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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 pm Fri 22 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -21°C on Fri night, min -31°C on Mon morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -23°C on Wed night, min -31°C on Mon night). Winds decreasing (fresh winds from the S on Tue morning, calm by Wed night).

Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
clear
km/h
10
NNE
5
NNE
5
NNW
0
NE
5
SE
5
S
10
SW
15
SE
25
SE
25
SSE
30
S
30
S
20
SSE
5
SE
5
ENE
5
NE
5
SW
10
SSE
20
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-21
-21
-21
-22
-24
-24
-25
-29
-31
-30
-29
-29
-27
-26
-24
-23
-24
-26
-29
min °C
-23
-22
-22
-25
-25
-25
-28
-31
-31
-31
-30
-29
-28
-26
-25
-24
-24
-28
-31
-32
-27
-22
-25
-25
-34
-37
-44
-46
-46
-46
-44
-42
-31
-25
-29
-24
-39
-46
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
2050
1450
1400
1400
1600
1450
1400
1400
1450
5300
3900
1850
1750
Sea lvl1000m2000m3000m4000m5000m
-22-22-22-24-25-25-27-30-31-31-30-29-28-26-25-24-24-27-30
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

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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 Fri night, min -31°C on Mon morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -23°C on Wed night, min -31°C on Mon night). Winds decreasing (fresh winds from the S on Tue morning, calm 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.
3 hours ago
-14° C
moderate snow
Clouds dissolving.
4
Calm
(4 kph at 230).
40 km
Mid: mostly cloudy
1032 km S
2835m alt.
3 hours ago
-
Wind obs. (31 kph from 10 degs) was rejected.
1.2 km
Mid: scattered
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
-
Wind obs. (17 kph from 260 degs) was rejected.
1196 km S
3012m alt.
3 hours ago
-
Wind obs. (30 kph from 10 degs) was rejected.
1.2 km
High: scattered
1223 km NE
1290m alt.
50 minutes ago
-
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
3 hours ago
-12° C
moderate snow
Slight to moderate drifting snow, above eye level.
48
Strong winds from the ESE
(48 kph at 120).
200 m
Mid: overcast
ASCATC282E72S
1580 km WSW
15m alt.
3 hours ago
44
Strong winds from the WSW
(44 kph at 246).
- km
ASCATC283E72S
1594 km WSW
15m alt.
3 hours ago
38
Fresh winds from the W
(38 kph at 260).
- km
ASCATC283E71S
1626 km W
15m alt.
3 hours ago
35
Fresh winds from the W
(35 kph at 266).
- 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.