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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 pm Fri 26 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -23°C on Fri night, min -28°C on Sun afternoon). Winds decreasing (fresh winds from the ESE on Sun morning, calm by Sun night).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -22°C on Wed night, min -26°C on Mon night). Wind will be generally light.

Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
cloudy
cloudy
some clouds
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
km/h
20
NW
10
WNW
10
NNE
25
E
35
ESE
35
E
10
E
10
WNW
15
NW
20
NNE
15
ENE
15
NE
10
NNE
10
NE
5
NW
10
N
10
N
10
NNE
15
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-23
-23
-23
-24
-26
-28
-27
-27
-27
-26
-25
-25
-23
-23
-23
-22
-22
-23
-23
min °C
-27
-23
-23
-26
-27
-28
-28
-27
-27
-26
-26
-26
-25
-23
-23
-23
-22
-23
-24
 chill °C
-40
-31
-30
-40
-43
-44
-40
-36
-38
-36
-37
-37
-35
-31
-28
-28
-30
-30
-34
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1550
1450
1700
1450
1500
2050
1400
1550
1400
1450
1550
2000
1400
Sea lvl1000m2000m3000m4000m5000m
-25-23-23-25-27-28-28-27-27-26-26-26-24-23-23-23-22-23-24
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 -23°C on Fri night, min -28°C on Sun afternoon). Winds decreasing (fresh winds from the ESE on Sun morning, calm by Sun night).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Wed night, min -26°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.
59 minutes ago
-25° C
No report.
Wind obs. (15 kph from 100 degs) was rejected.
Halvfarryggen
1189 km NE
694m alt.
59 minutes ago
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
59 minutes ago
-27° C
No report.
0

(0 kph at —)
hy2b282E72S
1625 km WSW
15m alt.
2 hours ago
27
Moderate winds from the WSW
(27 kph at 242).
- km
hy2b282E71S
1642 km WSW
15m alt.
2 hours ago
16
Light winds from the SW
(16 kph at 230).
- km
hy2b281E71S
1697 km WSW
15m alt.
2 hours ago
15
Light winds from the N
(15 kph at 8).
- km
hy2b283E70S
1711 km W
15m alt.
2 hours ago
17
Light winds from the SSE
(17 kph at 160).
- km
hy2b284E69S
1816 km W
15m alt.
2 hours ago
24
Moderate winds from the SSW
(24 kph at 195).
- km
hy2b290E68S
1823 km W
15m alt.
2 hours ago
34
Fresh winds from the ESE
(34 kph at 112).
- km
hy2b288E68S
1845 km W
15m alt.
2 hours ago
31
Fresh winds from the E
(31 kph at 90).
- 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.