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

Mount Athelstan
Weather Forecast, Antarctica

Issued: 8 am Thu 19 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 -8°C on Thu afternoon, min -11°C on Fri night). Winds increasing (moderate winds from the N on Thu morning, near gales from the N by Fri morning).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be well below freezing (max -8°C on Tue night, min -12°C on Mon night). Winds decreasing (strong winds from the NNE on Sun afternoon, light winds from the WNW by Tue morning).

Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
cloud
cloud
part cloud
light snow
light snow
light snow
mod snow
light snow
heavy snow
heavy snow
mod snow
light snow
snow showers
part cloud
part cloud
light snow
cloudy
some clouds
cloudy
cloudy
some clouds
light snow
light snow
light snow
mod. snow
light snow
heavy snow
heavy snow
mod. snow
light snow
snow shwrs
some clouds
some clouds
light snow
 km/h
25
N
25
N
35
N
50
N
50
N
45
NNE
35
N
45
N
35
N
45
N
50
NNE
35
N
35
N
10
WNW
15
W
10
WNW
15
N
30
N
4
1
1
9
5
12
13
7
4
1
4
max °C
-10
-8
-8
-8
-8
-9
-9
-9
-10
-10
-10
-10
-10
-10
-11
-12
-11
-8
min °C
-10
-9
-8
-9
-8
-11
-10
-10
-10
-11
-11
-10
-11
-10
-12
-12
-11
-10
-19
-18
-17
-21
-19
-22
-20
-21
-20
-23
-23
-20
-22
-16
-18
-17
-18
-19
0
50
0
0
100
0
0
0
0
50
50
100
0
200
0
0
0
0
Cloud base (m)
500
500
500
450
450
400
400
400
400
400
400
400
450
450
450
450
450
450
Sea lvl1000m2000m3000m4000m5000m
-10-9-8-9-8-10-10-10-10-11-11-10-11-10-12-12-11-9-7-6-6-6-5-7-7-7-7-7-7-6-7-6-8-8-8-7-4-3-4-4-2-5-4-4-4-3-3-3-3-2-5-6-5-4-10-2-21-2-10001101-3-3-2-2
Sunrise
5:24
5:28
5:33
5:39
5:43
5:48
Sunset
10:13
10:07
10:01
9:57
9:52
9:46

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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 -8°C on Thu afternoon, min -11°C on Fri night). Winds increasing (moderate winds from the N on Thu morning, near gales from the N by Fri morning).

Mount Athelstan Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be well below freezing (max -8°C on Tue night, min -12°C on Mon night). Winds decreasing (strong winds from the NNE on Sun afternoon, light winds from the WNW by Tue 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
242 km NNE
7m alt.
3 hours ago
4° C
-
4
Calm
(4 kph at 140).
40 km
Mid: mostly cloudy
SHIP1147
545 km NNE
-m alt.
49 minutes ago
2° C
No report.
37
Fresh winds from the NNE
(37 kph at 30).
SHIP8117
546 km NNE
3m alt.
49 minutes ago
2° C
37
Fresh winds from the NNE
(37 kph at 30).
SHIP724
557 km NNE
-m alt.
49 minutes ago
2° C
No report.
19
Light winds from the NNE
(19 kph at 30).
SHIP8281
557 km NNE
15m alt.
49 minutes ago
2° C
18
Light winds from the NNE
(19 kph at 30).
- km
SHIP457
558 km NNE
-m alt.
2 hours ago
2° C
No report.
33
Fresh winds from the NNE
(33 kph at 20).
SHIP14
558 km NNE
-m alt.
2 hours ago
2° C
No report.
35
Fresh winds from the NNE
(35 kph at 30).
SHIP4946
558 km NNE
15m alt.
3 hours ago
2° C
35
Fresh winds from the NNE
(36 kph at 20).
- km
SHIP4000
558 km NNE
15m alt.
2 hours ago
2° C
33
Fresh winds from the NNE
(34 kph at 20).
- km
SHIP4678
558 km NNE
3m alt.
3 hours ago
2° C
35
Fresh winds from the NNE
(35 kph at 20).

* 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.