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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 12 am Sun 22 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -23°C on Sat night, min -26°C on Mon morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -15°C on Thu night, min -25°C on Tue night). Winds increasing (light winds from the NNW on Wed night, fresh winds from the NE by Thu night).

Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
 km/h
5
N
5
NNE
10
NE
10
ENE
10
ENE
10
E
15
ESE
10
SE
10
S
10
SW
15
WSW
15
W
10
NW
10
N
15
NNE
25
NNE
15
NNE
15
NNE
30
NNE
max °C
-23
-24
-25
-25
-25
-26
-24
-24
-24
-25
-25
-24
-19
-18
-16
-15
-15
-16
-15
min °C
-24
-24
-25
-25
-26
-26
-25
-24
-24
-25
-25
-24
-23
-19
-17
-15
-15
-16
-16
-30
-30
-33
-33
-34
-35
-34
-32
-32
-33
-34
-33
-31
-26
-25
-26
-23
-24
-27
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
1500
1700
1650
1600
1550
1900
1850
1450
1400
1500
1400
Sea lvl1000m2000m3000m4000m5000m
-24-24-25-25-26-26-25-24-24-25-25-24-21-19-17-15-15-16-16
Sunrise
8:51
9:00
9:09
9:19
9:29
9:37
Sunset
9:04
8:55
8:45
8:34
8:25
8:15

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Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -23°C on Sat night, min -26°C on Mon morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -15°C on Thu night, min -25°C on Tue night). Winds increasing (light winds from the NNW on Wed night, fresh winds from the NE by Thu 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseBelgranoII
357 km NW
256m alt.
1 hour ago
-15° C
light snow
Continuous light snow.
4
Calm
(4 kph at 90).
28 km
Mid: overcast
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.
1223 km NE
1290m alt.
1 hour ago
-
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
1 hour ago
-19° C
-
6
Light winds from the SSW
(6 kph at 200).
>50 km
Mid: overcast
ASCATB277E73S
1554 km WSW
15m alt.
2 hours ago
17
Light winds from the E
(17 kph at 94).
- km
ASCATB276E73S
1571 km WSW
15m alt.
2 hours ago
18
Light winds from the SE
(18 kph at 130).
- km
ASCATB275E73S
1615 km WSW
15m alt.
2 hours ago
12
Light winds from the S
(12 kph at 183).
- km
ASCATB277E72S
1630 km WSW
15m alt.
2 hours ago
19
Light winds from the W
(19 kph at 267).
- km
ASCATB276E72S
1653 km WSW
15m alt.
2 hours ago
12
Light winds from the WSW
(12 kph at 239).
- 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.