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

Mount Astor
Weather Forecast, Antarctica

Issued: 11 pm Fri 22 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sat night. Extremely cold (max -29°C on Sat night, min -34°C on Fri night). Winds increasing (light winds from the S on Sat afternoon, fresh winds from the NNE by Sun night).

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -28°C on Thu morning, min -35°C on Tue morning). Mainly fresh winds.

Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
light snow
light snow
light snow
snow showers
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
light snow
snow showers
part cloud
cloud
cloudy
some clouds
some clouds
light snow
light snow
light snow
snow shwrs
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
light snow
snow shwrs
some clouds
cloudy
km/h
25
ESE
15
SE
10
S
15
ENE
25
NNE
30
NE
30
NNE
15
NNE
15
ESE
25
ESE
15
ENE
15
NE
15
NE
20
N
15
N
25
NNE
25
N
20
NE
25
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
2
2
1
1
1
max °C
-34
-33
-30
-29
-30
-31
-32
-32
-31
-32
-34
-33
-33
-33
-32
-29
-28
-28
-29
min °C
-34
-33
-32
-29
-30
-31
-33
-33
-32
-34
-35
-34
-34
-33
-33
-31
-28
-29
-31
-49
-46
-42
-38
-44
-47
-50
-45
-44
-50
-47
-46
-46
-46
-45
-44
-42
-42
-45
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
2050
3150
2050
2050
2050
2100
2050
2050
2050
2050
2100
2050
2050
2050
Sea lvl1000m2000m3000m4000m5000m
-34-33-31-29-30-31-33-33-32-33-35-34-34-33-33-30-28-29-30-31-30-28-26-26-27-29-29-27-29-31-30-30-29-28-25-24-25-26-29-27-25-23-22-24-26-25-24-26-27-26-26-26-25-22-21-22-23-26-25-25-22-21-22-23-24-22-23-25-24-24-24-23-20-19-20-21
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 light covering of new snow mostly falling on Sat night. Extremely cold (max -29°C on Sat night, min -34°C on Fri night). Winds increasing (light winds from the S on Sat afternoon, fresh winds from the NNE by Sun night).

Mount Astor Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -28°C on Thu morning, min -35°C on Tue morning). Mainly fresh winds.

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
443 km S
3012m alt.
3 hours ago
-
Wind obs. (30 kph from 10 degs) was rejected.
1.2 km
High: scattered
517 km S
2835m alt.
3 hours ago
-
Wind obs. (31 kph from 10 degs) was rejected.
1.2 km
Mid: scattered
Williams Field
1040 km WNW
8m alt.
1 hour ago
-25° C
clear
Haze -.
26
Moderate winds from the E
(26 kph at 90).
5.0 km
Low: overcast
BaseBelgranoII
1705 km SE
256m alt.
3 hours ago
-14° C
moderate snow
Clouds dissolving.
4
Calm
(4 kph at 230).
40 km
Mid: mostly cloudy
ASCATC282E72S
1998 km E
15m alt.
3 hours ago
44
Strong winds from the WSW
(44 kph at 246).
- km
ASCATC265E70S
2020 km ENE
15m alt.
3 hours ago
37
Fresh winds from the SE
(37 kph at 144).
- km
ASCATC266E71S
2020 km ENE
15m alt.
3 hours ago
35
Fresh winds from the SSE
(35 kph at 148).
- km
ASCATC268E71S
2022 km ENE
15m alt.
3 hours ago
49
Strong winds from the SSE
(49 kph at 150).
- km
ASCATC281E72S
2023 km E
15m alt.
3 hours ago
47
Strong winds from the SW
(47 kph at 225).
- km
ASCATC279E72S
2026 km E
15m alt.
3 hours ago
49
Strong winds from the SW
(49 kph at 227).
- 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.