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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 pm Tue 26 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -24°C on Wed night, min -29°C on Tue night). Winds increasing (light winds from the E on Wed night, fresh winds from the SE by Fri morning).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -28°C on Fri night, min -30°C on Sat afternoon). Mainly fresh winds.

Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
10
ESE
20
SE
15
ESE
10
E
10
E
10
ESE
20
SE
30
SE
25
SE
25
SSE
30
S
30
S
30
S
20
SSE
20
SE
20
SE
20
SE
10
SE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-28
-26
-25
-24
-24
-25
-27
-28
-27
-28
-29
-29
-29
-29
-29
-29
-29
-29
-29
min °C
-29
-27
-26
-24
-24
-26
-28
-28
-28
-29
-29
-30
-29
-29
-29
-29
-29
-29
-29
-38
-39
-36
-33
-32
-36
-41
-43
-42
-43
-44
-46
-44
-42
-42
-42
-42
-39
-38
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
4700
3300
4550
4600
Sea lvl1000m2000m3000m4000m5000m
-29-27-26-24-24-26-28-28-28-29-29-30-29-29-29-29-29-29-29
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 -24°C on Wed night, min -29°C on Tue night). Winds increasing (light winds from the E on Wed night, fresh winds from the SE by Fri morning).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -28°C on Fri night, min -30°C on Sat afternoon). Mainly fresh winds.

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
1136 km NNE
574m alt.
1 hour ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
1 hour ago
-26° C
No report.
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
-21° C
-
19
Light winds from the S
(19 kph at 170).
>50 km
Mid: mostly cloudy
ASCATB283E72S
1569 km WSW
15m alt.
3 hours ago
25
Moderate winds from the NNW
(25 kph at 327).
- km
ASCATC283E72S
1570 km WSW
15m alt.
2 hours ago
30
Fresh winds from the NNW
(30 kph at 342).
- km
ASCATB282E72S
1578 km WSW
15m alt.
3 hours ago
25
Moderate winds from the NNW
(25 kph at 336).
- km
ASCATC282E72S
1579 km WSW
15m alt.
2 hours ago
28
Moderate winds from the NNW
(28 kph at 338).
- km
ASCATB283E71S
1622 km W
15m alt.
3 hours ago
32
Fresh winds from the NNW
(32 kph at 335).
- km
ASCATC282E71S
1623 km WSW
15m alt.
2 hours ago
30
Fresh winds from the NNW
(30 kph at 335).
- 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.