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

AyStephenson Bastion
Weather Forecast, Antarctica

Placeholder
Issued: 11 am Sun 19 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -27°C on Sun morning, min -31°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -25°C on Fri night, min -31°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Extremely cold (max -24°C on Sat morning, min -29°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Extremely cold (max -24°C on Tue night, min -31°C on Thu night). Winds decreasing (fresh winds from the N on Wed afternoon, calm by Thu night).

Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
some clouds
 km/h
15
NNE
10
NE
10
N
5
NE
5
ESE
15
SSE
15
S
10
SSW
15
SW
15
SW
10
SW
10
SSW
15
S
15
SSE
20
SSE
15
SSE
15
SSE
5
WSW
15
NNE
20
N
10
N
10
NNW
15
NNW
20
N
20
N
20
N
10
NNE
15
SE
10
ESE
5
N
20
NNW
30
N
20
NE
10
ENE
5
E
5
SW
Wave Height Map
T antarctica.wind.6.cc23
T antarctica.wind.30.cc23
T antarctica.wind.54.cc23
T antarctica.wind.78.cc23
T antarctica.wind.102.cc23
T antarctica.wind.126.cc23
T antarctica.wind.150.cc23
T antarctica.wind.174.cc23
T antarctica.wind.198.cc23
T antarctica.wind.222.cc23
T antarctica.wind.246.cc23
T antarctica.wind.270.cc23
 cm 
 mm 
max°C
-27
-29
-30
-30
-29
-29
-29
-29
-28
-27
-27
-27
-28
-29
-29
-31
-29
-25
-24
-24
-27
-29
-29
-28
-29
-29
-29
-28
-27
-24
-24
-26
-26
-28
-29
-30
min°C
-28
-29
-31
-30
-30
-29
-30
-29
-29
-27
-27
-27
-29
-30
-30
-31
-30
-28
-24
-26
-28
-29
-29
-29
-29
-29
-29
-29
-28
-27
-25
-26
-28
-28
-29
-31
chill°C 
-38
-39
-39
-30
-30
-38
-41
-39
-39
-37
-36
-36
-39
-42
-43
-43
-41
-35
-34
-36
-37
-39
-40
-41
-42
-42
-42
-39
-37
-27
-38
-40
-39
-37
-29
-40
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1400
1400
1400
1550
1600
7950
7700
7850
4900
8150
8100
2050
1400
1400
1400
1400
1400
1400
1400
1400
1550
1400
1400
1450
1400
Sea lvl1000m2000m3000m4000m5000m
-28-29-31-30-30-29-30-29-29-27-27-27-29-30-30-31-30-27-24-25-28-29-29-29-29-29-29-29-28-26-25-26-27-28-29-31
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00
12:00

Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -27°C on Sun morning, min -31°C on Sun night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -25°C on Fri night, min -31°C on Fri morning). Wind will be generally light.

Stephenson Bastion Weather (Days 6-9):

Mostly dry. Extremely cold (max -24°C on Sat morning, min -29°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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
1136 km NNE
574m alt.
2 hours ago
-24° C
No report.
76
Severe gales from the ENE
(76 kph at 70).
1196 km S
3012m alt.
2 hours ago
moderate snow
Ice crystals.
13
Light winds from the ESE
(13 kph at 110).
10.0 km
1223 km NE
1290m alt.
2 hours ago
-25° C
No report.
18

(18 kph at —)
ASCATC1E68S
1677 km NE
15m alt.
3 hours ago
67
Gales from the ESE
(67 kph at 106).
- km
ASCATC353E67S
1686 km NNE
15m alt.
3 hours ago
58
Near gales from the ESE
(58 kph at 118).
- 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.