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

AyMount Athelstan
Weather Forecast, Antarctica

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Issued: 2 pm Fri 19 Apr 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 -13°C on Fri night, min -20°C on Sun night). Winds decreasing (fresh winds from the N on Fri night, calm by Sat night).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -13°C on Wed night, min -20°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the N by Wed morning).

Days 8–10 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -16°C on Thu afternoon). Winds increasing (calm on Fri morning, fresh winds from the N by Fri night).

Days 11–13 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -9°C on Wed afternoon, min -16°C on Tue morning). Winds increasing (calm on Mon night, fresh winds from the NNE by Wed afternoon).

Fri
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wed
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
part cloud
part cloud
cloud
cloud
mod snow
light snow
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
some clouds
some clouds
cloudy
cloudy
mod. snow
light snow
cloudy
cloudy
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
cloudy
cloudy
some clouds
clear
some clouds
some clouds
clear
cloudy
cloudy
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
 km/h
20
W
15
NW
35
NNW
25
NNW
10
NNW
10
SW
10
WSW
5
SW
10
S
10
SW
0
NNE
15
N
15
N
20
N
30
N
25
N
10
WNW
10
WSW
15
WSW
10
SSW
5
S
5
NNW
25
N
25
N
15
NNW
10
N
10
N
15
N
15
N
15
N
10
N
5
WSW
5
E
10
NNE
20
NNE
15
N
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 
6
1.0
 mm 
max°C
-14
-13
-14
-13
-14
-15
-17
-19
-20
-20
-20
-19
-17
-14
-14
-14
-13
-14
-16
-13
-10
-8
-8
-9
-10
-11
-11
-11
-12
-13
-13
-13
-15
-16
-13
-10
min°C
-14
-15
-14
-14
-14
-16
-18
-20
-20
-20
-20
-19
-18
-16
-14
-14
-14
-15
-16
-16
-12
-9
-9
-9
-11
-11
-11
-12
-13
-13
-13
-15
-16
-16
-15
-11
chill°C 
-23
-27
-26
-24
-23
-24
-25
-24
-27
-27
-24
-27
-27
-25
-24
-24
-22
-22
-24
-23
-12
-13
-18
-18
-16
-16
-16
-20
-21
-20
-18
-19
-20
-22
-24
-18
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
550
450
450
450
450
550
1500
500
500
500
500
1150
500
450
500
500
500
500
5800
5750
7400
8650
4900
400
400
400
400
450
450
450
450
Sea lvl1000m2000m3000m4000m5000m
-14-14-14-14-14-16-18-20-20-20-20-19-18-15-14-14-14-15-16-15-11-9-9-9-11-11-11-12-13-13-13-14-16-16-14-11-13-13-13-11-10-12-15-17-18-19-19-18-17-13-11-12-10-11-13-13-10-8-8-9-9-10-9-10-12-11-11-11-13-14-13-10-12-13-11-9-7-9-12-15-17-18-19-19-16-13-10-10-8-10-13-14-11-8-8-9-10-10-9-10-10-9-9-9-12-12-12-8-11-12-11-7-5-6-10-14-17-18-19-19-16-12-9-9-6-9-12-14-12-8-8-10-11-10-9-9-8-8-7-7-10-11-10-7
Sunrise
9:47
9:51
9:56
10:00
10:04
10:10
10:14
10:18
10:23
10:29
10:33
10:38
Sunset
5:27
5:22
5:16
5:12
5:07
5:01
4:58
4:52
4:47
4:42
4:37
4:31

Mount Athelstan Weather (Days 0-3):

The weather forecast for Mount Athelstan is: A light covering of new snow mostly falling on Sat night. Extremely cold (max -13°C on Fri night, min -20°C on Sun night). Winds decreasing (fresh winds from the N on Fri night, calm by Sat night).

Mount Athelstan Weather (Days 3-6):

Mostly dry. Extremely cold (max -13°C on Wed night, min -20°C on Mon afternoon). Winds increasing (calm on Mon night, fresh winds from the N by Wed morning).

Mount Athelstan Weather (Days 6-9):

Mostly dry. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -16°C on Thu afternoon). Winds increasing (calm on Fri morning, fresh winds from the N by Fri night).

This table gives the weather forecast for Mount Athelstan at the specific elevation of 1615 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
Fossil Bluff
134 km SSE
438m alt.
3 hours ago
-4° C
-
35
Fresh winds from the NW
(35 kph at 320).
BaseSanMartin
242 km NNE
7m alt.
3 hours ago
-3° C
light snow
Continuous light snow.
19
Light winds from the NW
(19 kph at 320).
27 km
Mid: overcast
Rothera(89062-1)
293 km N
1m alt.
2 hours ago
-3° C
light snow
Intermittent light snow.
17
Light winds from the SE
(17 kph at 140).
1.6 km
SHIP3402
300 km N
15m alt.
3 hours ago
- km
Butler Island
392 km SE
474m alt.
3 hours ago
-12° C
-
15
Light winds from the W
(15 kph at 260).

* 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.