Mountain resort image
– Lat/Long: 80.77° S 27.20° W

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 pm Fri 24 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -21°C on Fri afternoon, min -30°C on Sun morning). Winds decreasing (strong winds from the ENE on Fri night, calm by Sat night).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -26°C on Mon afternoon, min -33°C on Wed night). Wind will be generally light.

Fri
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
Cloud base (m)
1550
1450
2050
1850
5150
5100
1550
1650
1500
1650
km/h
30
ENE
45
ENE
20
ENE
10
NNE
10
N
10
WNW
5
WNW
10
NNW
15
NNW
10
N
5
E
10
NE
10
NNE
10
WSW
10
W
10
NW
5
N
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-21
-21
-23
-24
-25
-30
-29
-28
-26
-26
-27
-27
-28
-30
-32
-32
-33
min °C
-21
-23
-23
-24
-29
-30
-30
-29
-26
-26
-27
-28
-29
-31
-32
-32
-33
 chill °C
-34
-36
-34
-32
-35
-40
-36
-38
-36
-33
-32
-38
-29
-42
-41
-40
-41
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-21-22-23-24-27-30-30-29-26-26-27-28-29-31-32-32-33
Sunrise
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00

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Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -21°C on Fri afternoon, min -30°C on Sun morning). Winds decreasing (strong winds from the ENE on Fri night, calm by Sat night).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -26°C on Mon afternoon, min -33°C on Wed night). Wind will be generally light.

This table gives the weather forecast for Stephenson Bastion at the specific elevation of 1850 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Stephenson Bastion. 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
ASCATC276E73S
1635 km WSW
15m alt.
3 hours ago
49
Strong winds from the WSW
(49 kph at 240).
- km
ASCATB275E73S
1641 km WSW
15m alt.
4 hours ago
43
Strong winds from the WSW
(43 kph at 240).
- km
ASCATC275E73S
1653 km WSW
15m alt.
3 hours ago
50
Strong winds from the WSW
(50 kph at 256).
- km
ASCATC275E72S
1658 km WSW
15m alt.
3 hours ago
49
Strong winds from the WSW
(49 kph at 245).
- km
ASCATC274E73S
1665 km WSW
15m alt.
3 hours ago
56
Near gales from the W
(56 kph at 272).
- km
ASCATB273E73S
1682 km WSW
15m alt.
4 hours ago
49
Strong winds from the W
(49 kph at 277).
- km
ASCATB275E72S
1686 km WSW
15m alt.
4 hours ago
57
Near gales from the W
(57 kph at 263).
- km
ASCATC273E73S
1690 km WSW
15m alt.
3 hours ago
47
Strong winds from the W
(47 kph at 273).
- km
ASCATB274E72S
1692 km WSW
15m alt.
4 hours ago
51
Near gales from the W
(51 kph at 273).
- km
ASCATC274E72S
1705 km WSW
15m alt.
3 hours ago
51
Near gales from the W
(51 kph at 262).
- 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.