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

Alto San Juan
Weather Forecast, Chile

Issued: 1 am Thu 16 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -7°C on Thu morning, min -15°C on Sat night). Mainly strong winds.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Mon morning. Temperatures will be well below freezing (max -9°C on Sun afternoon, min -15°C on Tue night). Mainly near gales.

Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
mod snow
light snow
mod snow
heavy snow
heavy snow
light snow
mod snow
heavy snow
mod snow
mod snow
mod. snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
heavy snow
mod. snow
light snow
mod. snow
heavy snow
heavy snow
light snow
mod. snow
heavy snow
mod. snow
mod. snow
km/h
45
NW
40
WNW
40
WNW
40
WNW
35
WNW
35
NW
35
WNW
40
WNW
35
WNW
30
NW
30
NW
35
WNW
45
W
30
WNW
35
NW
45
W
45
W
45
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
6
19
61
24
24
34
12
20
7
2
10
22
20
5
7
13
9
7
 mm
max °C
-7
-7
-9
-9
-9
-9
-12
-13
-14
-10
-9
-10
-13
-13
-13
-12
-11
-13
min °C
-7
-8
-10
-10
-9
-12
-13
-14
-15
-14
-9
-11
-14
-14
-13
-13
-12
-15
 chill °C
-17
-18
-21
-20
-19
-23
-24
-26
-27
-24
-18
-20
-27
-26
-23
-24
-24
-28
Freezing level m
2950
2800
2600
2750
2750
2400
2250
2100
1650
2400
2600
2400
1950
1950
2050
2300
2300
1750
Cloud base (m)
4650
4600
4600
4650
4650
4600
4600
4600
4600
4700
4600
4600
4650
4650
4650
4600
4600
4600
Sea lvl2000m4000m6000m8000m
-20-22-24-26-25-26-29-31-29-25-23-26-31-29-28-28-27-28-13-14-16-17-16-18-20-22-21-18-16-18-22-21-20-20-19-20-7-8-10-10-9-11-13-14-15-12-9-11-14-14-13-13-12-14-1-1-3-3-2-4-6-6-8-7-3-4-6-7-7-6-4-866455321-214310013-1
Sunrise
7:39
7:39
7:39
7:39
7:39
7:37
Sunset
5:49
5:50
5:51
5:51
5:52
5:52

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Alto San Juan Weather (Days 0-3):

The weather forecast for Alto San Juan is: A heavy fall of snow, heaviest during Thu night. Temperatures will be well below freezing (max -7°C on Thu morning, min -15°C on Sat night). Mainly strong winds.

Alto San Juan Weather (Days 3-6):

A heavy fall of snow, heaviest during Mon morning. Temperatures will be well below freezing (max -9°C on Sun afternoon, min -15°C on Tue night). Mainly near gales.

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
51 km ESE
1182m alt.
50 minutes ago
7° C
Dry
0
Calm
(0 kph at 270).
3
San José Guayacán
52 km SW
930m alt.
2 hours ago
6° C
No report.
Wind obs. (14 kph from 180 degs) was rejected.
64 km WSW
830m alt.
2 hours ago
16° C
-
66 km SW
739m alt.
2 hours ago
14° C
-
66 km WSW
656m alt.
1 hour ago
12° C
-
0
Calm
(0 kph at 0).
6
69 km WSW
688m alt.
1 hour ago
14° C
-
74 km WSW
595m alt.
2 hours ago
17° C
-
78 km WSW
536m alt.
2 hours ago
13° C
Dry
5
Calm
(5 kph at 113).
11
Quinta Normal
81 km WSW
520m alt.
2 hours ago
7° C
No report.
Lo Pinto
88 km W
488m alt.
2 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.