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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 am Wed 08 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -19°C on Thu night, min -21°C on Wed morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -21°C on Mon afternoon, min -24°C on Sat night). Wind will be generally light.

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
 km/h
10
NE
10
NE
10
ENE
10
E
5
ENE
5
NNE
5
NNW
5
NNW
5
NW
5
W
5
W
5
SW
10
SW
10
SW
10
NW
10
NNW
10
N
15
NNE
max °C
-20
-21
-21
-21
-20
-19
-19
-20
-20
-22
-22
-23
-23
-23
-22
-22
-21
-21
min °C
-21
-21
-21
-21
-20
-20
-19
-20
-21
-22
-23
-24
-24
-23
-22
-22
-21
-21
-27
-27
-28
-27
-24
-20
-23
-26
-25
-26
-28
-32
-32
-30
-27
-30
-29
-30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
2200
2400
5000
4700
7800
5100
3350
2000
3200
Sea lvl1000m2000m3000m4000m5000m
-21-21-21-21-20-20-19-20-21-22-23-24-24-23-22-22-21-21
Sunrise
10:39
10:52
11:06
11:21
11:37
11:54
Sunset
5:09
4:56
4:43
4:30
4:15
3:58

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Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -19°C on Thu night, min -21°C on Wed morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -21°C on Mon afternoon, min -24°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.
3 hours ago
-9° C
-
26
Moderate winds from the SE
(26 kph at 140).
40 km
Mid: scattered
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
-
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
1 hour ago
-
0

(0 kph at —)
ASCATB342E70S
1279 km NNE
15m alt.
2 hours ago
51
Near gales from the E
(51 kph at 82).
- km
ASCATB345E70S
1297 km NNE
15m alt.
2 hours ago
28
Moderate winds from the ESE
(28 kph at 113).
- km
ASCATB346E70S
1301 km NNE
15m alt.
2 hours ago
30
Fresh winds from the ESE
(30 kph at 108).
- km
ASCATB342E69S
1388 km NNE
15m alt.
2 hours ago
20
Moderate winds from the ESE
(20 kph at 114).
- km
ASCATB343E69S
1397 km NNE
15m alt.
2 hours ago
20
Moderate winds from the ESE
(20 kph at 118).
- km
ASCATB344E69S
1400 km NNE
15m alt.
2 hours ago
21
Moderate winds from the SSE
(21 kph at 154).
- 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.