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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 pm Sat 30 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -26°C on Sun morning, min -29°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -21°C on Fri morning, min -32°C on Wed night). Wind will be generally light.

Sat
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
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
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
km/h
20
SSE
20
SE
20
SE
20
ESE
25
ESE
25
ESE
25
ESE
15
ESE
5
S
5
SW
10
WSW
15
WSW
15
WSW
15
SW
20
S
25
SSE
15
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-27
-27
-26
-26
-27
-29
-29
-28
-29
-29
-30
-31
-31
-31
-31
-30
-26
min °C
-27
-27
-26
-27
-29
-29
-29
-29
-29
-30
-31
-31
-31
-32
-31
-30
-29
-39
-39
-38
-40
-43
-43
-43
-42
-35
-39
-42
-42
-42
-44
-45
-44
-40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
7250
9800
8200
4250
Sea lvl1000m2000m3000m4000m5000m
-27-27-26-27-28-29-29-29-29-30-31-31-31-32-31-30-28
Sunrise
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 -26°C on Sun morning, min -29°C on Sun night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -21°C on Fri morning, min -32°C on Wed night). 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.
4 hours ago
-27° C
-
4
Calm
(4 kph at 140).
40 km
Mid: few
1136 km NNE
574m alt.
4 hours ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
4 hours ago
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
4 hours ago
-27° C
No report.
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
4 hours ago
-20° C
-
39
Strong winds from the E
(39 kph at 100).
BaseSanMartin
1776 km W
7m alt.
4 hours ago
-1° C
Fog
6
Light winds from the N
(6 kph at 0).
30 km
Mid: overcast
hy2b1E66S
1779 km NE
15m alt.
3 hours ago
22
Moderate winds from the NNE
(22 kph at 22).
- km
hy2b0E66S
1784 km NE
15m alt.
3 hours ago
28
Moderate winds from the NNE
(28 kph at 18).
- km
ASCATB291E68S
1805 km W
15m alt.
3 hours ago
32
Fresh winds from the NW
(32 kph at 323).
- km
ASCATB292E68S
1807 km W
15m alt.
3 hours ago
30
Fresh winds from the NW
(30 kph at 317).
- 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.