Mountain resort image
– Lat/Long: 86.02° S 155.50° W

AyMount Astor
Weather Forecast, Antarctica

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Issued: 11 am Mon 20 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -37°C on Mon morning, min -40°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -36°C on Thu night, min -41°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Extremely cold (max -37°C on Sun morning, min -42°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the SSE by Tue night).

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Fri afternoon. Extremely cold (max -29°C on Fri night, min -39°C on Wed morning). Winds decreasing (severe gales from the SE on Thu night, fresh winds from the ENE by Sat morning).

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
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
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
light snow
light snow
mod snow
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
some clouds
light snow
light snow
mod. snow
 km/h
15
NE
15
NE
10
ENE
15
ENE
15
ENE
5
NE
15
E
15
E
20
E
20
E
10
E
15
ESE
15
ESE
20
SE
10
SE
20
SE
10
SE
5
NNW
5
N
10
NNW
15
NNW
5
SW
10
SSW
15
SSE
30
SE
30
SE
30
SSE
40
SE
45
SE
50
SE
70
SE
75
SE
70
SE
35
ENE
40
ENE
40
E
Wave Height Map
T antarctica.wind.6.cc23
T antarctica.wind.30.cc23
T antarctica.wind.54.cc23
T antarctica.wind.78.cc23
T antarctica.wind.102.cc23
T antarctica.wind.126.cc23
T antarctica.wind.150.cc23
T antarctica.wind.174.cc23
T antarctica.wind.198.cc23
T antarctica.wind.222.cc23
T antarctica.wind.246.cc23
T antarctica.wind.270.cc23
 cm 
1.0
3
6
 mm 
max°C
-37
-37
-38
-40
-40
-38
-38
-37
-38
-40
-40
-36
-38
-38
-39
-40
-39
-38
-37
-37
-38
-41
-41
-40
-40
-40
-41
-38
-36
-36
-36
-37
-37
-32
-30
-29
min°C
-37
-38
-40
-40
-40
-39
-38
-38
-40
-41
-41
-39
-38
-39
-40
-40
-40
-38
-37
-38
-41
-41
-41
-42
-40
-41
-42
-39
-37
-36
-37
-37
-38
-34
-30
-31
chill°C 
-50
-51
-54
-53
-53
-48
-52
-54
-56
-56
-53
-50
-52
-54
-52
-55
-50
-47
-44
-50
-51
-41
-52
-55
-59
-60
-62
-60
-58
-56
-61
-62
-62
-52
-48
-48
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
2050
2050
2050
2050
2050
2050
2050
2050
2050
2000
2050
2050
2050
2050
3500
4300
3600
2050
2050
Sea lvl1000m2000m3000m4000m5000m
-37-38-39-40-40-39-38-38-39-41-41-38-38-39-40-40-40-38-37-38-40-41-41-41-40-41-42-39-37-36-37-37-38-33-30-30-34-34-36-37-36-35-34-34-36-37-37-34-35-36-38-37-37-35-34-34-36-38-38-38-37-37-38-35-33-32-32-33-35-29-26-26-31-31-33-34-33-32-30-31-33-34-34-31-33-33-35-35-34-32-30-31-33-36-36-35-34-35-36-32-29-29-29-30-32-26-23-22-29-29-31-31-31-31-29-29-31-32-32-29-30-31-33-33-33-31-29-29-31-34-35-34-33-33-35-30-28-27-27-28-29-24-21-20
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00

Mount Astor Weather (Days 0-3):

The weather forecast for Mount Astor is: Mostly dry. Extremely cold (max -37°C on Mon morning, min -40°C on Mon night). Wind will be generally light.

Mount Astor Weather (Days 3-6):

Mostly dry. Extremely cold (max -36°C on Thu night, min -41°C on Thu morning). Wind will be generally light.

Mount Astor Weather (Days 6-9):

Mostly dry. Extremely cold (max -37°C on Sun morning, min -42°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the SSE by Tue night).

This table gives the weather forecast for Mount Astor at the specific elevation of 3710 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Astor. 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 Antarctica.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Williams Field
1040 km WNW
8m alt.
2 hours ago
-27° C
light snow
Light snow.
26
Moderate winds from the NE
(26 kph at 50).
4.4 km
Mid: overcast
Cape Ross
1191 km WNW
201m alt.
3 hours ago
-25° C
No report.
25
Moderate winds from the SSE
(25 kph at 150).
Mario Zuchelli Station (Baia Terra Nova)
1403 km WNW
93m alt.
3 hours ago
-24° C
No report.
4
Calm
(4 kph at 170).
1542 km WNW
1925m alt.
3 hours ago
-52° C
No report.
22
Moderate winds from the WNW
(22 kph at 290).
Cape Phillips
1551 km WNW
780m alt.
3 hours ago
-28° C
No report.
25
Moderate winds from the WSW
(25 kph at 240).

* 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.