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

Mount Astor
Weather Forecast, Antarctica

Issued: 12 pm Sat 14 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Mon night. Extremely cold (max -25°C on Mon afternoon, min -30°C on Sat night). Winds increasing (calm on Sun afternoon, fresh winds from the NNE by Mon night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Tue night. Extremely cold (max -25°C on Tue afternoon, min -37°C on Thu afternoon). Winds decreasing (fresh winds from the NNE on Tue night, light winds from the NW by Thu night).

Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
snow showers
light snow
heavy snow
light snow
snow showers
mod snow
snow showers
light snow
mod snow
snow showers
part cloud
clear
clear
clear
clear
clear
clear
clear
snow shwrs
light snow
heavy snow
light snow
snow shwrs
mod. snow
snow shwrs
light snow
mod. snow
snow shwrs
some clouds
clear
 km/h
10
N
10
N
5
NNW
5
NW
5
N
20
N
25
N
25
NNE
35
NNE
35
NNE
30
NNE
30
NNE
30
NNE
30
NNE
35
NNE
30
NNE
20
N
10
NW
1
3
11
4
4
9
2
3
9
1
max °C
-29
-29
-29
-29
-28
-26
-26
-25
-25
-26
-25
-25
-27
-27
-27
-31
-36
-36
min °C
-29
-29
-30
-30
-29
-27
-27
-26
-26
-26
-25
-26
-27
-27
-29
-34
-37
-37
-38
-37
-36
-30
-29
-37
-40
-40
-42
-41
-39
-41
-42
-42
-45
-50
-51
-49
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
2050
2050
2050
2050
2050
2050
Sea lvl1000m2000m3000m4000m5000m
-32-32-33-33-32-30-30-29-29-29-28-30-30-31-32-35-39-39-29-29-30-30-29-27-27-26-26-26-25-26-27-27-28-33-37-37-27-27-27-27-26-24-24-23-23-23-23-24-24-24-25-31-35-36-25-25-26-26-25-24-22-20-20-20-20-21-21-21-22-28-33-34
Sunrise
1:04
1:52
2:28
2:59
3:26
3:51
Sunset
9:17
8:40
8:09
7:42
7:15
6:51

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Mount Astor Weather (Days 0-3):

The weather forecast for Mount Astor is: A moderate fall of snow, heaviest on Mon night. Extremely cold (max -25°C on Mon afternoon, min -30°C on Sat night). Winds increasing (calm on Sun afternoon, fresh winds from the NNE by Mon night).

Mount Astor Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Extremely cold (max -25°C on Tue afternoon, min -37°C on Thu afternoon). Winds decreasing (fresh winds from the NNE on Tue night, light winds from the NW 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
Williams Field
1040 km WNW
8m alt.
2 hours ago
-21° C
clear
Haze -.
35
Fresh winds from the E
(35 kph at 80).
4.0 km
Low: overcast
Mcmurdo
1043 km WNW
24m alt.
49 minutes ago
-21° C
-
35
Fresh winds from the
(35 kph at 270).
26 km
Mid: overcast
Cape Ross
1191 km WNW
212m alt.
49 minutes ago
-15° C
-
33
Fresh winds from the SSE
(33 kph at 150).
MarioZuchelliStation (Baia Terra Nova)
1403 km WNW
93m alt.
49 minutes ago
-
26
Moderate winds from the WNW
(26 kph at 290).
DomeA
1454 km SSW
4084m alt.
49 minutes ago
-49° C
-
7
Light winds from the SW
(7 kph at 230).
Priestley Glacier
1542 km WNW
1925m alt.
49 minutes ago
-24° C
-
Wind obs. (9 kph from 180 degs) was rejected.
Cape Phillips
1551 km WNW
780m alt.
49 minutes ago
-14° C
-
52
Near gales from the WSW
(52 kph at 240).
BaseBelgranoII
1705 km SE
256m alt.
49 minutes ago
-7° C
-
9
Light winds from the ESE
(9 kph at 110).
40 km
Mid: mostly cloudy
ASCATC329E73S
2299 km SE
15m alt.
3 hours ago
12
Light winds from the W
(12 kph at 280).
- km
ASCATC328E73S
2345 km SE
15m alt.
3 hours ago
17
Light winds from the NW
(17 kph at 305).
- 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.