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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 am Sat 11 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -15°C on Thu afternoon, min -24°C on Tue morning). Winds increasing (light winds from the N on Tue night, strong winds from the NNE by Thu night).

Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
cloudy
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
 km/h
0
ENE
0
SW
10
WSW
10
WSW
10
W
5
WNW
5
N
5
NNE
10
ENE
15
E
10
ENE
10
N
15
NW
15
N
25
NE
20
NNE
30
NNE
45
NNE
max °C
-21
-21
-22
-24
-23
-22
-22
-22
-23
-24
-24
-24
-22
-20
-18
-17
-15
-15
min °C
-21
-22
-23
-24
-23
-23
-22
-23
-23
-24
-24
-24
-23
-21
-21
-18
-16
-15
-21
-22
-31
-32
-30
-30
-22
-29
-31
-34
-33
-33
-33
-30
-32
-28
-28
-27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
8000
1850
1550
1800
1400
1600
1550
1600
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-21-22-23-24-23-23-22-23-23-24-24-24-23-21-20-18-16-15
Sunrise
11:21
11:37
11:54
12:00
12:16
12:43
Sunset
4:30
4:15
3:58
12:00
3:18
2:50

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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 Sat morning, min -24°C on Sun morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -15°C on Thu afternoon, min -24°C on Tue morning). Winds increasing (light winds from the N on Tue night, strong winds from the NNE by Thu 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
-
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
3 hours ago
-
17
Light winds from the E
(17 kph at 80).
1196 km S
3012m alt.
3 hours ago
-
Wind obs. (15 kph from 80 degs) was rejected.
2.4 km
Mid: scattered
1223 km NE
1290m alt.
3 hours ago
-
0

(0 kph at —)
ASCATC345E69S
1345 km NNE
15m alt.
3 hours ago
26
Moderate winds from the SSE
(26 kph at 159).
- km
ASCATC332E69S
1362 km N
15m alt.
3 hours ago
22
Moderate winds from the SE
(22 kph at 130).
- km
ASCATC335E69S
1366 km N
15m alt.
3 hours ago
26
Moderate winds from the ESE
(26 kph at 120).
- km
ASCATC333E69S
1367 km N
15m alt.
3 hours ago
27
Moderate winds from the ESE
(27 kph at 123).
- km
ASCATC334E69S
1369 km N
15m alt.
3 hours ago
27
Moderate winds from the ESE
(27 kph at 118).
- km
ASCATC336E69S
1371 km N
15m alt.
3 hours ago
31
Fresh winds from the SE
(31 kph at 134).
- 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.