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

AyStephenson Bastion
Weather Forecast, Antarctica

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Issued: 6 pm Fri 29 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -24°C on Sun night, min -27°C on Sat afternoon). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -22°C on Wed morning, min -24°C on Mon afternoon). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Extremely cold (max -17°C on Sat night, min -29°C on Thu night). Winds decreasing (fresh winds from the NNW on Thu afternoon, light winds from the N by Fri night).

Days 11–13 Weather Summary

Mostly dry. Extremely cold (max -16°C on Sun night, min -28°C on Tue morning). Winds decreasing (strong winds from the N on Mon afternoon, light winds from the N by Tue afternoon).

Fri
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wed
10
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
AM
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
some clouds
clear
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
clear
 km/h
15
NNE
15
NNE
20
N
20
NNE
15
NNE
20
N
20
N
25
N
30
NNE
25
NNE
20
NNE
15
NNE
15
NNE
20
N
20
N
25
N
25
NNE
30
NNW
30
NNW
25
NNW
10
NW
10
N
5
NNW
10
NW
10
N
20
NNW
25
NNW
25
N
30
N
35
N
45
N
15
NNW
15
NNW
15
N
15
N
15
NNE
Wave Height Map
T antarctica.wind.3.cc23
T antarctica.wind.24.cc23
T antarctica.wind.48.cc23
T antarctica.wind.72.cc23
T antarctica.wind.96.cc23
T antarctica.wind.120.cc23
T antarctica.wind.144.cc23
T antarctica.wind.168.cc23
T antarctica.wind.192.cc23
T antarctica.wind.216.cc23
T antarctica.wind.240.cc23
T antarctica.wind.264.cc23
T antarctica.wind.288.cc23
 cm 
 mm 
max°C
-26
-25
-26
-26
-26
-26
-25
-24
-24
-24
-23
-24
-24
-23
-22
-23
-22
-24
-25
-27
-29
-27
-24
-22
-20
-17
-21
-17
-16
-16
-17
-22
-26
-26
-25
-26
min°C
-26
-26
-26
-27
-26
-26
-25
-25
-24
-24
-24
-24
-24
-24
-22
-24
-23
-24
-25
-29
-29
-28
-26
-23
-21
-21
-22
-19
-18
-17
-20
-27
-28
-26
-26
-26
chill°C 
-37
-37
-38
-39
-37
-38
-36
-38
-38
-36
-36
-34
-34
-34
-32
-37
-35
-38
-39
-40
-38
-36
-32
-31
-29
-34
-35
-30
-30
-30
-32
-38
-39
-36
-36
-36
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)
2000
1750
1400
1400
1400
1400
1400
1400
1400
1400
1500
1400
1450
1400
1400
1400
1400
1400
7600
1450
1400
1400
1400
1400
1450
1600
1450
1400
Sea lvl1000m2000m3000m4000m5000m
-26-26-26-27-26-26-25-25-24-24-24-24-24-24-22-24-23-24-25-28-29-28-25-23-21-19-22-18-17-17-19-25-27-26-26-26
Sunrise
10:16
10:27
10:37
10:47
10:59
11:09
11:22
11:34
10:45
11:59
12:00
12:13
Sunset
7:45
7:33
7:24
7:13
7:01
6:50
6:39
6:28
6:16
5:03
5:50
12:00

Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -24°C on Sun night, min -27°C on Sat afternoon). Mainly fresh winds.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Wed morning, min -24°C on Mon afternoon). Mainly fresh winds.

Stephenson Bastion Weather (Days 6-9):

Mostly dry. Extremely cold (max -17°C on Sat night, min -29°C on Thu night). Winds decreasing (fresh winds from the NNW on Thu afternoon, light winds from the N by Fri night).

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
Base Belgrano II
357 km NW
256m alt.
3 hours ago
-22° C
cloudy
Mist
11
Light winds from the S
(11 kph at 180).
4000 km
Mid: overcast
Halley
581 km N
30m alt.
2 hours ago
-31° C
-
9
Light winds from the W
(9 kph at 270).
Criosfera1
817 km SSW
1285m alt.
3 hours ago
-39° C
No report.
46
Strong winds from the SSW
(46 kph at 210).
NordenskioldBase
924 km NNE
497m alt.
3 hours ago
-17° C
-
22
Moderate winds from the NNE
(22 kph at 30).
Limbert
941 km W
165m alt.
3 hours ago
-33° C
-
22
Moderate winds from the SSW
(22 kph at 210).

* 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.