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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 am Sun 26 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -24°C on Sun morning, min -29°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -27°C on Wed night, min -34°C on Fri morning). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
 km/h
10
NE
10
NE
10
NNE
10
N
10
NW
15
W
10
WNW
5
NW
5
ESE
10
E
10
E
15
NE
10
E
10
SE
15
WSW
25
W
25
W
15
WNW
max °C
-24
-24
-24
-24
-25
-25
-26
-26
-27
-29
-28
-27
-27
-28
-29
-32
-34
-30
min °C
-24
-24
-24
-24
-25
-27
-26
-27
-29
-29
-28
-28
-27
-29
-31
-34
-34
-31
-32
-32
-31
-31
-32
-36
-33
-27
-38
-38
-38
-38
-36
-37
-46
-50
-49
-45
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
8050
7500
4750
4150
4050
2050
1650
1400
1450
4850
4200
4250
1550
1400
1450
Sea lvl1000m2000m3000m4000m5000m
-24-24-24-24-25-26-26-27-28-29-28-28-27-29-30-33-34-31
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 -24°C on Sun morning, min -29°C on Tue night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -27°C on Wed night, min -34°C on Fri 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
BaseBelgranoII
357 km NW
256m alt.
2 hours ago
-21° C
-
2
Calm
(2 kph at 90).
40 km
Mid: clear
1136 km NNE
574m alt.
2 hours ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
2 hours ago
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
2 hours ago
-27° C
No report.
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
2 hours ago
-17° C
light snow
Continuous light snow.
44
Strong winds from the E
(44 kph at 80).
200 m
Mid: overcast
DomeA
1687 km SE
4084m alt.
2 hours ago
-60° C
-
Wind obs. (7 kph from 230 degs) was rejected.
BaseSanMartin
1776 km W
7m alt.
2 hours ago
-
31
Fresh winds from the NW
(31 kph at 320).
0.9 km
Mid: overcast
BaseMarambio
2039 km WNW
200m alt.
2 hours ago
-11° C
moderate snow
Slight to moderate drifting snow, above eye level.
56
Near gales from the SW
(56 kph at 230).
0.5 km
Mid: mostly cloudy
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
-11° C
moderate snow
Blowing moderate snow.
50
Strong winds from the SW
(50 kph at 230).
0.5 km
Low: scattered
Mid: broken
BaseEsperanza
2135 km WNW
24m alt.
2 hours ago
-6° C
moderate snow
Slight to moderate drifting snow, below eye level.
52
Near gales from the SW
(52 kph at 230).
28 km
Mid: scattered

* 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.