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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 pm Sun 31 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -26°C on Sun afternoon, min -31°C on Tue afternoon). Winds decreasing (fresh winds from the ESE on Sun night, calm by Tue night).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -17°C on Fri night, min -30°C on Wed afternoon). Winds decreasing (fresh winds from the SSE on Thu night, calm by Fri night).

Sun
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
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
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
km/h
25
ESE
35
ESE
30
ESE
30
ESE
20
ESE
10
E
10
E
5
NE
5
NW
5
N
10
ESE
15
SSE
20
SSE
25
SSE
15
SE
10
SE
0
ESE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-26
-28
-29
-29
-28
-29
-31
-30
-31
-30
-27
-27
-28
-26
-23
-21
-17
min °C
-27
-29
-29
-29
-29
-30
-31
-31
-31
-30
-29
-27
-28
-27
-25
-22
-20
-42
-45
-45
-44
-43
-40
-40
-39
-37
-36
-34
-38
-41
-42
-36
-30
-20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
5150
4900
Sea lvl1000m2000m3000m4000m5000m
-27-29-29-29-29-30-31-31-31-30-28-27-28-27-24-22-19
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 -26°C on Sun afternoon, min -31°C on Tue afternoon). Winds decreasing (fresh winds from the ESE on Sun night, calm by Tue night).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -17°C on Fri night, min -30°C on Wed afternoon). Winds decreasing (fresh winds from the SSE on Thu night, calm by Fri 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
ASCATB333E75S
652 km N
15m alt.
4 hours ago
26
Moderate winds from the ENE
(26 kph at 58).
- km
1223 km NE
1290m alt.
1 hour ago
-27° C
No report.
0

(0 kph at —)
ASCATC282E72S
1564 km WSW
15m alt.
3 hours ago
44
Strong winds from the NW
(44 kph at 311).
- km
hy2b283E72S
1565 km WSW
15m alt.
3 hours ago
45
Strong winds from the NW
(45 kph at 305).
- km
hy2b282E72S
1603 km WSW
15m alt.
3 hours ago
44
Strong winds from the NW
(44 kph at 305).
- km
ASCATB280E72S
1608 km WSW
15m alt.
3 hours ago
42
Strong winds from the NW
(42 kph at 313).
- km
ASCATC281E72S
1615 km WSW
15m alt.
3 hours ago
42
Strong winds from the NW
(42 kph at 304).
- km
hy2b281E72S
1615 km WSW
15m alt.
3 hours ago
40
Strong winds from the NW
(40 kph at 308).
- km
hy2b280E72S
1638 km WSW
15m alt.
3 hours ago
43
Strong winds from the NW
(43 kph at 312).
- km
ASCATC280E72S
1646 km WSW
15m alt.
3 hours ago
41
Strong winds from the NW
(41 kph at 308).
- 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.