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

Mount Astor
Weather Forecast, Antarctica

Issued: 6 pm Thu 05 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -25°C on Sun morning, min -33°C on Sat night). Winds increasing (light winds from the NNE on Thu afternoon, fresh winds from the NE by Sun morning).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sun night. Extremely cold (max -23°C on Sun afternoon, min -30°C on Wed morning). Winds decreasing (strong winds from the NE on Sun afternoon, moderate winds from the NNE by Mon night).

Thu
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
cloud
cloud
clear
cloud
part cloud
part cloud
mod snow
heavy snow
mod snow
light snow
light snow
light snow
light snow
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
clear
cloudy
some clouds
some clouds
mod. snow
heavy snow
mod. snow
light snow
light snow
light snow
light snow
light snow
 km/h
10
NNE
10
NE
15
ENE
15
ENE
15
ENE
10
ESE
25
SE
20
SE
35
NE
40
NE
25
NE
35
NNE
30
NNE
20
NNE
30
N
30
N
25
N
6
22
6
5
5
2
2
4
max °C
-32
-29
-29
-29
-29
-30
-30
-28
-25
-23
-24
-25
-24
-24
-26
-27
-27
min °C
-32
-32
-29
-29
-30
-30
-31
-33
-26
-24
-25
-26
-25
-25
-26
-27
-28
-40
-42
-40
-41
-40
-40
-46
-49
-41
-40
-38
-41
-40
-38
-40
-42
-43
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
2050
2100
2100
2050
2100
4650
2050
3550
2050
2050
2050
2050
2050
2050
2050
Sea lvl1000m2000m3000m4000m5000m
-32-31-29-29-30-30-31-31-26-24-25-26-25-25-26-27-28-29-27-25-25-26-26-27-28-24-20-22-22-21-21-23-23-24-26-24-22-21-22-23-24-27-22-17-19-20-18-18-20-20-21-24-23-20-20-20-21-22-25-21-15-15-16-15-15-17-17-18
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 -25°C on Sun morning, min -33°C on Sat night). Winds increasing (light winds from the NNE on Thu afternoon, fresh winds from the NE by Sun morning).

Mount Astor Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun night. Extremely cold (max -23°C on Sun afternoon, min -30°C on Wed morning). Winds decreasing (strong winds from the NE on Sun afternoon, moderate winds from the NNE by Mon night).

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
Williams Field
1040 km WNW
8m alt.
3 hours ago
-
Wind obs. (59 kph from 170 degs) was rejected.
10.0 km
Low: overcast
Mcmurdo
1043 km WNW
24m alt.
4 hours ago
-12° C
-
35
Fresh winds from the S
(35 kph at 170).
36 km
Mid: overcast
ASCATC186E77S
1049 km NW
15m alt.
2 hours ago
7
Light winds from the SSE
(7 kph at 156).
- km
ASCATB187E77S
1051 km NW
15m alt.
3 hours ago
9
Light winds from the SW
(9 kph at 232).
- km
ASCATC183E77S
1084 km NW
15m alt.
2 hours ago
26
Moderate winds from the W
(26 kph at 278).
- km
ASCATB186E77S
1086 km NW
15m alt.
3 hours ago
7
Light winds from the ENE
(7 kph at 77).
- km
ASCATC184E77S
1090 km NW
15m alt.
2 hours ago
23
Moderate winds from the NW
(23 kph at 310).
- km
ASCATB185E77S
1094 km NW
15m alt.
3 hours ago
8
Light winds from the NW
(8 kph at 304).
- km
ASCATC185E77S
1097 km NW
15m alt.
2 hours ago
13
Light winds from the NW
(13 kph at 312).
- km
ASCATC181E77S
1098 km NW
15m alt.
2 hours ago
24
Moderate winds from the SW
(24 kph at 231).
- 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.