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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 12 am Sun 23 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -12°C on Mon afternoon, min -17°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -12°C on Tue night, min -17°C on Fri morning). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
20
E
20
ESE
15
E
10
NE
10
N
5
NNW
0
ESE
5
SE
5
ESE
5
SE
5
NW
5
NW
5
NW
5
NW
10
NNW
5
NNW
5
NNW
10
NNE
10
NE
 cm 
 mm 
max°C
-16
-17
-16
-13
-13
-12
-12
-12
-13
-12
-13
-14
-13
-14
-15
-14
-15
-16
-14
min°C
-17
-17
-17
-14
-13
-13
-12
-12
-13
-13
-14
-15
-14
-15
-16
-15
-17
-17
-15
chill°C 
-26
-27
-25
-21
-19
-18
-12
-15
-13
-16
-18
-19
-18
-20
-22
-20
-22
-23
-21
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1350
6450
7650
8600
8550
Sea lvl1000m2000m3000m4000m5000m
-17-17-17-14-13-13-12-12-13-13-14-15-14-15-16-15-16-17-15
Sunrise
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

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Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -12°C on Mon afternoon, min -17°C on Sat night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -12°C on Tue night, min -17°C on Fri 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
BaseBelgranoII
357 km NW
256m alt.
3 hours ago
-3° C
-
31
Fresh winds from the SE
(31 kph at 140).
40 km
Mid: few
1032 km S
2835m alt.
3 hours ago
-
Wind obs. (30 kph from 290 degs) was rejected.
0.8 km
Mid: sky obscured
1136 km NNE
574m alt.
3 hours ago
-
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
3 hours ago
-
Wind obs. (17 kph from 260 degs) was rejected.
1196 km S
3012m alt.
3 hours ago
light snow
Snow grains.
30
Fresh winds from the ESE
(30 kph at 110).
0.0 km
1223 km NE
1290m alt.
3 hours ago
-
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
3 hours ago
-3° C
moderate snow
Slight to moderate drifting snow, above eye level.
50
Strong winds from the E
(50 kph at 100).
1 km
Mid: overcast
DomeA
1687 km SE
4084m alt.
56 minutes ago
-
19
Light winds from the SE
(19 kph at 140).
BaseSanMartin
1776 km W
7m alt.
3 hours ago
0° C
-
6
Light winds from the SSW
(6 kph at 200).
40 km
Mid: mostly cloudy
ASCATB257E75S
1777 km SW
15m alt.
3 hours ago
39
Strong winds from the ESE
(39 kph at 121).
- 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.