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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 6 pm Fri 27 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -21°C on Fri afternoon, min -26°C on Mon morning). Winds increasing (light winds from the WNW on Fri night, fresh winds from the WSW by Sun night).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -25°C on Tue morning, min -28°C on Thu morning). Mainly fresh winds.

Fri
27
Saturday
28
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
10
WNW
10
W
10
WSW
10
WSW
10
WSW
10
W
15
W
30
WSW
35
WSW
30
WSW
25
SSW
25
SSW
25
SSW
15
SSW
15
SSW
20
SW
20
SW
max °C
-21
-22
-24
-24
-22
-23
-24
-23
-25
-27
-26
-25
-26
-25
-26
-27
-27
min °C
-22
-23
-25
-25
-23
-24
-24
-24
-26
-27
-27
-26
-26
-26
-26
-27
-27
-30
-30
-33
-33
-31
-34
-35
-39
-41
-42
-41
-39
-39
-38
-37
-39
-39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1500
1500
1400
1550
1500
1400
1500
2600
Sea lvl1000m2000m3000m4000m5000m
-22-23-25-25-23-24-24-24-26-27-27-26-26-26-26-27-27
Sunrise
4:07
4:36
4:57
5:15
5:31
Sunset
12:00
1:56
1:29
1:07
12:48
12:32

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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 afternoon, min -26°C on Mon morning). Winds increasing (light winds from the WNW on Fri night, fresh winds from the WSW by Sun night).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -25°C on Tue morning, min -28°C on Thu 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
BaseBelgranoII
357 km NW
256m alt.
1 hour ago
-11° C
light snow
Intermittent light snow.
11
Light winds from the E
(11 kph at 90).
35 km
Mid: mostly cloudy
ASCATC329E76S
543 km NW
15m alt.
3 hours ago
9
Light winds from the ENE
(9 kph at 59).
- km
ASCATC331E76S
552 km N
15m alt.
3 hours ago
28
Moderate winds from the ENE
(28 kph at 58).
- km
ASCATC330E76S
552 km N
15m alt.
3 hours ago
20
Moderate winds from the NE
(20 kph at 54).
- km
ASCATC330E75S
596 km N
15m alt.
3 hours ago
15
Light winds from the ENE
(15 kph at 68).
- km
ASCATC331E75S
596 km N
15m alt.
3 hours ago
29
Fresh winds from the E
(29 kph at 80).
- km
ASCATC329E75S
598 km N
15m alt.
3 hours ago
20
Moderate winds from the ENE
(20 kph at 60).
- km
ASCATC328E75S
610 km NW
15m alt.
3 hours ago
24
Moderate winds from the ENE
(24 kph at 61).
- km
ASCATC332E75S
624 km N
15m alt.
3 hours ago
22
Moderate winds from the E
(22 kph at 85).
- km
ASCATC333E75S
644 km N
15m alt.
3 hours ago
20
Moderate winds from the E
(20 kph at 94).
- 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.