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

Mount Astor
Weather Forecast, Antarctica

Issued: 12 pm 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 -19°C on Sat night, min -28°C on Fri morning). Winds decreasing (fresh winds from the E on Fri night, light winds from the E by Sun night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Mon morning. Extremely cold (max -19°C on Tue morning, min -20°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
cloud
light snow
light snow
mod snow
mod snow
light snow
light snow
light snow
light snow
light snow
light snow
cloud
cloud
part cloud
part cloud
part cloud
part cloud
some clouds
cloudy
light snow
light snow
mod. snow
mod. snow
light snow
light snow
light snow
light snow
light snow
light snow
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
 km/h
25
SE
20
SE
25
SE
25
ENE
30
ENE
20
NE
25
NE
10
ENE
10
ESE
10
E
10
E
10
E
10
E
10
E
10
E
10
ENE
5
ENE
5
ESE
 cm 
1
3
6
10
4
4
2
1
2
2
 mm 
max°C
-27
-25
-25
-23
-22
-19
-20
-21
-19
-20
-20
-20
-19
-19
-19
-19
-20
-20
min°C
-28
-27
-26
-25
-23
-21
-21
-21
-20
-20
-20
-20
-19
-19
-19
-20
-20
-20
chill°C 
-42
-40
-39
-38
-36
-32
-33
-29
-26
-27
-27
-27
-26
-26
-26
-25
-24
-24
Freezing level (m
0
0
0
0
0
50
150
150
50
150
200
150
250
250
50
0
50
0
Cloud base (m)
2050
2050
2050
2050
2050
2050
2050
2050
2050
2050
2050
2050
2950
2100
2050
Sea lvl1000m2000m3000m4000m5000m
-31-31-30-29-27-24-25-25-25-25-24-24-24-23-24-24-24-24-28-26-26-24-23-20-21-21-20-20-20-20-19-19-19-20-20-20-25-23-22-21-19-17-17-17-17-17-17-17-16-15-16-17-17-17-21-20-19-17-16-14-14-14-13-13-13-13-12-12-13-13-13-14
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

Loading...

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 -19°C on Sat night, min -28°C on Fri morning). Winds decreasing (fresh winds from the E on Fri night, light winds from the E by Sun night).

Mount Astor Weather (Days 3-6):

A light covering of new snow mostly falling on Mon morning. Extremely cold (max -19°C on Tue morning, min -20°C on Mon morning). Wind will be generally light.

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Phoenix Field- McMurdo Station
1031 km WNW
10m alt.
3 hours ago
clear
-
7
Light winds from the N
(7 kph at 10).
10.0 km
Low: few
Mid: few
High: scattered
Mcmurdo Williams
1039 km WNW
22m alt.
3 hours ago
-7° C
clear
-
7
Light winds from the NE
(7 kph at 40).
10.0 km
Low: few
Mid: few
High: scattered
Williams Field
1040 km WNW
8m alt.
3 hours ago
-5° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
10.0 km
Low: scattered
Mid: broken
Mcmurdo
1043 km WNW
24m alt.
3 hours ago
-5° C
-
4
Calm
(4 kph at 270).
36 km
Mid: scattered
Cape Ross
1191 km WNW
212m alt.
2 hours ago
-7° C
-
6
Light winds from the SE
(6 kph at 130).
DomeA
1454 km SSW
4084m alt.
3 hours ago
-
7
Light winds from the W
(7 kph at 260).
Priestley Glacier
1542 km WNW
1925m alt.
3 hours ago
-24° C
-
Wind obs. (20 kph from 230 degs) was rejected.
Cape Phillips
1551 km WNW
780m alt.
3 hours ago
-9° C
-
2
Calm
(2 kph at 40).
BaseBelgranoII
1705 km SE
256m alt.
3 hours ago
-10° C
-
11
Light winds from the SSE
(11 kph at 150).
40 km
Mid: overcast
hy2c184E67S
2202 km NW
15m alt.
4 hours ago
29
Fresh winds from the WNW
(29 kph at 290).
- 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.