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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 am Tue 26 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -26°C on Wed night, min -31°C on Tue morning). Winds increasing (calm on Tue morning, fresh winds from the SE by Thu night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -28°C on Fri morning, min -30°C on Sun afternoon). Mainly fresh winds.

Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
cloudy
clear
clear
clear
clear
some clouds
clear
clear
clear
km/h
5
WNW
5
E
15
ESE
20
ESE
15
E
15
E
20
ESE
25
ESE
35
SE
30
SE
30
SE
30
SE
35
SSE
30
SSE
20
SSE
20
SE
25
SE
35
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-31
-30
-28
-28
-27
-26
-27
-28
-28
-28
-28
-28
-28
-28
-28
-29
-29
-30
min °C
-31
-31
-29
-29
-27
-27
-27
-29
-29
-28
-28
-29
-29
-28
-29
-29
-30
-30
-31
-38
-39
-42
-38
-38
-39
-44
-46
-43
-43
-44
-46
-43
-42
-42
-45
-46
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
1550
1400
4850
4650
3950
Sea lvl1000m2000m3000m4000m5000m
-31-31-29-29-27-27-27-29-29-28-28-29-29-28-29-29-30-30
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 -26°C on Wed night, min -31°C on Tue morning). Winds increasing (calm on Tue morning, fresh winds from the SE by Thu night).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -28°C on Fri morning, min -30°C on Sun afternoon). 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
BaseBelgranoII
357 km NW
256m alt.
3 hours ago
-20° C
light snow
Intermittent light snow.
Wind obs. (9 kph from 290 degs) was rejected.
5.0 km
Mid: mostly cloudy
1032 km S
2835m alt.
3 hours ago
-
Wind obs. (9 kph from 90 degs) was rejected.
4.8 km
Mid: few
1136 km NNE
574m alt.
3 hours ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
1223 km NE
1290m alt.
3 hours ago
-
0

(0 kph at —)
hy2c280E71S
1686 km WSW
15m alt.
3 hours ago
29
Fresh winds from the N
(29 kph at 10).
- km
DomeA
1687 km SE
4084m alt.
3 hours ago
-
2
Calm
(2 kph at 230).
hy2c282E71S
1700 km W
15m alt.
3 hours ago
35
Fresh winds from the N
(35 kph at 358).
- km
hy2c283E70S
1712 km W
15m alt.
3 hours ago
31
Fresh winds from the NNW
(31 kph at 345).
- km
hy2c279E71S
1718 km WSW
15m alt.
3 hours ago
24
Moderate winds from the N
(24 kph at 358).
- km
ASCATC0E67S
1719 km NE
15m alt.
3 hours ago
27
Moderate winds from the ENE
(27 kph at 66).
- 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.