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

Stephenson Bastion Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 12 am Mon 09 Nov 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 -23°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -18°C on Fri night, min -21°C on Thu morning). Wind will be generally light.

Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
Cloud base (m)
8400
5250
7650
1550
1400
1400
1400
1400
km/h
10
E
10
ENE
15
ENE
15
ENE
15
ENE
15
E
15
E
15
E
10
ENE
10
N
10
NNW
10
NW
10
WNW
0
ENE
5
ENE
5
NE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-21
-21
-22
-20
-21
-21
-20
-21
-20
-19
-20
-20
-19
-20
-20
-18
min °C
-23
-22
-22
-21
-21
-21
-21
-21
-21
-19
-21
-21
-20
-21
-21
-19
 chill °C
-29
-30
-31
-30
-30
-30
-31
-30
-28
-26
-29
-29
-28
-21
-25
-23
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-22-22-22-21-21-21-21-21-21-19-21-21-20-21-21-19
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 Mon night, min -23°C on Sun night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -18°C on Fri night, min -21°C on Thu 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
1136 km NNE
574m alt.
2 hours ago
-
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
1 hour ago
-
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
2 hours ago
-
0

(0 kph at —)
ASCATC300E68S
1633 km WNW
15m alt.
3 hours ago
15
Light winds from the ESE
(15 kph at 106).
- km
ASCATC301E68S
1644 km WNW
15m alt.
3 hours ago
8
Light winds from the E
(8 kph at 101).
- km
ASCATC301E67S
1731 km WNW
15m alt.
3 hours ago
9
Light winds from the NW
(9 kph at 311).
- km
ASCATB287E68S
1839 km W
15m alt.
4 hours ago
30
Fresh winds from the NW
(30 kph at 306).
- km
ASCATC301E66S
1841 km WNW
15m alt.
3 hours ago
13
Light winds from the N
(13 kph at 11).
- km
ASCATB288E68S
1869 km W
15m alt.
4 hours ago
32
Fresh winds from the WNW
(32 kph at 301).
- km
ASCATB290E68S
1879 km W
15m alt.
4 hours ago
21
Moderate winds from the WNW
(21 kph at 301).
- 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.