10-7-5-5-3-2-4-3-3-5-5-4-4-6-10-8-5-40213533312321-3-223687101199989109
Sunrise
7:43
7:43
7:43
7:43
7:43
Sunset
5:43
5:43
5:44
5:44
5:45
5:45

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: Mostly dry. Extremely cold (max -15°C on Tue morning, min -32°C on Sat night). Mainly extremely windy.

Alto San Juan Weather (Days 3-6):

A moderate fall of snow, heaviest on Wed night. Extremely cold (max -14°C on Tue afternoon, min -18°C on Wed night). Winds decreasing (stormy winds from the W on Wed afternoon, strong winds from the WSW by Thu 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
51 km ESE
1182m alt.
1 hour ago
1° C
-
0
Calm
(0 kph at 0).
2
San José Guayacán
52 km SW
930m alt.
3 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
1 hour ago
-
66 km SW
739m alt.
42 minutes ago
11° C
-
66 km WSW
656m alt.
1 hour ago
9° C
-
Wind obs. (6 kph from 0 degs) was rejected.
69 km WSW
688m alt.
3 hours ago
11° C
-
74 km WSW
595m alt.
2 hours ago
12° C
-
78 km WSW
536m alt.
49 minutes ago
9° C
Dry
Wind obs. (8 kph from 68 degs) was rejected.
Quinta Normal
81 km WSW
520m alt.
3 hours ago
7° C
No report.
Lo Pinto
88 km W
488m alt.
3 hours ago
No report.
0
Calm
(0 kph at 100).

* 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.