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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 12 am Sun 29 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -15°C on Sat night, min -24°C on Mon night). Winds decreasing (fresh winds from the N on Sat night, calm by Mon afternoon).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -23°C on Tue night, min -30°C on Thu morning). Winds increasing (light winds from the S on Tue night, fresh winds from the SE by Wed night).

Sunday
29
Monday
30
Tuesday
31
Wednesday
1
Thursday
2
Friday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
35
N
15
NNE
20
N
15
NNE
10
NNE
5
NNW
5
SW
5
SW
5
SSW
10
S
15
SE
20
ESE
30
SE
30
SE
20
ESE
15
SE
15
SSE
15
S
15
SSE
max °C
-15
-15
-16
-17
-19
-21
-22
-23
-24
-23
-25
-28
-28
-30
-29
-27
-27
-27
-27
min °C
-15
-15
-17
-18
-20
-21
-24
-24
-24
-25
-26
-28
-29
-30
-29
-28
-27
-27
-28
-27
-23
-26
-27
-25
-21
-30
-30
-30
-34
-38
-41
-44
-46
-42
-40
-38
-38
-39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1400
1400
1400
1750
1500
1450
1450
Sea lvl1000m2000m3000m4000m5000m
-15-15-17-18-20-21-23-24-24-24-26-28-29-30-29-28-27-27-28
Sunrise
9:58
10:07
10:16
10:27
10:37
10:47
Sunset
7:54
7:45
7:33
7:24
7:13
7:01

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Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -15°C on Sat night, min -24°C on Mon night). Winds decreasing (fresh winds from the N on Sat night, calm by Mon afternoon).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -23°C on Tue night, min -30°C on Thu morning). Winds increasing (light winds from the S on Tue night, fresh winds from the SE by Wed 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
BaseBelgranoII
357 km NW
256m alt.
1 hour ago
-6° C
heavy snow
Heavy drifting snow, below eye level.
56
Near gales from the NNE
(56 kph at 20).
3.0 km
Mid: overcast
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
-
17
Light winds from the E
(17 kph at 80).
1223 km NE
1290m alt.
1 hour ago
-
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
1 hour ago
-12° C
moderate snow
Slight to moderate drifting snow, above eye level.
74
Gales from the E
(74 kph at 90).
200 m
Mid: few
ASCATB286E72S
1466 km W
15m alt.
3 hours ago
17
Light winds from the NNE
(17 kph at 20).
- km
ASCATB284E72S
1534 km WSW
15m alt.
3 hours ago
19
Light winds from the NNE
(19 kph at 21).
- km
ASCATB283E72S
1550 km WSW
15m alt.
3 hours ago
20
Moderate winds from the E
(20 kph at 90).
- km
ASCATB277E73S
1555 km WSW
15m alt.
3 hours ago
18
Light winds from the E
(18 kph at 87).
- km
ASCATB278E73S
1561 km WSW
15m alt.
3 hours ago
22
Moderate winds from the ENE
(22 kph at 78).
- 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.