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

Mount Astor
Weather Forecast, Antarctica

Issued: 12 pm Sun 15 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -25°C on Mon afternoon, min -29°C on Sun morning). Winds increasing (calm on Sun night, fresh winds from the SE by Tue night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -26°C on Fri afternoon, min -30°C on Fri night). Winds increasing (light winds from the SSE on Thu morning, strong winds from the SSW by Fri afternoon).

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
 km/h
5
SE
5
SE
5
ESE
10
ESE
10
E
20
E
25
SE
30
SE
30
SE
30
SE
30
SSE
25
SSE
20
SSE
20
SSE
25
SSE
20
SSW
40
SSW
35
SSW
max °C
-29
-28
-26
-26
-25
-25
-28
-29
-29
-29
-29
-27
-27
-27
-27
-27
-26
-27
min °C
-29
-29
-28
-26
-26
-28
-29
-29
-29
-29
-29
-28
-27
-27
-27
-27
-26
-30
-29
-34
-35
-33
-35
-41
-43
-44
-45
-44
-44
-42
-39
-40
-41
-40
-42
-47
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
4050
3750
2050
2050
4450
4750
Sea lvl1000m2000m3000m4000m5000m
-29-29-27-26-26-27-29-29-29-29-29-28-27-27-27-27-26-29-26-26-24-23-22-24-25-26-26-26-25-25-24-23-24-24-24-26-24-24-22-21-20-21-23-23-23-23-23-22-21-21-21-21-22-24-22-22-20-18-17-19-20-20-20-20-20-20-19-20-20-20-20-23
Sunrise
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

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Mount Astor Weather (Days 0-3):

The weather forecast for Mount Astor is: Mostly dry. Extremely cold (max -25°C on Mon afternoon, min -29°C on Sun morning). Winds increasing (calm on Sun night, fresh winds from the SE by Tue night).

Mount Astor Weather (Days 3-6):

Mostly dry. Extremely cold (max -26°C on Fri afternoon, min -30°C on Fri night). Winds increasing (light winds from the SSE on Thu morning, strong winds from the SSW by Fri afternoon).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
441 km S
3012m alt.
2 hours ago
-
Wind obs. (9 kph from 100 degs) was rejected.
10.0 km
Low: few
Phoenix Field- McMurdo Station
1025 km WNW
10m alt.
2 hours ago
-13° C
partially cloudy
Dry and partly cloudy.
24
Moderate winds from the E
(24 kph at 90).
10.0 km
Low: scattered
Mid: broken
High: broken
Mcmurdo Williams
1033 km WNW
22m alt.
2 hours ago
-13° C
partially cloudy
Dry and partly cloudy.
Wind obs. (22 kph from 40 degs) was rejected.
10.0 km
Low: few
Mid: broken
Williams Field
1033 km WNW
8m alt.
2 hours ago
-11° C
light snow
Light snow.
35
Fresh winds from the E
(35 kph at 80).
10.0 km
Low: broken
Mid: overcast
Mcmurdo
1037 km WNW
24m alt.
3 hours ago
-11° C
moderate snow
Freezing rain.
28
Moderate winds from the ENE
(28 kph at 70).
36 km
Mid: overcast
SHIP4298
1115 km WNW
15m alt.
2 hours ago
-1° C
15
Light winds from the S
(15 kph at 170).
- km
SHIP2811
1115 km WNW
15m alt.
2 hours ago
-1° C
15
Light winds from the S
(15 kph at 170).
- km
SHIP3812
1115 km WNW
3m alt.
2 hours ago
-5° C
15
Light winds from the S
(15 kph at 170).
SHIP536
1115 km WNW
-m alt.
2 hours ago
-5° C
No report.
15
Light winds from the S
(15 kph at 170).
Cape Ross
1191 km WNW
212m alt.
51 minutes ago
-7° C
-
Wind obs. (17 kph from 200 degs) was rejected.

* 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.