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

Stephenson Bastion Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 12 pm Sun 15 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -13°C on Mon night, min -19°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -14°C on Wed night, min -19°C on Fri afternoon). Wind will be generally light.

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
Cloud base (m)
1400
4100
4050
5300
8000
4950
4400
4300
4100
3850
km/h
15
NE
10
ENE
10
E
5
SSE
5
SSE
15
SE
10
SSE
10
SSE
15
SE
10
ESE
10
E
15
ENE
10
ENE
5
NE
5
S
5
SSW
0
SSW
5
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-19
-17
-14
-14
-14
-13
-13
-14
-14
-15
-15
-14
-15
-16
-16
-17
-18
-16
min °C
-19
-18
-16
-14
-14
-13
-14
-14
-14
-15
-15
-15
-15
-16
-17
-18
-19
-18
 chill °C
-27
-26
-24
-18
-19
-20
-20
-21
-22
-22
-22
-22
-22
-20
-21
-18
-19
-18
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-19-18-15-14-14-13-14-14-14-15-15-15-15-16-17-18-19-17
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
—
—

Loading...

Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -13°C on Mon night, min -19°C on Sun morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -14°C on Wed night, min -19°C on Fri afternoon). 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
1029 km S
3012m alt.
2 hours ago
moderate snow
Ice crystals.
Wind obs. (26 kph from 10 degs) was rejected.
3.2 km
Mid: broken
High: broken
1131 km NNE
574m alt.
2 hours ago
-
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1184 km NE
694m alt.
1 hour ago
-
17
Light winds from the E
(17 kph at 80).
1218 km NE
1290m alt.
1 hour ago
-
0

(0 kph at —)
DomeA
1657 km SE
4084m alt.
1 hour ago
-
19
Light winds from the ESE
(19 kph at 110).
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
-5°C
moderate snow
Low drifting moderate snow.
43
Strong winds from the S
(43 kph at 180).
10.0 km
Low: broken
Mid: overcast
SHIP2490
2118 km WNW
3m alt.
1 hour ago
1°C
SHIP3240
2118 km WNW
15m alt.
1 hour ago
- km
SHIP2283
2122 km WNW
15m alt.
3 hours ago
- km
SHIP1860
2122 km WNW
3m alt.
3 hours ago
1°C

* 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.