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

Mount Athelstan
Weather Forecast, Antarctica

Issued: 2 pm Sat 28 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -7°C on Sat night, min -12°C on Sat afternoon). Winds increasing (light winds from the N on Sat afternoon, near gales from the N by Tue morning).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -8°C on Wed morning, min -11°C on Tue afternoon). Winds decreasing (strong winds from the N on Tue afternoon, light winds from the ESE by Wed morning).

Sat
28
Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
light snow
cloud
part cloud
clear
part cloud
cloud
clear
clear
part cloud
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
light snow
cloudy
some clouds
clear
some clouds
cloudy
clear
clear
some clouds
 km/h
20
N
20
NNE
30
NE
30
N
30
N
25
NNE
35
NNE
40
NNE
50
N
50
N
25
N
10
E
10
SSE
5
SSW
15
SW
20
SW
20
WSW
2
max °C
-12
-7
-7
-10
-8
-7
-8
-9
-12
-11
-9
-8
-8
-8
-10
-10
-10
min °C
-12
-11
-10
-11
-9
-7
-9
-12
-12
-11
-11
-8
-8
-9
-10
-10
-10
-20
-19
-21
-21
-18
-15
-19
-24
-24
-23
-21
-12
-12
-16
-17
-18
-18
0
0
100
0
0
100
100
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
500
500
450
500
450
450
1350
1100
500
500
500
500
500
550
Sea lvl1000m2000m3000m4000m5000m
-12-9-9-11-9-7-9-11-12-11-10-8-8-9-10-10-10-9-7-7-9-6-4-5-8-9-8-7-6-6-7-7-8-9-7-5-4-6-5-2-3-5-7-6-5-4-4-5-6-8-8-5-4-2-4-311-2-4-4-3-3-2-4-5-7-7
Sunrise
8:10
8:14
8:18
8:22
8:26
Sunset
7:15
7:10
7:06
7:00
6:57
6:52

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Mount Athelstan Weather (Days 0-3):

The weather forecast for Mount Athelstan is: A dusting of new snow. Temperatures will be well below freezing (max -7°C on Sat night, min -12°C on Sat afternoon). Winds increasing (light winds from the N on Sat afternoon, near gales from the N by Tue morning).

Mount Athelstan Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -8°C on Wed morning, min -11°C on Tue afternoon). Winds decreasing (strong winds from the N on Tue afternoon, light winds from the ESE by Wed morning).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseSanMartin
243 km NNE
7m alt.
56 minutes ago
2° C
-
4
Calm
(4 kph at 180).
40 km
Mid: scattered
Marambio Airport (Seymour Island)
852 km NE
232m alt.
2 hours ago
-5° C
clear
Fog freezing -.
24
Moderate winds from the E
(24 kph at 90).
0.2 km
Low: overcast
BaseMarambio
854 km NE
200m alt.
56 minutes ago
-5° C
Fog, depositing rime, sky visible.
22
Moderate winds from the E
(22 kph at 90).
0.2 km
Mid: overcast
BaseEsperanza
924 km NE
24m alt.
56 minutes ago
-2° C
-
Wind obs. (7 kph from 160 degs) was rejected.
30 km
Mid: mostly cloudy
CentroMet.Antártico Presidente Eduardo Frei
1000 km NNE
48m alt.
2 hours ago
-4° C
clear
No report.
Wind obs. (115 kph from 270 degs) was rejected.
28 km
Mid: mostly cloudy
Teniente R. Marsh Airport
1001 km NNE
45m alt.
2 hours ago
3° C
partially cloudy
Dry and partly cloudy.
19
Light winds from the NNE
(19 kph at 30).
10.0 km
Low: few
Mid: scattered
Dinamet
1006 km NNE
52m alt.
1 hour ago
-3° C
No report.
Wind obs. (22 kph from 300 degs) was rejected.
BaseBelgranoII
1335 km SE
256m alt.
56 minutes ago
-7° C
light snow
Continuous light snow.
Wind obs. (15 kph from 290 degs) was rejected.
5.0 km
Mid: overcast
BaseOrcadas
1530 km ENE
8m alt.
56 minutes ago
-2° C
-
13
Light winds from the E
(13 kph at 90).
40 km
Mid: mostly cloudy
Guardiamarina Airport
1700 km N
27m alt.
56 minutes ago
13° C
partially cloudy
Dry and partly cloudy.
22
Moderate winds from the ENE.(Wind varies from 030 to 090 degs)
(22 kph at 60).
10.0 km
Low: no cloud

* 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.