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

Mount Astor
Weather Forecast, Antarctica

Issued: 5 pm Sun 17 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -26°C on Sun afternoon, min -29°C on Mon night). Winds increasing (light winds from the SE on Sun night, fresh winds from the SSE by Wed morning).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -29°C on Wed afternoon, min -34°C on Thu night). Winds decreasing (strong winds from the SSE on Wed night, moderate winds from the SSE by Sat morning).

Sun
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
clear
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
km/h
10
SE
5
SE
5
SE
5
SE
10
ESE
5
ESE
5
ESE
10
E
15
SE
35
SSE
45
SSE
30
SSE
35
SSE
30
SSE
30
SSE
25
SSE
25
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-26
-26
-27
-28
-29
-29
-29
-27
-26
-29
-29
-29
-32
-33
-34
-34
-33
min °C
-27
-27
-28
-28
-29
-29
-29
-29
-26
-29
-31
-31
-32
-34
-34
-34
-33
-34
-33
-35
-35
-36
-36
-35
-37
-36
-46
-50
-48
-50
-50
-50
-50
-48
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
3600
3500
3600
3600
2150
2050
6700
2050
Sea lvl1000m2000m3000m4000m5000m
-33-33-34-35-36-36-36-35-33-35-35-35-37-38-38-38-38-29-30-30-31-32-32-32-31-29-32-32-33-34-36-36-36-35-27-27-28-28-29-29-29-28-26-29-30-30-32-34-34-34-33-26-27-27-28-28-28-28-26-24-28-28-28-30-32-32-32-32
Sunrise
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 -26°C on Sun afternoon, min -29°C on Mon night). Winds increasing (light winds from the SE on Sun night, fresh winds from the SSE by Wed morning).

Mount Astor Weather (Days 3-6):

Mostly dry. Extremely cold (max -29°C on Wed afternoon, min -34°C on Thu night). Winds decreasing (strong winds from the SSE on Wed night, moderate winds from the SSE by Sat morning).

This table gives the weather forecast for Mount Astor at the specific elevation of 2600 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
443 km S
3012m alt.
3 hours ago
-
Wind obs. (19 kph from 60 degs) was rejected.
3.6 km
Mid: few
517 km S
2835m alt.
3 hours ago
-
Wind obs. (19 kph from 60 degs) was rejected.
3.6 km
Mid: few
Williams Field
1040 km WNW
8m alt.
3 hours ago
-21° C
cloudy
Dry and cloudy.
0
Calm
(0 kph at 0).
10.0 km
Low: overcast
Jang Bogo Station
1410 km WNW
29m alt.
3 hours ago
-26° C
-
4
Calm
(4 kph at 290).
40 km
Mid: clear
BaseBelgranoII
1705 km SE
256m alt.
3 hours ago
-12° C
-
17
Light winds from the E
(17 kph at 90).
40 km
Mid: few
ASCATB256E70S
2049 km ENE
15m alt.
2 hours ago
17
Light winds from the E
(17 kph at 88).
- km
ASCATB257E70S
2054 km ENE
15m alt.
2 hours ago
24
Moderate winds from the E
(24 kph at 99).
- km
ASCATC282E72S
2060 km E
15m alt.
3 hours ago
13
Light winds from the WNW
(13 kph at 298).
- km
ASCATB258E70S
2060 km ENE
15m alt.
2 hours ago
31
Fresh winds from the E
(31 kph at 91).
- km
ASCATB259E70S
2066 km ENE
15m alt.
2 hours ago
33
Fresh winds from the E
(33 kph at 92).
- 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.