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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 12 pm Sun 18 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -12°C on Tue night, min -18°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -13°C on Wed morning, min -17°C on Fri afternoon). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
 km/h
5
ENE
5
ENE
10
ENE
10
NNE
10
NNE
15
NNE
10
NNE
10
N
5
NNE
10
E
5
NE
5
NNW
5
NNW
5
N
10
NNE
15
NNE
15
NNE
15
NNE
max °C
-17
-18
-15
-16
-16
-14
-14
-15
-12
-13
-15
-14
-15
-16
-14
-16
-16
-13
min °C
-18
-18
-17
-16
-17
-15
-15
-15
-14
-14
-15
-14
-16
-16
-16
-16
-17
-15
-23
-23
-22
-22
-24
-22
-22
-22
-19
-19
-20
-18
-20
-21
-22
-24
-26
-23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1500
4500
4050
1400
2050
1900
Sea lvl1000m2000m3000m4000m5000m
-18-18-16-16-17-15-15-15-13-14-15-14-16-16-15-16-17-14
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 -12°C on Tue night, min -18°C on Sun morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -13°C on Wed morning, min -17°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
BaseBelgranoII
357 km NW
256m alt.
1 hour ago
-5° C
-
28
Moderate winds from the SSE
(28 kph at 150).
40 km
Mid: clear
ASCATB331E76S
586 km N
15m alt.
2 hours ago
21
Moderate winds from the SSE
(21 kph at 166).
- km
ASCATB331E75S
671 km N
15m alt.
2 hours ago
24
Moderate winds from the SSE
(24 kph at 150).
- km
ASCATB332E75S
697 km N
15m alt.
2 hours ago
23
Moderate winds from the SSE
(23 kph at 154).
- km
ASCATB333E75S
698 km N
15m alt.
2 hours ago
24
Moderate winds from the SSE
(24 kph at 156).
- km
ASCATB330E74S
803 km N
15m alt.
2 hours ago
32
Fresh winds from the SE
(32 kph at 141).
- km
ASCATB334E74S
804 km N
15m alt.
2 hours ago
31
Fresh winds from the ESE
(31 kph at 119).
- km
ASCATB331E74S
805 km N
15m alt.
2 hours ago
34
Fresh winds from the SE
(34 kph at 141).
- km
ASCATB332E74S
807 km N
15m alt.
2 hours ago
32
Fresh winds from the SE
(32 kph at 139).
- km
ASCATB333E74S
810 km N
15m alt.
2 hours ago
31
Fresh winds from the SE
(31 kph at 129).
- 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.