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

Mount Astor
Weather Forecast, Antarctica

Issued: 12 am Tue 18 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -23°C on Tue night, min -28°C on Tue morning). Mainly fresh winds.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -18°C on Sun morning, min -26°C on Thu night). Winds decreasing (fresh winds from the ESE on Fri night, light winds from the ENE by Sun morning).

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
cloud
cloud
cloud
light snow
mod snow
heavy snow
cloud
part cloud
light snow
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
cloudy
cloudy
cloudy
light snow
mod. snow
heavy snow
cloudy
some clouds
light snow
 km/h
15
ESE
25
SE
30
SE
15
ESE
20
SE
20
SE
15
SSE
20
SSE
20
SSE
30
SSE
25
SE
25
SE
35
ESE
25
ESE
20
ENE
15
ENE
15
ENE
15
ENE
20
E
 cm 
3
7
11
4
 mm 
max°C
-26
-26
-27
-23
-24
-25
-25
-25
-25
-25
-24
-24
-24
-22
-21
-19
-18
-19
-19
min°C
-27
-28
-27
-26
-25
-26
-26
-25
-25
-26
-25
-25
-24
-23
-22
-21
-18
-19
-20
chill°C 
-37
-43
-42
-38
-37
-38
-37
-36
-37
-41
-38
-38
-37
-35
-33
-32
-27
-28
-31
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
50
300
100
200
Cloud base (m)
3600
2050
3350
4300
4800
4000
2050
2050
2050
2050
2100
2050
Sea lvl1000m2000m3000m4000m5000m
-31-32-31-29-29-29-30-29-29-30-29-29-29-27-26-24-22-23-24-27-27-27-25-25-26-26-25-25-26-25-25-24-23-22-20-18-19-20-24-24-24-22-21-22-23-22-22-22-22-21-21-19-18-17-15-16-16-21-21-21-19-18-19-19-19-19-19-19-18-17-16-14-13-12-13-13
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: Mostly dry. Extremely cold (max -23°C on Tue night, min -28°C on Tue morning). Mainly fresh winds.

Mount Astor Weather (Days 3-6):

A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -18°C on Sun morning, min -26°C on Thu night). Winds decreasing (fresh winds from the ESE on Fri night, light winds from the ENE by Sun morning).

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
443 km S
3012m alt.
2 hours ago
-40° C
moderate snow
Ice crystals.
Wind obs. (22 kph from 10 degs) was rejected.
6.0 km
Mid: few
High: broken
517 km S
2835m alt.
2 hours ago
-
Wind obs. (40 kph from 10 degs) was rejected.
26 km
Mid: mostly cloudy
Phoenix Field- McMurdo Station
1031 km WNW
10m alt.
2 hours ago
-17° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
10.0 km
Low: broken
Mid: overcast
Mcmurdo Williams
1039 km WNW
22m alt.
2 hours ago
-12° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
10.0 km
Low: broken
Williams Field
1040 km WNW
8m alt.
2 hours ago
-6° C
partially cloudy
Dry and partly cloudy.
0
Calm
(0 kph at 0).
10.0 km
Low: scattered
Mcmurdo
1043 km WNW
24m alt.
2 hours ago
-6° C
-
0
Calm
(0 kph at 270).
36 km
Mid: scattered
ASCATB175E76S
1157 km WNW
15m alt.
3 hours ago
16
Light winds from the SW
(16 kph at 226).
- km
ASCATB176E76S
1173 km WNW
15m alt.
3 hours ago
17
Light winds from the SW
(17 kph at 227).
- km
Cape Ross
1191 km WNW
212m alt.
1 hour ago
-9° C
-
Wind obs. (15 kph from 150 degs) was rejected.
MarioZuchelliStation (Baia Terra Nova)
1403 km WNW
93m alt.
1 hour ago
-8° C
-
Wind obs. (9 kph from 160 degs) was rejected.

* 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.