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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 12 am Wed 25 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -16°C on Tue night, min -24°C on Fri afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -22°C on Sat night, min -29°C on Sun night). Wind will be generally light.

Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Monday
2
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
 km/h
15
N
10
NNE
10
N
5
N
5
WNW
10
WNW
10
NW
10
NW
10
NW
5
WNW
5
SE
0
SSE
5
WSW
15
W
20
W
25
W
25
SW
25
SW
20
SSW
max °C
-16
-17
-17
-17
-17
-19
-19
-20
-24
-23
-23
-23
-22
-23
-24
-26
-29
-29
-27
min °C
-16
-17
-18
-17
-18
-19
-19
-22
-24
-24
-23
-23
-23
-24
-25
-29
-29
-29
-28
-25
-23
-24
-23
-23
-26
-26
-30
-33
-31
-23
-23
-23
-35
-38
-43
-43
-43
-41
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1450
1400
1400
1400
1400
1400
1400
1600
1400
1700
1500
1400
1450
1400
Sea lvl1000m2000m3000m4000m5000m
-16-17-18-17-18-19-19-21-24-24-23-23-23-24-25-28-29-29-28
Sunrise
12:00
12:00
12:00
4:07
4:36
4:57
Sunset
12:00
12:00
12:00
1:56
1:29
1:07

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Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -16°C on Tue night, min -24°C on Fri afternoon). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Sat night, min -29°C on Sun night). 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseBelgranoII
357 km NW
256m alt.
3 hours ago
-3° C
light snow
Intermittent light snow.
9
Light winds from the SE
(9 kph at 140).
28 km
Mid: mostly cloudy
ASCATC321E78S
422 km WNW
15m alt.
3 hours ago
44
Strong winds from the SSE
(44 kph at 159).
- km
ASCATC320E78S
439 km WNW
15m alt.
3 hours ago
45
Strong winds from the SSE
(45 kph at 162).
- km
ASCATC321E77S
442 km WNW
15m alt.
3 hours ago
40
Strong winds from the SSE
(40 kph at 160).
- km
ASCATC319E78S
454 km WNW
15m alt.
3 hours ago
50
Strong winds from the SSE
(50 kph at 158).
- km
ASCATC320E77S
456 km WNW
15m alt.
3 hours ago
45
Strong winds from the SSE
(45 kph at 158).
- km
ASCATC322E77S
456 km WNW
15m alt.
3 hours ago
32
Fresh winds from the SSE
(32 kph at 152).
- km
ASCATC318E78S
470 km WNW
15m alt.
3 hours ago
49
Strong winds from the SSE
(49 kph at 160).
- km
ASCATC319E77S
471 km WNW
15m alt.
3 hours ago
50
Strong winds from the SSE
(50 kph at 161).
- km
ASCATC318E77S
488 km WNW
15m alt.
3 hours ago
51
Near gales from the S
(51 kph at 171).
- 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.