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

Stephenson Bastion Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 12 pm Sat 07 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -20°C on Sun night, min -27°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -16°C on Wed afternoon, min -21°C on Tue morning). Wind will be generally light.

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
Cloud base (m)
4900
4150
3800
5050
1400
1400
1400
1400
km/h
5
WSW
5
W
5
WSW
5
WSW
0
WSW
5
E
5
ENE
10
ENE
15
E
15
E
10
ENE
15
NE
10
NNE
15
N
25
N
10
NNE
15
NNE
15
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-26
-26
-23
-23
-23
-20
-21
-22
-20
-21
-20
-17
-17
-16
-16
-16
-17
-16
min °C
-27
-27
-25
-23
-23
-22
-22
-22
-21
-21
-21
-19
-18
-17
-16
-17
-17
-17
 chill °C
-32
-33
-31
-23
-23
-22
-28
-29
-30
-30
-29
-27
-26
-26
-25
-24
-25
-24
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-27-27-24-23-23-21-22-22-21-21-21-18-18-17-16-17-17-17
Sunrise
12:00
—
—
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 Sun night, min -27°C on Sat morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -16°C on Wed afternoon, min -21°C on Tue morning). 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
BaseBelgranoII
357 km NW
256m alt.
3 hours ago
-15°C
-
20
Moderate winds from the NE
(20 kph at 50).
40 km
Mid: overcast
1136 km NNE
574m alt.
2 hours ago
-
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
2 hours ago
-26°C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1196 km S
3012m alt.
3 hours ago
-
Wind obs. (13 kph from 80 degs) was rejected.
10.0 km
Low: scattered
Mid: scattered
1223 km NE
1290m alt.
2 hours ago
-27°C
No report.
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
3 hours ago
-15°C
-
11
Light winds from the E
(11 kph at 80).
ASCATB301E68S
1698 km WNW
15m alt.
4 hours ago
24
Moderate winds from the NNE
(24 kph at 32).
- km
ASCATC300E68S
1701 km WNW
15m alt.
4 hours ago
19
Light winds from the NE
(19 kph at 49).
- km
ASCATC301E68S
1722 km WNW
15m alt.
4 hours ago
26
Moderate winds from the N
(26 kph at 357).
- km
ASCATB300E68S
1723 km WNW
15m alt.
4 hours ago
24
Moderate winds from the WSW
(24 kph at 253).
- 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.