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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 am Sun 28 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -18°C on Tue night, min -29°C on Sun morning). Winds increasing (light winds from the W on Sun night, strong winds from the NNE by Tue night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -19°C on Thu morning, min -25°C on Wed night). Winds increasing (light winds from the NNW on Thu night, strong winds from the NNE by Fri night).

Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
km/h
45
E
30
ESE
20
W
30
NW
35
NNW
45
NNE
20
N
25
NNE
30
NNE
20
NNW
30
N
20
NE
35
NNE
45
NNE
40
NNE
10
NNE
30
N
45
NNE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-28
-29
-27
-27
-25
-24
-22
-20
-18
-20
-22
-21
-19
-19
-20
-23
-20
-19
min °C
-29
-29
-28
-28
-26
-25
-22
-20
-20
-21
-24
-25
-19
-20
-23
-24
-22
-21
 chill °C
-46
-44
-35
-43
-42
-41
-32
-32
-35
-34
-36
-36
-32
-35
-30
-32
-35
-36
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
1400
1400
1450
1400
1400
1450
1400
1400
1400
1400
1400
1550
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-29-29-28-28-26-25-22-20-19-21-23-23-19-20-22-24-21-20
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 -18°C on Tue night, min -29°C on Sun morning). Winds increasing (light winds from the W on Sun night, strong winds from the NNE by Tue night).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -19°C on Thu morning, min -25°C on Wed night). Winds increasing (light winds from the NNW on Thu night, strong winds from the NNE by Fri night).

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.
3 hours ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
3 hours ago
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
3 hours ago
-27° C
No report.
0

(0 kph at —)
ASCATB292E69S
1743 km W
15m alt.
2 hours ago
40
Strong winds from the NNW
(40 kph at 339).
- km
ASCATB291E69S
1756 km W
15m alt.
2 hours ago
42
Strong winds from the NW
(42 kph at 326).
- km
ASCATB292E68S
1786 km W
15m alt.
2 hours ago
40
Strong winds from the NW
(40 kph at 308).
- km
ASCATC292E68S
1811 km W
15m alt.
3 hours ago
46
Strong winds from the N
(46 kph at 356).
- km
ASCATC291E68S
1814 km W
15m alt.
3 hours ago
49
Strong winds from the NNW
(49 kph at 342).
- km
ASCATB291E68S
1820 km W
15m alt.
2 hours ago
40
Strong winds from the WNW
(40 kph at 298).
- km
ASCATC290E68S
1884 km W
15m alt.
3 hours ago
40
Strong winds from the WNW
(40 kph at 296).
- 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.