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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 6 am Thu 26 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -14°C on Sat night, min -22°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -14°C on Sun morning, min -21°C on Tue night). Wind will be generally light.

Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
 km/h
20
NNW
15
WNW
15
NW
15
NNW
20
NNW
25
N
25
NNW
25
NNW
20
N
20
N
20
N
10
NNW
5
NNW
0
NE
5
NE
5
NNW
10
W
10
WSW
2
max °C
-21
-21
-19
-18
-17
-15
-15
-15
-14
-14
-15
-16
-20
-20
-19
-19
-19
-21
min °C
-22
-21
-22
-18
-17
-16
-15
-15
-14
-14
-16
-18
-20
-20
-19
-19
-20
-21
-32
-30
-30
-27
-27
-26
-25
-25
-23
-23
-25
-23
-25
-20
-19
-24
-28
-29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1500
1450
1400
1500
1400
1400
1400
1450
1950
1450
1400
1400
1450
1550
1400
Sea lvl1000m2000m3000m4000m5000m
-22-21-21-18-17-16-15-15-14-14-16-17-20-20-19-19-20-21
Sunrise
9:29
9:37
9:47
9:58
10:07
10:16
Sunset
8:25
8:15
8:04
7:54
7:45
7:33

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Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -14°C on Sat night, min -22°C on Thu morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -14°C on Sun morning, min -21°C on Tue 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
BaseBelgranoII
357 km NW
256m alt.
3 hours ago
-14° C
-
13
Light winds from the SE
(13 kph at 140).
40 km
Mid: mostly cloudy
NordenskioldBase
924 km NNE
497m alt.
3 hours ago
-17° C
-
4
Calm
(4 kph at 120).
1136 km NNE
574m alt.
2 hours ago
-25° C
No report.
Wind obs. (15 kph from 100 degs) was rejected.
Halvfarryggen
1189 km NE
694m alt.
1 hour 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.
3 hours ago
-23° C
moderate snow
Slight to moderate drifting snow, below eye level.
22
Moderate winds from the SW
(22 kph at 230).
>50 km
Mid: scattered
1491 km ENE
9m alt.
3 hours ago
-7° C
-
24
Moderate winds from the SE
(24 kph at 140).
10 km
Mid: overcast
DomeA
1687 km SE
4084m alt.
2 hours ago
-56° C
-
Wind obs. (9 kph from 230 degs) was rejected.
BaseSanMartin
1776 km W
7m alt.
3 hours ago
-1° C
-
69
Gales from the E
(69 kph at 90).
40 km
Mid: scattered
BaseMarambio
2039 km WNW
200m alt.
3 hours ago
-10° C
heavy snow
Heavy drifting snow, above eye level.
65
Gales from the SW
(65 kph at 230).
0.1 km
Mid: overcast

* 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.