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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 pm Sun 02 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -27°C on Sun night, min -33°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the SE by Wed morning).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -31°C on Wed night, min -38°C on Fri morning). Mainly fresh winds.

Sun
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
Cloud base (m)
1850
1400
km/h
15
NE
15
N
5
ENE
10
ESE
15
ESE
20
ESE
20
SE
25
SE
35
SE
35
SE
30
SSE
25
S
25
SSW
25
W
25
NW
25
NNW
20
N
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-29
-27
-27
-28
-29
-30
-30
-30
-33
-33
-31
-33
-34
-34
-38
-37
-37
min °C
-29
-28
-27
-28
-29
-30
-30
-33
-33
-33
-33
-34
-34
-37
-38
-38
-38
 chill °C
-39
-39
-27
-37
-40
-42
-43
-50
-50
-51
-49
-49
-50
-54
-55
-54
-52
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-29-28-27-28-29-30-30-32-33-33-32-34-34-36-38-38-38
Sunrise
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00

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Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -27°C on Sun night, min -33°C on Tue night). Winds increasing (calm on Mon morning, fresh winds from the SE by Wed morning).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -31°C on Wed night, min -38°C on Fri morning). Mainly fresh winds.

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.
1 hour ago
-25° C
No report.
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 —)
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
clear
-
54
Near gales from the SSW
(54 kph at 210).
0.0 km
hy2c294E65S
2087 km WNW
15m alt.
4 hours ago
40
Strong winds from the SW
(40 kph at 225).
- km
hy2c294E64S
2142 km WNW
15m alt.
4 hours ago
44
Strong winds from the SW
(44 kph at 225).
- km
hy2c296E64S
2181 km WNW
15m alt.
4 hours ago
53
Near gales from the SW
(53 kph at 228).
- km
hy2c295E64S
2197 km WNW
15m alt.
4 hours ago
50
Strong winds from the SW
(50 kph at 225).
- km
hy2c297E64S
2203 km WNW
15m alt.
4 hours ago
57
Near gales from the SW
(57 kph at 228).
- km
hy2c297E63S
2219 km WNW
15m alt.
4 hours ago
55
Near gales from the SW
(55 kph at 230).
- 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.