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

Mount Athelstan
Weather Forecast, Antarctica

Issued: 2 pm Tue 21 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Tue night, min -10°C on Tue afternoon). Winds decreasing (fresh winds from the N on Tue afternoon, calm by Wed night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Sun night. Temperatures will be well below freezing (max -8°C on Mon morning, min -14°C on Sun morning). Winds increasing (calm on Sat night, strong winds from the N by Sun night).

Tue
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
light snow
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
light snow
 km/h
20
NNE
25
N
10
NNE
30
N
5
SW
10
SSE
5
SE
10
SSE
10
SSE
10
SSW
10
WSW
15
WSW
15
WSW
5
NNE
30
NNE
35
N
35
N
2
4
max °C
-8
-6
-8
-10
-8
-7
-7
-7
-8
-9
-10
-13
-13
-13
-14
-13
-9
min °C
-10
-9
-9
-10
-9
-8
-7
-8
-8
-9
-12
-13
-13
-13
-14
-14
-12
-20
-18
-18
-19
-9
-13
-10
-14
-14
-13
-20
-21
-20
-13
-24
-25
-23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
550
450
600
450
450
450
500
500
500
500
500
500
500
1300
1800
500
450
Sea lvl1000m2000m3000m4000m5000m
-11-10-12-12-12-11-10-10-11-11-13-15-15-15-15-14-12-9-8-9-10-9-8-7-8-8-9-11-13-13-13-14-14-11-7-7-8-9-7-7-7-7-8-9-11-13-13-13-13-12-9-4-6-6-8-5-6-6-7-8-9-11-13-13-13-12-10-7
Sunrise
9:51
9:56
10:00
10:04
10:10
Sunset
5:22
5:16
5:12
5:07
5:01
4:58

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Mount Athelstan Weather (Days 0-3):

The weather forecast for Mount Athelstan is: Mostly dry. Temperatures will be well below freezing (max -6°C on Tue night, min -10°C on Tue afternoon). Winds decreasing (fresh winds from the N on Tue afternoon, calm by Wed night).

Mount Athelstan Weather (Days 3-6):

A light covering of new snow mostly falling on Sun night. Temperatures will be well below freezing (max -8°C on Mon morning, min -14°C on Sun morning). Winds increasing (calm on Sat night, strong winds from the N by Sun night).

This table gives the weather forecast for Mount Athelstan at the specific elevation of 1000 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseSanMartin
243 km NNE
7m alt.
1 hour ago
-2° C
-
28
Moderate winds from the SE
(28 kph at 140).
40 km
Mid: mostly cloudy
Marambio Airport (Seymour Island)
852 km NE
232m alt.
2 hours ago
-12° C
clear
Fog freezing -.
28
Moderate winds from the S
(28 kph at 180).
0.2 km
Mid: overcast
BaseMarambio
854 km NE
200m alt.
1 hour ago
-13° C
moderate snow
Slight to moderate drifting snow, below eye level.
22
Moderate winds from the S
(22 kph at 180).
1.5 km
Mid: overcast
BaseEsperanza
924 km NE
24m alt.
1 hour ago
2° C
Mist
31
Fresh winds from the NW
(31 kph at 320).
4.0 km
Mid: mostly cloudy
CentroMet.Antártico Presidente Eduardo Frei
1000 km NNE
48m alt.
1 hour ago
-4° C
light rain
No report.
Wind obs. (115 kph from 270 degs) was rejected.
3.0 km
Mid: overcast
Teniente R. Marsh Airport
1001 km NNE
45m alt.
2 hours ago
2° C
partially cloudy
Dry and partly cloudy.
28
Moderate winds from the N
(28 kph at 350).
8.0 km
Low: few
Mid: broken
BaseCarlini
1002 km NNE
11m alt.
1 hour ago
4° C
Mist
65
Gales from the NW
(65 kph at 320).
26 km
Mid: mostly cloudy
Dinamet
1006 km NNE
52m alt.
1 hour ago
-3° C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
BaseBelgranoII
1335 km SE
256m alt.
1 hour ago
-19° C
-
11
Light winds from the ESE
(11 kph at 110).
40 km
Mid: scattered
BaseOrcadas
1530 km ENE
8m alt.
1 hour ago
-2° C
-
4
Calm
(4 kph at 0).
35 km
Mid: scattered

* 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.