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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 pm Wed 22 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -26°C on Wed night, min -29°C on Fri afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -23°C on Mon night, min -28°C on Sat night). Wind will be generally light.

Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
 km/h
10
SW
10
SSW
15
S
25
SSE
15
SSE
15
SE
10
ESE
10
ESE
10
ESE
10
E
5
E
5
NE
5
N
10
NW
10
NW
20
NNW
20
N
15
NNE
15
ENE
max °C
-26
-26
-26
-27
-28
-29
-28
-28
-28
-26
-25
-25
-24
-24
-24
-23
-23
-23
-23
min °C
-27
-26
-27
-28
-28
-29
-29
-28
-28
-28
-25
-25
-25
-25
-25
-25
-23
-23
-26
-36
-34
-40
-41
-40
-40
-39
-38
-36
-37
-32
-30
-30
-33
-34
-36
-34
-33
-33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
8100
7550
8050
7900
7850
7900
7850
4200
1500
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-27-26-27-28-28-29-29-28-28-27-25-25-25-25-25-24-23-23-25
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

Loading...

Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -26°C on Wed night, min -29°C on Fri afternoon). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -23°C on Mon night, min -28°C on Sat 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.
2 hours ago
-22° C
-
4
Calm
(4 kph at 270).
40 km
Mid: mostly cloudy
1136 km NNE
574m alt.
1 hour ago
-
15
Light winds from the E
(15 kph at 100).
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.
1 hour ago
-27° C
No report.
0

(0 kph at —)
DomeA
1687 km SE
4084m alt.
1 hour ago
-
Wind obs. (9 kph from 230 degs) was rejected.
BaseSanMartin
1776 km W
7m alt.
2 hours ago
0° C
moderate snow
Snow
9
Light winds from the SE
(9 kph at 140).
30 km
Mid: mostly cloudy
ASCATB267E72S
1833 km WSW
15m alt.
2 hours ago
61
Near gales from the ESE
(61 kph at 109).
- km
ASCATB266E72S
1859 km WSW
15m alt.
2 hours ago
61
Near gales from the ESE
(61 kph at 114).
- km
ASCATB267E71S
1911 km WSW
15m alt.
2 hours ago
66
Gales from the ESE
(66 kph at 116).
- km
ASCATB265E72S
1912 km WSW
15m alt.
2 hours ago
63
Gales from the ESE
(63 kph at 115).
- 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.