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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 am Thu 23 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -21°C on Thu night, min -27°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -27°C on Sun morning, min -31°C on Tue morning). Winds increasing (calm on Sun morning, fresh winds from the N by Tue night).

Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
clear
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
Cloud base (m)
4100
8250
9700
7400
4700
1400
1450
km/h
25
ENE
20
NE
10
ENE
20
ENE
25
ENE
20
ENE
10
NE
5
NNW
10
WSW
5
WSW
5
NNE
20
WNW
20
NNW
25
NNW
25
N
20
N
20
N
25
N
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-25
-22
-21
-22
-22
-22
-24
-24
-25
-27
-27
-28
-28
-29
-29
-30
-30
-30
min °C
-27
-24
-22
-22
-22
-23
-24
-25
-26
-27
-28
-29
-28
-30
-30
-31
-30
-31
 chill °C
-41
-36
-29
-32
-34
-34
-33
-30
-35
-27
-36
-41
-41
-44
-44
-45
-42
-45
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-26-23-22-22-22-23-24-25-26-27-28-29-28-30-30-31-30-31
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 -21°C on Thu night, min -27°C on Thu morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -27°C on Sun morning, min -31°C on Tue morning). Winds increasing (calm on Sun morning, fresh winds from the N by Tue 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
-
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
3 hours ago
-
0

(0 kph at —)
ASCATB270E72S
1783 km WSW
15m alt.
2 hours ago
44
Strong winds from the W
(44 kph at 279).
- km
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
clear
-
19
Light winds from the W
(19 kph at 280).
0.0 km
ASCATB293E66S
2054 km W
15m alt.
2 hours ago
64
Gales from the SW
(64 kph at 227).
- km
ASCATB292E66S
2070 km W
15m alt.
2 hours ago
51
Near gales from the SW
(51 kph at 216).
- km
ASCATB295E65S
2119 km WNW
15m alt.
2 hours ago
61
Near gales from the SW
(61 kph at 216).
- km
ASCATB294E65S
2144 km WNW
15m alt.
2 hours ago
68
Gales from the SW
(68 kph at 226).
- km
ASCATB293E65S
2159 km W
15m alt.
2 hours ago
67
Gales from the SW
(67 kph at 225).
- 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.