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

Mount Astor
Weather Forecast, Antarctica

Issued: 5 pm Sat 09 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -26°C on Sat afternoon, min -32°C on Mon night). Winds increasing (light winds from the ESE on Sun morning, strong winds from the SSE by Mon night).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -29°C on Wed afternoon, min -34°C on Thu afternoon). Winds decreasing (strong winds from the SE on Wed night, moderate winds from the ESE by Thu night).

Sat
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thursday
14
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
km/h
30
SE
30
SE
5
ESE
10
ESE
15
SE
25
SSE
35
SSE
35
SSE
25
SE
25
SE
35
SE
20
SE
25
SE
40
SE
40
SE
35
SE
25
ESE
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max °C
-26
-29
-28
-28
-28
-28
-29
-30
-31
-31
-33
-30
-29
-31
-32
-33
-33
min °C
-28
-30
-29
-28
-29
-28
-30
-32
-31
-33
-33
-31
-29
-33
-32
-34
-34
-43
-45
-35
-37
-43
-42
-47
-48
-46
-50
-50
-45
-44
-52
-50
-52
-51
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
2050
2050
2050
2050
4600
2050
2050
2050
4250
2100
Sea lvl1000m2000m3000m4000m5000m
-31-33-32-32-32-32-33-34-34-35-36-34-33-35-35-37-37-27-30-29-28-29-28-30-31-31-32-33-31-29-32-32-34-34-24-27-26-26-26-25-27-29-29-30-31-27-26-30-30-31-31-23-25-24-24-24-24-25-27-27-28-29-26-25-27-27-28-29
Sunrise
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 -26°C on Sat afternoon, min -32°C on Mon night). Winds increasing (light winds from the ESE on Sun morning, strong winds from the SSE by Mon night).

Mount Astor Weather (Days 3-6):

Mostly dry. Extremely cold (max -29°C on Wed afternoon, min -34°C on Thu afternoon). Winds decreasing (strong winds from the SE on Wed night, moderate winds from the ESE by Thu night).

This table gives the weather forecast for Mount Astor at the specific elevation of 3100 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
443 km S
3012m alt.
3 hours ago
-
Wind obs. (22 kph from 320 degs) was rejected.
1.2 km
High: overcast
517 km S
2835m alt.
2 hours ago
-
Wind obs. (22 kph from 320 degs) was rejected.
1.2 km
Mid: overcast
Williams Field
1040 km WNW
8m alt.
3 hours ago
-18° C
cloudy
Dry and cloudy.
Wind obs. (7 kph from 90 degs) was rejected.
10.0 km
Low: overcast
BaseBelgranoII
1705 km SE
256m alt.
2 hours ago
-8° C
-
20
Moderate winds from the SE
(20 kph at 140).
40 km
Mid: scattered
ASCATB273E73S
1860 km E
15m alt.
3 hours ago
21
Moderate winds from the SE
(21 kph at 131).
- km
ASCATB274E73S
1866 km E
15m alt.
3 hours ago
22
Moderate winds from the SE
(22 kph at 130).
- km
hy2c259E71S
1873 km ENE
15m alt.
2 hours ago
28
Moderate winds from the NNW
(28 kph at 345).
- km
ASCATB275E73S
1878 km E
15m alt.
3 hours ago
29
Fresh winds from the NE
(29 kph at 41).
- km
hy2c276E73S
1878 km E
15m alt.
2 hours ago
26
Moderate winds from the NNE
(26 kph at 18).
- km
ASCATB276E73S
1879 km E
15m alt.
3 hours ago
32
Fresh winds from the NE
(32 kph at 36).
- km

* 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.