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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 am Mon 06 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold (max -17°C on Tue night, min -23°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -20°C on Thu night, min -22°C on Thu morning). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
cloud
light snow
cloud
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
 km/h
5
NW
10
NNW
20
NW
20
WNW
15
W
5
NNW
10
NE
10
NE
10
ENE
10
E
10
E
0
ENE
5
WNW
5
NW
5
NW
5
WNW
5
WNW
5
W
1
max °C
-23
-22
-20
-19
-18
-17
-19
-21
-22
-22
-22
-20
-20
-21
-21
-22
-22
-22
min °C
-23
-22
-21
-20
-18
-18
-20
-22
-22
-22
-22
-22
-21
-21
-22
-22
-22
-22
-28
-30
-31
-30
-26
-24
-28
-31
-31
-30
-30
-26
-21
-25
-28
-28
-27
-22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1550
1950
1400
1400
1400
1400
1950
8400
7200
8050
5300
4800
Sea lvl1000m2000m3000m4000m5000m
-23-22-21-20-18-18-20-22-22-22-22-21-21-21-22-22-22-22
Sunrise
10:15
10:28
10:39
10:52
11:06
11:21
Sunset
5:33
5:22
5:09
4:56
4:43
4:30

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Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: A dusting of new snow. Extremely cold (max -17°C on Tue night, min -23°C on Mon morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -20°C on Thu night, min -22°C on Thu 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.
1 hour ago
-16° C
-
2
Calm
(2 kph at 250).
40 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
-27° C
No report.
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
1 hour ago
-14° C
moderate snow
Slight to moderate drifting snow, below eye level.
20
Moderate winds from the E
(20 kph at 80).
20 km
Mid: overcast
DomeA
1687 km SE
4084m alt.
1 hour ago
-56° C
-
Wind obs. (6 kph from 230 degs) was rejected.
BaseSanMartin
1776 km W
7m alt.
1 hour ago
2° C
Mist
6
Light winds from the SSW
(6 kph at 200).
35 km
Mid: overcast
ASCATB23E70S
1805 km ENE
15m alt.
3 hours ago
37
Fresh winds from the E
(37 kph at 94).
- km
ASCATC23E70S
1810 km ENE
15m alt.
2 hours ago
36
Fresh winds from the E
(36 kph at 96).
- km
ASCATB24E70S
1826 km ENE
15m alt.
3 hours ago
39
Strong winds from the E
(39 kph at 100).
- 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.