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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 12 pm Sun 23 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -13°C on Tue night, min -19°C on Mon afternoon). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -14°C on Thu night, min -17°C on Thu morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Extremely cold (max -18°C on Sun night, min -22°C on Sat afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Extremely cold (max -14°C on Wed afternoon, min -19°C on Tue morning). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
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
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
 km/h
10
NNW
10
N
15
NNE
15
NNE
15
NNE
15
NE
15
NNE
10
N
10
NNE
10
NE
10
NNE
10
NE
10
E
10
ESE
5
E
0
NE
0
NW
5
NW
15
NW
15
NW
15
NNE
15
NE
10
NNE
15
NNW
15
NNW
20
NW
15
NW
10
N
10
N
15
NNW
15
NNW
15
NNW
10
NNE
10
NNE
10
NNE
10
NNE
 cm 
 mm 
max°C
-15
-16
-16
-18
-18
-16
-15
-14
-13
-15
-16
-16
-16
-16
-14
-15
-16
-16
-19
-20
-21
-21
-20
-18
-19
-19
-19
-19
-18
-15
-15
-14
-14
-15
-16
-16
min°C
-15
-17
-17
-18
-19
-18
-15
-15
-14
-16
-16
-16
-17
-17
-15
-16
-17
-17
-20
-22
-21
-21
-21
-20
-19
-20
-20
-19
-19
-17
-16
-14
-15
-16
-17
-18
chill°C 
-21
-25
-24
-27
-28
-28
-23
-22
-20
-22
-23
-24
-24
-23
-20
-16
-17
-24
-29
-31
-30
-30
-28
-28
-28
-30
-29
-26
-27
-24
-24
-22
-22
-22
-24
-22
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)
5250
5350
5300
1400
1400
7500
4400
3550
4700
5050
1400
1750
1550
1400
1400
1450
1400
1400
1500
1400
1400
1400
1400
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-15-17-17-18-19-17-15-15-14-16-16-16-17-17-15-16-17-17-20-21-21-21-21-19-19-20-20-19-19-16-16-14-15-16-17-17
Sunrise
12:00
12:00
12:00
12:00
12:00
4:07
4:36
4:57
5:15
5:31
5:46
6:00
Sunset
12:00
12:00
12:00
12:00
12:00
1:56
1:29
1:07
12:48
12:32
12:15
12:02

Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -13°C on Tue night, min -19°C on Mon afternoon). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -14°C on Thu night, min -17°C on Thu morning). Wind will be generally light.

Stephenson Bastion Weather (Days 6-9):

Mostly dry. Extremely cold (max -18°C on Sun night, min -22°C on Sat 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
ASCATB332E74S
781 km N
15m alt.
3 hours ago
27
Moderate winds from the NE
(27 kph at 54).
- km
ASCATB333E74S
803 km N
15m alt.
3 hours ago
29
Fresh winds from the NE
(29 kph at 39).
- km
ASCATB334E74S
805 km N
15m alt.
3 hours ago
30
Fresh winds from the NE
(30 kph at 37).
- km
ASCATB335E74S
807 km N
15m alt.
3 hours ago
29
Fresh winds from the NE
(29 kph at 44).
- km
ASCATB337E74S
811 km N
15m alt.
3 hours ago
33
Fresh winds from the NE
(33 kph at 47).
- km
ASCATB336E74S
814 km N
15m alt.
3 hours ago
30
Fresh winds from the NE
(30 kph at 47).
- km
ASCATB338E74S
819 km N
15m alt.
3 hours ago
36
Fresh winds from the ENE
(36 kph at 57).
- km
ASCATB335E73S
863 km N
15m alt.
3 hours ago
31
Fresh winds from the NE
(31 kph at 39).
- km
ASCATB336E73S
890 km N
15m alt.
3 hours ago
30
Fresh winds from the NE
(30 kph at 39).
- km
ASCATB334E73S
893 km N
15m alt.
3 hours ago
24
Moderate winds from the NE
(24 kph at 34).
- 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.