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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 6 pm Mon 23 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -15°C on Tue morning, min -22°C on Mon afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -19°C on Thu afternoon, min -26°C on Sun morning). Wind will be generally light.

Mon
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
 km/h
15
NE
15
NNE
15
NNE
25
NNW
20
N
10
NNE
10
NNE
10
NNE
10
NNW
5
NW
5
NW
10
NW
10
NW
5
WSW
10
SW
15
WSW
15
WSW
max °C
-21
-16
-15
-16
-16
-17
-17
-17
-19
-19
-19
-21
-23
-23
-24
-24
-24
min °C
-22
-20
-15
-16
-16
-17
-17
-17
-19
-19
-19
-23
-24
-24
-25
-25
-25
-32
-29
-24
-26
-25
-24
-24
-24
-25
-24
-24
-30
-31
-30
-34
-34
-35
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1950
1400
1400
1400
1500
1400
1400
1400
1400
1400
1400
1400
1650
1400
1450
1400
Sea lvl1000m2000m3000m4000m5000m
-22-18-15-16-16-17-17-17-19-19-19-22-24-24-25-25-25
Sunrise
12:00
12:00
12:00
12:00
4:07
Sunset
12:00
12:00
12:00
12:00
12:00
1:56

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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 Tue morning, min -22°C on Mon afternoon). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -19°C on Thu afternoon, min -26°C on Sun morning). 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.
4 hours ago
-6° C
moderate snow
Slight to moderate drifting snow, below eye level.
46
Strong winds from the SE
(46 kph at 140).
30 km
Mid: mostly cloudy
ASCATB323E78S
388 km WNW
15m alt.
3 hours ago
38
Fresh winds from the S
(38 kph at 183).
- km
ASCATB322E78S
408 km WNW
15m alt.
3 hours ago
47
Strong winds from the S
(47 kph at 180).
- km
ASCATB324E77S
421 km NW
15m alt.
3 hours ago
29
Fresh winds from the SSE
(29 kph at 152).
- km
ASCATB323E77S
422 km WNW
15m alt.
3 hours ago
30
Fresh winds from the SSE
(30 kph at 168).
- km
ASCATB321E78S
429 km WNW
15m alt.
3 hours ago
52
Near gales from the S
(52 kph at 180).
- km
ASCATB322E77S
434 km WNW
15m alt.
3 hours ago
39
Strong winds from the S
(39 kph at 174).
- km
ASCATB325E77S
439 km NW
15m alt.
3 hours ago
32
Fresh winds from the ESE
(32 kph at 123).
- km
ASCATB321E77S
443 km WNW
15m alt.
3 hours ago
44
Strong winds from the S
(44 kph at 172).
- km
ASCATB326E77S
459 km NW
15m alt.
3 hours ago
37
Fresh winds from the ESE
(37 kph at 106).
- 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.