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

Stephenson Bastion Weather Forecast

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

Days 1–4 Weather Summary

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

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -16°C on Wed night, min -19°C on Mon night). Wind will be generally light.

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
Cloud base (m)
4850
3950
2150
5750
5100
5050
1750
1450
km/h
10
S
5
WSW
5
W
10
W
5
WNW
5
N
5
ENE
10
ENE
10
ENE
10
ENE
10
NE
10
NNE
10
NNE
10
NNE
10
NNW
5
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-26
-26
-26
-23
-23
-22
-20
-20
-20
-18
-19
-18
-17
-18
-17
-16
min °C
-27
-26
-26
-25
-23
-23
-21
-21
-21
-19
-19
-19
-18
-18
-18
-16
 chill °C
-36
-31
-33
-32
-23
-23
-26
-28
-29
-26
-26
-26
-26
-25
-25
-21
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-27-26-26-24-23-23-21-21-21-19-19-19-18-18-18-16
Sunrise
—
12:00
—
—
12:00
—
—
12:00
—
—
12:00
—
—
12:00
—
—
Sunset
—
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 Fri night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -16°C on Wed night, min -19°C on Mon 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
1136 km NNE
574m alt.
1 hour ago
-
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
2 hours ago
-
Wind obs. (17 kph from 260 degs) was rejected.
Amundsen-Scott Airport
1196 km S
507m alt.
45 minutes ago
-49°C
partially cloudy
Dry and partly cloudy.
17
Light winds from the ENE
(17 kph at 70).
10.0 km
Low: few
Mid: scattered
1223 km NE
1290m alt.
2 hours ago
-
0

(0 kph at —)
ASCATB300E68S
1635 km WNW
15m alt.
2 hours ago
32
Fresh winds from the NE
(32 kph at 36).
- km
ASCATB301E68S
1641 km WNW
15m alt.
2 hours ago
23
Moderate winds from the NNE
(23 kph at 19).
- km
hy2b301E68S
1679 km WNW
15m alt.
3 hours ago
23
Moderate winds from the NNE
(23 kph at 18).
- km
ASCATB301E67S
1733 km WNW
15m alt.
2 hours ago
39
Strong winds from the NNE
(39 kph at 26).
- km
hy2b301E67S
1740 km WNW
15m alt.
3 hours ago
39
Strong winds from the NNE
(39 kph at 28).
- km
hy2b282E70S
1819 km W
15m alt.
3 hours ago
55
Near gales from the NE
(55 kph at 52).
- 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.