Mountain resort image
– Lat/Long: 70.17° S 69.27° W

AyMount Athelstan
Weather Forecast, Antarctica

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Issued: 2 pm Thu 19 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -10°C on Sat afternoon, min -26°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -16°C on Sun afternoon, min -27°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Extremely cold (max -18°C on Fri morning, min -26°C on Wed night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Extremely cold (max -11°C on Tue afternoon, min -20°C on Sat night). Wind will be generally light.

Thu
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tue
1
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
rain showers
light rain
part cloud
part cloud
light rain
cloud
cloud
light rain
rain showers
cloud
light rain
cloud
light rain
light rain
part cloud
part cloud
part cloud
light rain
rain showers
clear
clear
clear
clear
part cloud
clear
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
rain shwrs
light rain
some clouds
some clouds
light rain
cloudy
cloudy
light rain
rain shwrs
cloudy
light rain
cloudy
light rain
light rain
some clouds
some clouds
some clouds
light rain
rain shwrs
clear
clear
clear
clear
some clouds
clear
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
clear
 km/h
10
N
5
N
5
N
0
NE
5
SSE
5
SSE
5
ESE
5
E
10
E
10
E
5
N
5
SSE
5
NE
5
WSW
5
WSW
5
W
5
W
10
SW
5
S
5
SSE
5
SSE
5
S
5
SW
10
SW
5
SW
5
N
10
NE
5
E
5
NE
10
E
10
ESE
0
SE
0
SSE
5
S
10
SW
5
SW
Wave Height Map
T antarctica.wind.3.cc23
T antarctica.wind.27.cc23
T antarctica.wind.51.cc23
T antarctica.wind.75.cc23
T antarctica.wind.99.cc23
T antarctica.wind.123.cc23
T antarctica.wind.147.cc23
T antarctica.wind.171.cc23
T antarctica.wind.195.cc23
T antarctica.wind.219.cc23
T antarctica.wind.243.cc23
T antarctica.wind.267.cc23
T antarctica.wind.291.cc23
 cm 
 mm 
0.1
0.4
0.1
0.1
0.1
0.1
0.1
0.2
0.1
0.3
max°C
-21
-23
-23
-21
-15
-11
-10
-12
-16
-16
-20
-19
-19
-22
-22
-22
-25
-23
-22
-21
-21
-20
-24
-18
-18
-22
-19
-17
-18
-16
-16
-17
-15
-14
-17
-13
min°C
-22
-26
-26
-21
-20
-13
-11
-16
-16
-17
-22
-21
-20
-24
-23
-25
-27
-24
-23
-26
-23
-22
-25
-22
-19
-24
-22
-17
-20
-17
-17
-18
-16
-15
-18
-16
chill°C 
-31
-33
-26
-21
-20
-13
-14
-22
-22
-22
-22
-21
-25
-30
-28
-31
-34
-31
-23
-26
-23
-29
-32
-29
-19
-30
-29
-22
-20
-23
-21
-18
-16
-20
-24
-20
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
500
500
500
450
1400
450
1500
1100
450
1450
400
400
1000
400
400
400
450
450
400
450
4050
2950
5300
1500
500
2900
4850
9850
Sea lvl1000m2000m3000m4000m5000m
-26-27-27-25-22-20-19-21-25-25-27-28-29-30-30-31-31-30-30-29-28-28-27-24-24-25-25-23-23-24-24-23-22-21-19-18-25-27-26-23-20-16-15-19-22-23-25-25-26-28-28-29-29-29-29-27-26-25-25-22-22-25-24-20-22-22-22-21-20-19-18-16-23-25-25-22-18-14-13-17-19-20-23-23-23-26-25-26-28-27-26-25-24-23-25-21-21-24-23-18-20-20-19-19-18-16-18-15-22-25-25-21-18-12-11-14-16-17-21-20-20-23-23-24-26-24-23-24-22-21-25-20-19-23-21-17-19-17-17-18-16-15-18-15
Sunrise
7:26
7:22
7:18
7:13
7:07
7:03
6:58
6:54
6:50
6:45
6:39
6:35
Sunset
7:30
7:34
7:37
7:42
7:45
7:50
7:53
7:58
8:01
8:06
8:10
8:15

Mount Athelstan Weather (Days 0-3):

The weather forecast for Mount Athelstan is: Mostly dry. Temperatures will be well below freezing (max -10°C on Sat afternoon, min -26°C on Thu night). Wind will be generally light.

Mount Athelstan Weather (Days 3-6):

Mostly dry. Extremely cold (max -16°C on Sun afternoon, min -27°C on Tue night). Wind will be generally light.

Mount Athelstan Weather (Days 6-9):

Mostly dry. Extremely cold (max -18°C on Fri morning, min -26°C on Wed night). Wind will be generally light.

This table gives the weather forecast for Mount Athelstan at the specific elevation of 0 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Athelstan. 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
BaseSanMartin
243 km NNE
7m alt.
3 hours ago
-16° C
Distant precipitation but not falling at station.
19
Light winds from the NW
(19 kph at 320).
28 km
Mid: overcast
BaseMarambio
854 km NE
200m alt.
3 hours ago
-21° C
Mist
9
Light winds from the SE
(9 kph at 130).
3.0 km
Mid: mostly cloudy
BaseBernardoO higgins
910 km NE
10m alt.
3 hours ago
-12° C
moderate snow
Snow
11
Light winds from the ESE
(11 kph at 110).
2.3 km
Mid: overcast
BaseEsperanza
924 km NE
24m alt.
3 hours ago
-18° C
light snow
Continuous light snow.
4
Calm
(4 kph at 230).
27 km
Mid: overcast
Captain Arturo Prat Base
954 km NNE
111m alt.
3 hours ago
-7° C
State of sky unchanged.
28
Moderate winds from the W
(28 kph at 270).
30 km
Mid: overcast
CentroMet.Antártico Presidente Eduardo Frei
1000 km NNE
48m alt.
2 hours ago
-4° C
snow showers
No report.
Wind obs. (115 kph from 270 degs) was rejected.
30 km
Mid: clear
Teniente R. Marsh Airport
1001 km NNE
45m alt.
2 hours ago
-7° C
partially cloudy
Dry and partly cloudy.
44
Strong winds from the WSW
(44 kph at 250).
10.0 km
Low: scattered
Mid: broken
BaseCarlini
1002 km NNE
11m alt.
3 hours ago
-7° C
-
33
Fresh winds from the W
(33 kph at 270).
30 km
Mid: overcast
Dinamet
1006 km NNE
52m alt.
2 hours ago
-3° C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
BaseBelgranoII
1335 km SE
256m alt.
3 hours ago
-13° C
-
22
Moderate winds from the SSE
(22 kph at 160).
40 km
Mid: few

* 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.