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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 6 pm Wed 31 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -8°C on Fri night, min -14°C on Wed afternoon). Winds increasing (calm on Thu night, fresh winds from the N by Fri night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Sun afternoon. Temperatures will be well below freezing (max -8°C on Sat night, min -13°C on Mon morning). Wind will be generally light.

Wed
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
light snow
light snow
snow showers
part cloud
part cloud
cloudy
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light snow
light snow
snow shwrs
some clouds
some clouds
 km/h
5
NNE
15
NE
15
ENE
10
E
5
ENE
10
N
15
N
30
N
20
NNE
20
NNE
5
NE
5
WSW
10
W
10
WNW
10
ENE
10
NE
15
ENE
1
4
1
max °C
-13
-11
-12
-13
-10
-12
-12
-8
-9
-9
-8
-9
-10
-11
-11
-12
-11
min °C
-14
-12
-13
-14
-13
-13
-13
-11
-10
-10
-9
-10
-10
-11
-13
-12
-11
-19
-18
-20
-21
-18
-19
-20
-18
-18
-18
-14
-14
-15
-16
-19
-18
-17
0
100
0
0
0
0
0
300
250
0
550
350
150
200
200
0
0
Cloud base (m)
1400
1400
1400
1400
1400
1350
4250
1400
1400
1850
1400
1400
1400
1400
1600
3050
Sea lvl1000m2000m3000m4000m5000m
-14-12-13-14-12-13-13-10-10-10-9-10-10-11-12-12-11
Sunrise
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. Temperatures will be well below freezing (max -8°C on Fri night, min -14°C on Wed afternoon). Winds increasing (calm on Thu night, fresh winds from the N by Fri night).

Stephenson Bastion Weather (Days 3-6):

A light covering of new snow mostly falling on Sun afternoon. Temperatures will be well below freezing (max -8°C on Sat night, min -13°C on Mon 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseBelgranoII
357 km NW
256m alt.
1 hour ago
1° C
light snow
Intermittent light snow.
4
Calm
(4 kph at 270).
30 km
Mid: mostly cloudy
ASCATC330E76S
531 km N
15m alt.
2 hours ago
30
Fresh winds from the ENE
(30 kph at 64).
- km
ASCATB331E76S
545 km N
15m alt.
3 hours ago
32
Fresh winds from the NE
(32 kph at 53).
- km
ASCATC331E76S
548 km N
15m alt.
2 hours ago
27
Moderate winds from the ENE
(27 kph at 63).
- km
ASCATB332E75S
624 km N
15m alt.
3 hours ago
17
Light winds from the NNE
(17 kph at 16).
- km
ASCATC332E75S
628 km N
15m alt.
2 hours ago
17
Light winds from the NNE
(17 kph at 14).
- km
ASCATB333E75S
633 km N
15m alt.
3 hours ago
13
Light winds from the NE
(13 kph at 54).
- km
ASCATC333E75S
638 km N
15m alt.
2 hours ago
12
Light winds from the NE
(12 kph at 44).
- km
ASCATC333E74S
700 km N
15m alt.
2 hours ago
10
Light winds from the E
(10 kph at 81).
- km
ASCATB332E74S
701 km N
15m alt.
3 hours ago
20
Moderate winds from the N
(20 kph at 1).
- 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.