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

Mount Athelstan
Weather Forecast, Antarctica

Issued: 8 am Fri 21 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sun night. Temperatures will be well below freezing (max -6°C on Sun night, min -19°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -9°C on Wed night, min -17°C on Tue afternoon). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
snow showers
snow showers
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
snow shwrs
snow shwrs
some clouds
clear
clear
some clouds
clear
clear
clear
clear
some clouds
Cloud base (m)
550
600
700
550
550
550
550
550
500
550
km/h
15
WSW
15
WSW
10
WSW
15
WSW
15
WSW
15
WSW
15
W
15
W
20
WNW
20
WSW
15
WSW
10
WSW
15
WSW
10
WSW
10
SW
10
SW
5
SW
10
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
11
 mm
max °C
-17
-14
-7
-7
-7
-7
-8
-7
-6
-13
-14
-16
-15
-16
-15
-12
-10
-9
min °C
-19
-15
-12
-7
-8
-8
-9
-8
-11
-14
-15
-16
-15
-17
-17
-14
-10
-10
 chill °C
-28
-23
-18
-13
-14
-14
-15
-14
-19
-22
-22
-23
-22
-24
-24
-20
-14
-15
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-18-15-12-10-11-12-12-12-14-16-16-17-18-17-15-12-10-9-17-15-10-8-9-10-10-9-11-14-15-16-16-17-15-12-9-8-18-15-10-7-8-8-9-8-9-14-15-16-15-17-16-13-10-10-18-15-9-6-6-6-7-6-7-13-15-17-15-17-17-15-11-11
Sunrise
9:52
9:47
9:42
9:37
9:33
9:27
Sunset
5:29
5:32
5:37
5:40
5:45
5:50

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Mount Athelstan Weather (Days 0-3):

The weather forecast for Mount Athelstan is: A moderate fall of snow, heaviest on Sun night. Temperatures will be well below freezing (max -6°C on Sun night, min -19°C on Fri morning). Wind will be generally light.

Mount Athelstan Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -9°C on Wed night, min -17°C on Tue afternoon). Wind will be generally light.

This table gives the weather forecast for Mount Athelstan at the specific elevation of 500 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.
2 hours ago
-12° C
-
Wind obs. (13 kph from 360 degs) was rejected.
40 km
Mid: scattered
ASCATC295E65S
603 km NNE
15m alt.
3 hours ago
59
Near gales from the SSW
(59 kph at 210).
- km
ASCATC284E65S
649 km NW
15m alt.
3 hours ago
27
Moderate winds from the SSW
(27 kph at 206).
- km
ASCATB285E65S
651 km NW
15m alt.
3 hours ago
31
Fresh winds from the SW
(31 kph at 227).
- km
ASCATC285E65S
651 km NW
15m alt.
3 hours ago
26
Moderate winds from the SW
(26 kph at 221).
- km
ASCATB284E65S
663 km NW
15m alt.
3 hours ago
40
Strong winds from the SSW
(40 kph at 202).
- km
ASCATB283E65S
675 km WNW
15m alt.
3 hours ago
40
Strong winds from the SW
(40 kph at 216).
- km
ASCATC295E64S
676 km NNE
15m alt.
3 hours ago
59
Near gales from the SSW
(59 kph at 209).
- km
ASCATB282E65S
683 km WNW
15m alt.
3 hours ago
41
Strong winds from the SSW
(41 kph at 213).
- km
ASCATC285E64S
689 km NW
15m alt.
3 hours ago
30
Fresh winds from the SW
(30 kph at 226).
- 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.