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

Stephenson Bastion Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 6 pm Sat 24 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -20°C on Mon night, min -26°C on Sat afternoon). Winds decreasing (strong winds from the N on Sat afternoon, light winds from the NNW by Mon night).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -18°C on Fri morning, min -24°C on Wed morning). Winds increasing (calm on Tue night, fresh winds from the E by Fri morning).

Sat
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
Cloud base (m)
1400
1400
1400
1400
5400
5150
4850
3850
2000
1550
4700
km/h
40
N
25
N
20
N
20
NNW
10
NNE
15
NNE
15
N
10
N
10
NW
10
NW
5
W
5
SSE
10
SSE
15
SE
20
ESE
20
ESE
30
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-26
-24
-24
-23
-21
-21
-21
-20
-21
-22
-22
-23
-23
-22
-22
-22
-19
min °C
-26
-25
-24
-24
-22
-21
-21
-20
-22
-23
-23
-24
-24
-23
-23
-23
-22
 chill °C
-42
-37
-36
-36
-31
-30
-30
-27
-29
-30
-23
-31
-32
-32
-34
-35
-35
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-26-25-24-24-22-21-21-20-22-23-23-24-24-23-23-23-21
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 -20°C on Mon night, min -26°C on Sat afternoon). Winds decreasing (strong winds from the N on Sat afternoon, light winds from the NNW by Mon night).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -18°C on Fri morning, min -24°C on Wed morning). Winds increasing (calm on Tue night, fresh winds from the E by Fri morning).

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
1136 km NNE
574m alt.
1 hour ago
-
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
1 hour ago
-
17
Light winds from the E
(17 kph at 80).
1223 km NE
1290m alt.
1 hour ago
-
0

(0 kph at —)
DomeA
1687 km SE
4084m alt.
2 hours ago
-
4
Calm
(4 kph at 100).
ASCATC275E71S
1848 km WSW
15m alt.
3 hours ago
47
Strong winds from the N
(47 kph at 358).
- km
ASCATB275E71S
1848 km WSW
15m alt.
3 hours ago
50
Strong winds from the N
(50 kph at 350).
- km
ASCATB274E71S
1864 km WSW
15m alt.
3 hours ago
48
Strong winds from the N
(48 kph at 350).
- km
ASCATC274E71S
1865 km WSW
15m alt.
3 hours ago
48
Strong winds from the N
(48 kph at 358).
- km
ASCATB274E70S
1881 km WSW
15m alt.
3 hours ago
49
Strong winds from the N
(49 kph at 352).
- km
ASCATB273E71S
1885 km WSW
15m alt.
3 hours ago
45
Strong winds from the N
(45 kph at 351).
- 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.