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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 6 pm Thu 01 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -9°C on Fri night, min -14°C on Thu afternoon). Winds increasing (calm on Thu night, fresh winds from the N by Fri night).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -10°C on Mon night, min -12°C on Sun afternoon). Wind will be generally light.

Thu
1
Friday
2
Saturday
3
Sunday
4
Monday
5
Tuesday
6
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
clear
some clouds
clear
clear
clear
clear
 km/h
10
ENE
5
ENE
5
NNE
10
N
30
N
25
NNE
25
NNE
15
N
10
NW
10
NNW
0
NNW
0
NW
5
NW
5
WNW
5
WNW
5
WNW
5
WSW
max °C
-14
-11
-12
-12
-9
-9
-10
-9
-10
-11
-11
-12
-12
-10
-11
-12
-10
min °C
-14
-13
-13
-12
-11
-10
-10
-10
-11
-12
-11
-12
-12
-11
-11
-12
-11
-21
-18
-18
-18
-19
-20
-19
-16
-17
-17
-15
-12
-12
-11
-11
-15
-15
0
0
0
0
250
500
150
350
150
0
150
0
0
200
0
0
100
Cloud base (m)
4600
4900
3900
1650
1400
1400
1400
1400
1400
1550
1400
Sea lvl1000m2000m3000m4000m5000m
-14-12-13-12-10-10-10-10-11-12-11-12-12-11-11-12-11
Sunrise
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00

Loading...

Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Temperatures will be well below freezing (max -9°C on Fri night, min -14°C on Thu afternoon). Winds increasing (calm on Thu night, fresh winds from the N by Fri night).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Temperatures will be well below freezing (max -10°C on Mon night, min -12°C on Sun afternoon). Wind will be generally light.

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseBelgranoII
357 km NW
256m alt.
2 hours ago
2° C
-
24
Moderate winds from the SE
(24 kph at 140).
40 km
Mid: scattered
ASCATB2E70S
1459 km NE
15m alt.
3 hours ago
68
Gales from the E
(68 kph at 91).
- km
ASCATB360E69S
1464 km NE
15m alt.
3 hours ago
63
Gales from the E
(63 kph at 94).
- km
ASCATB3E70S
1464 km NE
15m alt.
3 hours ago
71
Gales from the E
(71 kph at 92).
- km
ASCATB359E69S
1464 km NE
15m alt.
3 hours ago
63
Gales from the E
(63 kph at 94).
- km
ASCATB0E69S
1466 km NE
15m alt.
3 hours ago
66
Gales from the E
(66 kph at 93).
- km
ASCATB4E70S
1468 km NE
15m alt.
3 hours ago
69
Gales from the E
(69 kph at 93).
- km
ASCATB1E69S
1468 km NE
15m alt.
3 hours ago
64
Gales from the E
(64 kph at 95).
- km
ASCATB2E69S
1481 km NE
15m alt.
3 hours ago
66
Gales from the E
(66 kph at 94).
- km
ASCATB5E70S
1486 km NE
15m alt.
3 hours ago
74
Gales from the E
(74 kph at 86).
- 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.