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

Stephenson Bastion
Weather Forecast, Antarctica

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

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -17°C on Thu morning, min -24°C on Sat morning). Wind will be generally light.

Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
 km/h
15
NE
15
NE
15
NNE
15
NNE
25
NNW
15
N
15
NNE
15
NNE
10
NNE
5
NW
5
NW
10
WNW
5
NNW
10
NW
5
W
5
WSW
5
WSW
5
WSW
max °C
-22
-21
-15
-15
-16
-15
-16
-17
-17
-17
-19
-18
-21
-22
-22
-23
-24
-23
min °C
-22
-21
-19
-16
-16
-16
-17
-17
-17
-18
-19
-19
-22
-23
-22
-24
-24
-23
-31
-31
-28
-23
-26
-24
-25
-25
-25
-23
-24
-26
-29
-28
-26
-24
-24
-28
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1400
1550
1550
1550
1700
1600
1400
1400
1400
1400
1450
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-22-21-17-16-16-16-17-17-17-18-19-19-22-23-22-24-24-23
Sunrise
12:00
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 Mon night, min -22°C on Mon morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -17°C on Thu morning, min -24°C on Sat 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.
3 hours ago
-4° C
State of sky unchanged.
20
Moderate winds from the ESE
(20 kph at 110).
40 km
Mid: mostly cloudy
NordenskioldBase
924 km NNE
497m alt.
3 hours ago
-11° C
-
65
Gales from the NE
(65 kph at 50).
1136 km NNE
574m alt.
1 hour ago
-
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
1 hour ago
-
Wind obs. (17 kph from 260 degs) was rejected.
1196 km S
3012m alt.
2 hours ago
-47° C
moderate snow
Ice crystals.
19
Light winds from the SW
(19 kph at 220).
1.2 km
Mid: few
High: scattered
1223 km NE
1290m alt.
1 hour ago
-
0

(0 kph at —)
ASCATC4E70S
1502 km NE
15m alt.
2 hours ago
21
Moderate winds from the WSW
(21 kph at 242).
- km
ASCATC5E70S
1519 km NE
15m alt.
2 hours ago
19
Light winds from the SW
(19 kph at 231).
- km
ASCATB5E70S
1519 km NE
15m alt.
3 hours ago
19
Light winds from the SW
(19 kph at 230).
- km
ASCATC4E69S
1606 km NE
15m alt.
2 hours ago
20
Moderate winds from the SW
(20 kph at 233).
- 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.