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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 6 am Sun 15 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -15°C on Sun afternoon, min -23°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -20°C on Fri morning, min -29°C on Thu morning). Winds decreasing (fresh winds from the SSE on Thu morning, light winds from the SSW by Thu night).

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
 km/h
5
WSW
5
WNW
5
NW
15
W
15
WNW
10
WSW
5
SSW
5
SSW
10
ESE
20
SE
20
SE
25
SE
35
SSE
25
SSE
10
SSE
5
W
10
W
15
WSW
max °C
-16
-15
-15
-16
-18
-18
-21
-21
-22
-24
-25
-27
-29
-27
-21
-20
-21
-22
min °C
-16
-16
-15
-18
-18
-21
-21
-22
-23
-25
-26
-28
-29
-28
-26
-20
-21
-24
-16
-20
-19
-27
-27
-27
-26
-28
-32
-36
-39
-43
-45
-42
-36
-25
-29
-34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1950
1900
2050
1400
1400
1400
1400
1450
1550
1400
5400
2250
1550
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-16-16-15-17-18-20-21-22-23-25-26-28-29-28-24-20-21-23
Sunrise
7:43
7:52
8:02
8:12
8:22
8:31
Sunset
10:15
10:04
9:55
9:45
9:34
9:25

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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 Sun afternoon, min -23°C on Tue night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -20°C on Fri morning, min -29°C on Thu morning). Winds decreasing (fresh winds from the SSE on Thu morning, light winds from the SSW 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
1131 km NNE
574m alt.
1 hour ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1184 km NE
694m alt.
1 hour ago
-
Wind obs. (17 kph from 260 degs) was rejected.
1218 km NE
1290m alt.
1 hour ago
-
0

(0 kph at —)
SHIP4963
1557 km ENE
3m alt.
3 hours ago
-9° C
partially cloudy
50
Strong winds from the SW
(50 kph at 220).
20.4 km
SHIP1763
1566 km ENE
3m alt.
3 hours ago
-9° C
partially cloudy
50
Strong winds from the SW
(50 kph at 220).
20.4 km
SHIP8337
1566 km ENE
15m alt.
3 hours ago
-1° C
50
Strong winds from the SW
(51 kph at 220).
17.7 km
SHIP7182
1566 km ENE
3m alt.
3 hours ago
-9° C
partially cloudy
50
Strong winds from the SW
(50 kph at 220).
20.4 km
SHIP1872
1566 km ENE
3m alt.
3 hours ago
-9° C
partially cloudy
50
Strong winds from the SW
(50 kph at 220).
20.4 km
SHIP3861
1566 km ENE
15m alt.
3 hours ago
-1° C
50
Strong winds from the SW
(51 kph at 220).
17.7 km
SHIP6176
1566 km ENE
15m alt.
3 hours ago
-1° C
50
Strong winds from the SW
(51 kph at 220).
17.7 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.