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

Mount Athelstan
Weather Forecast, Antarctica

Issued: 2 am Sat 21 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -6°C on Sat night, min -9°C on Sat morning). Winds decreasing (fresh winds from the N on Sun afternoon, light winds from the W by Mon night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -3°C on Thu afternoon, min -9°C on Tue night). Winds increasing (calm on Tue morning, strong winds from the N by Thu night).

Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light snow
mod snow
light snow
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
light snow
cloud
cloud
light snow
cloud
cloud
light snow
cloudy
light snow
mod. snow
light snow
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
light snow
cloudy
cloudy
light snow
cloudy
cloudy
light snow
 km/h
35
N
25
NNE
25
NNE
30
N
35
N
20
NNE
20
N
20
N
10
W
5
NW
15
N
35
N
40
N
35
N
15
N
25
N
10
ENE
50
N
2
8
2
1
2
5
max °C
-7
-7
-6
-6
-7
-6
-6
-6
-6
-7
-7
-8
-7
-5
-5
-6
-3
-5
min °C
-9
-7
-7
-6
-7
-7
-7
-6
-7
-7
-8
-9
-7
-6
-6
-6
-3
-6
-19
-15
-15
-14
-16
-14
-14
-12
-11
-7
-16
-19
-17
-15
-12
-14
-7
-15
0
0
0
50
50
0
0
0
0
0
0
0
0
50
0
0
350
50
Cloud base (m)
400
400
400
450
450
450
450
450
450
1300
500
450
450
450
450
450
450
450
Sea lvl1000m2000m3000m4000m5000m
-11-10-10-10-11-11-10-10-10-11-10-11-9-8-9-9-7-9-8-7-7-6-7-7-7-6-7-7-8-9-7-6-6-6-3-6-5-4-3-3-3-5-4-3-5-5-5-6-5-3-4-3-1-3-2-1010-2-10-3-3-2-4-20-1121
Sunrise
5:33
5:39
5:43
5:48
5:54
5:58
Sunset
10:01
9:57
9:52
9:46
9:42
9:37

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Mount Athelstan Weather (Days 0-3):

The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -6°C on Sat night, min -9°C on Sat morning). Winds decreasing (fresh winds from the N on Sun afternoon, light winds from the W by Mon night).

Mount Athelstan Weather (Days 3-6):

A light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -3°C on Thu afternoon, min -9°C on Tue night). Winds increasing (calm on Tue morning, strong winds from the N by Thu 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
242 km NNE
7m alt.
3 hours ago
3° C
-
26
Moderate winds from the NE
(26 kph at 50).
40 km
Mid: mostly cloudy
ASCATB277E73S
574 km SSW
15m alt.
3 hours ago
57
Near gales from the SE
(57 kph at 137).
- km
ASCATC277E73S
597 km SSW
15m alt.
2 hours ago
65
Gales from the SE
(65 kph at 132).
- km
SHIP1846
622 km NNE
3m alt.
3 hours ago
2° C
24
Moderate winds from the N
(24 kph at 0).
SHIP428
624 km NNE
-m alt.
3 hours ago
2° C
No report.
24
Moderate winds from the N
(24 kph at 0).
SHIP4983
636 km NNE
15m alt.
3 hours ago
9° C
35
Fresh winds from the W
(36 kph at 280).
- km
SHIP3477
636 km NNE
3m alt.
3 hours ago
3° C
35
Fresh winds from the W
(35 kph at 280).
SHIP563
636 km NNE
3m alt.
3 hours ago
3° C
35
Fresh winds from the W
(35 kph at 280).
SHIP7393
636 km NNE
3m alt.
2 hours ago
3° C
18
Light winds from the N
(18 kph at 10).
SHIP5773
636 km NNE
15m alt.
3 hours ago
9° C
35
Fresh winds from the W
(36 kph at 280).
- 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.