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

Mount Astor
Weather Forecast, Antarctica

Issued: 5 am Sun 21 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -25°C on Sun morning, min -36°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -30°C on Thu night, min -35°C on Wed morning). Winds increasing (light winds from the NE on Wed morning, fresh winds from the ESE by Fri morning).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
cloud
cloud
light snow
clear
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
light snow
km/h
25
SE
25
SSE
25
S
20
S
10
S
15
N
15
NE
10
E
10
SE
5
NE
10
E
15
NE
20
NE
20
NE
20
ENE
30
ESE
30
ESE
20
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
2
 mm
max °C
-25
-29
-32
-36
-35
-34
-35
-35
-35
-35
-34
-33
-33
-31
-30
-34
-34
-32
min °C
-27
-30
-36
-36
-35
-34
-35
-36
-35
-35
-35
-34
-33
-32
-30
-34
-34
-33
 chill °C
-41
-45
-50
-50
-44
-43
-47
-47
-45
-43
-46
-46
-47
-46
-44
-50
-51
-48
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
3650
Sea lvl1000m2000m3000m4000m5000m
-31-34-37-39-38-38-39-39-39-39-38-38-37-35-34-38-38-37-26-30-34-36-35-34-35-36-35-35-35-34-33-32-30-34-34-33-23-27-31-33-32-31-32-33-32-32-31-31-30-29-28-31-31-29-22-26-30-32-31-29-30-30-30-30-29-28-27-27-25-29-28-27
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 -25°C on Sun morning, min -36°C on Sun night). Wind will be generally light.

Mount Astor Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -30°C on Thu night, min -35°C on Wed morning). Winds increasing (light winds from the NE on Wed morning, fresh winds from the ESE by Fri 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Williams Field
1040 km WNW
8m alt.
2 hours ago
-10° C
light snow
Light snow.
Wind obs. (67 kph from 170 degs) was rejected.
6.0 km
Low: broken
Mid: overcast
hy2c262E70S
2045 km ENE
15m alt.
2 hours ago
64
Gales from the W
(64 kph at 260).
- km
hy2c268E70S
2086 km ENE
15m alt.
2 hours ago
23
Moderate winds from the WNW
(23 kph at 285).
- km
hy2c267E70S
2091 km ENE
15m alt.
2 hours ago
25
Moderate winds from the W
(25 kph at 270).
- km
hy2c264E70S
2097 km ENE
15m alt.
2 hours ago
55
Near gales from the W
(55 kph at 270).
- km
hy2c263E70S
2097 km ENE
15m alt.
2 hours ago
68
Gales from the W
(68 kph at 265).
- km
hy2c269E70S
2107 km ENE
15m alt.
2 hours ago
29
Fresh winds from the WNW
(29 kph at 292).
- km
hy2c262E69S
2111 km ENE
15m alt.
2 hours ago
73
Gales from the W
(73 kph at 262).
- km
hy2c265E70S
2113 km ENE
15m alt.
2 hours ago
56
Near gales from the W
(56 kph at 272).
- km
hy2c266E70S
2122 km ENE
15m alt.
2 hours ago
55
Near gales from the W
(55 kph at 270).
- 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.