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

Mount Astor
Weather Forecast, Antarctica

Issued: 11 pm Sat 19 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -31°C on Tue afternoon, min -36°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -28°C on Wed afternoon, min -33°C on Tue night). Winds decreasing (strong winds from the NE on Thu morning, light winds from the ENE by Fri morning).

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
light snow
light snow
cloud
cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
light snow
light snow
cloudy
cloudy
some clouds
some clouds
cloudy
 km/h
10
WSW
10
WSW
10
WSW
5
WSW
10
NW
10
N
20
NNE
25
NE
25
E
30
NE
30
ENE
25
ENE
35
ESE
45
NE
35
ENE
30
ESE
20
ENE
15
SE
30
SE
 cm 
1.0
1.0
 mm 
max°C
-36
-36
-36
-35
-35
-34
-33
-32
-31
-30
-29
-28
-29
-29
-28
-29
-30
-29
-31
min°C
-36
-36
-36
-36
-35
-35
-34
-32
-33
-33
-30
-28
-31
-30
-29
-31
-31
-31
-33
chill°C 
-46
-47
-47
-46
-44
-46
-48
-46
-49
-50
-45
-42
-48
-48
-46
-48
-45
-49
-50
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
7250
4900
4250
2050
4300
2050
2050
2050
2050
2050
2050
2050
2050
2600
Sea lvl1000m2000m3000m4000m5000m
-36-36-36-36-35-35-34-32-32-32-30-28-30-30-29-30-31-30-32-33-33-32-32-31-30-29-28-28-29-27-25-26-26-25-26-26-26-28-30-30-29-28-27-27-25-24-25-27-24-22-23-23-22-23-23-23-25-29-29-29-28-27-26-24-23-23-24-23-21-22-21-20-21-22-22-23
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 -31°C on Tue afternoon, min -36°C on Sat night). Wind will be generally light.

Mount Astor Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -28°C on Wed afternoon, min -33°C on Tue night). Winds decreasing (strong winds from the NE on Thu morning, light winds from the ENE by Fri morning).

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
-22° C
clear
-
15
Light winds from the ENE
(15 kph at 70).
10.0 km
Low: few
ASCATB215E70S
1782 km NNE
15m alt.
3 hours ago
53
Near gales from the ENE
(53 kph at 77).
- km
ASCATB217E70S
1783 km NNE
15m alt.
3 hours ago
51
Near gales from the ENE
(51 kph at 79).
- km
ASCATB216E70S
1789 km NNE
15m alt.
3 hours ago
53
Near gales from the ENE
(53 kph at 78).
- km
ASCATB218E70S
1797 km NNE
15m alt.
3 hours ago
57
Near gales from the E
(57 kph at 80).
- km
ASCATB224E69S
1936 km NNE
15m alt.
3 hours ago
41
Strong winds from the E
(41 kph at 82).
- km
ASCATB223E69S
1944 km NNE
15m alt.
3 hours ago
43
Strong winds from the ENE
(43 kph at 77).
- km
ASCATB266E71S
1949 km ENE
15m alt.
3 hours ago
28
Moderate winds from the N
(28 kph at 9).
- km
ASCATB225E69S
1954 km NNE
15m alt.
3 hours ago
50
Strong winds from the ENE
(50 kph at 66).
- km
ASCATB267E71S
1962 km ENE
15m alt.
3 hours ago
25
Moderate winds from the N
(25 kph at 11).
- 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.