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

Mount Astor
Weather Forecast, Antarctica

Issued: 6 am Fri 21 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sat night. Extremely cold (max -23°C on Sat night, min -31°C on Fri morning). Winds decreasing (fresh winds from the NNE on Sat night, light winds from the ENE by Sun night).

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -21°C on Tue afternoon, min -24°C on Mon morning). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
light snow
light snow
light snow
mod snow
light snow
light snow
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light snow
cloud
some clouds
some clouds
light snow
light snow
light snow
mod. snow
light snow
light snow
cloudy
cloudy
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light snow
cloudy
 km/h
25
SE
25
SE
20
ESE
30
ENE
30
NE
30
NNE
30
NE
25
NE
15
ENE
15
ENE
20
NE
20
ENE
20
ENE
15
ENE
15
ENE
20
ENE
15
NE
0
ENE
 cm 
1
2
5
7
5
5
1
 mm 
max°C
-31
-30
-29
-28
-27
-23
-24
-25
-24
-23
-23
-22
-22
-21
-22
-23
-24
-24
min°C
-31
-31
-30
-29
-27
-26
-24
-25
-24
-24
-24
-23
-22
-22
-23
-23
-24
-24
chill°C 
-46
-46
-45
-44
-42
-41
-37
-38
-35
-36
-36
-33
-33
-31
-33
-34
-34
-29
Freezing level (m
0
0
0
0
0
0
200
150
100
250
200
350
400
350
300
250
250
200
Cloud base (m)
2050
2050
2050
2050
2050
2050
2050
2050
2050
5100
2150
2050
2050
Sea lvl1000m2000m3000m4000m5000m
-31-31-30-29-27-25-24-25-24-24-24-23-22-22-23-23-24-24-28-26-26-25-23-21-20-21-20-20-20-19-18-17-18-19-19-20-24-23-22-21-19-17-17-17-17-16-17-15-14-14-15-16-16-16-21-20-19-17-16-14-13-14-13-13-13-12-11-11-12-12-12-13
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: A heavy fall of snow, heaviest during Sat night. Extremely cold (max -23°C on Sat night, min -31°C on Fri morning). Winds decreasing (fresh winds from the NNE on Sat night, light winds from the ENE by Sun night).

Mount Astor Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -21°C on Tue afternoon, min -24°C on Mon morning). Wind will be generally light.

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
Phoenix Field- McMurdo Station
1031 km WNW
10m alt.
2 hours ago
-10° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
10.0 km
Low: few
Mid: scattered
High: broken
Mcmurdo Williams
1039 km WNW
22m alt.
2 hours ago
-9° C
partially cloudy
Dry and partly cloudy.
4
Calm
(4 kph at 270).
10.0 km
Low: few
Mid: scattered
High: scattered
Williams Field
1040 km WNW
8m alt.
2 hours ago
-6° C
partially cloudy
Dry and partly cloudy.
19
Light winds from the N
(19 kph at 350).
10.0 km
Low: few
Mid: scattered
Mcmurdo
1043 km WNW
24m alt.
2 hours ago
-6° C
-
Wind obs. (19 kph from 350 degs) was rejected.
36 km
Mid: scattered
Cape Ross
1191 km WNW
212m alt.
56 minutes ago
-9° C
-
9
Light winds from the SE
(9 kph at 130).
Baldrick Automatic Weather Station
1256 km SSE
1968m alt.
56 minutes ago
-
24
Moderate winds from the NE
(24 kph at 50).
MarioZuchelliStation (Baia Terra Nova)
1403 km WNW
93m alt.
56 minutes ago
-8° C
-
2
Calm
(2 kph at 240).
DomeA
1454 km SSW
4084m alt.
56 minutes ago
-
6
Light winds from the W
(6 kph at 260).
Priestley Glacier
1542 km WNW
1925m alt.
56 minutes ago
-28° C
-
Wind obs. (28 kph from 250 degs) was rejected.
Cape Phillips
1551 km WNW
780m alt.
56 minutes ago
-11° C
-
6
Light winds from the ENE
(6 kph at 60).

* 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.