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

Stephenson Bastion Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 12 am Sun 01 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -14°C on Sat night, min -21°C on Tue afternoon). Winds decreasing (fresh winds from the ENE on Sat night, calm by Mon afternoon).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -20°C on Tue night, min -24°C on Wed afternoon). Wind will be generally light.

Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
Cloud base (m)
4850
4500
4950
5350
4700
km/h
30
ENE
20
ENE
15
E
20
ESE
5
SE
5
SE
5
S
5
S
5
SW
10
SW
10
S
5
SSE
5
S
5
SW
5
W
5
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-14
-15
-16
-15
-15
-17
-17
-19
-20
-20
-23
-24
-23
-24
-24
-22
min °C
-17
-16
-17
-15
-16
-17
-18
-20
-21
-21
-23
-24
-24
-24
-24
-23
 chill °C
-28
-24
-25
-24
-20
-17
-22
-20
-25
-29
-31
-30
-30
-24
-29
-23
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-16-16-17-15-16-17-18-20-21-21-23-24-24-24-24-23
Sunrise
—
12:00
—
—
12:00
—
—
12:00
—
—
12:00
—
—
12:00
—
—
Sunset
—
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 -14°C on Sat night, min -21°C on Tue afternoon). Winds decreasing (fresh winds from the ENE on Sat night, calm by Mon afternoon).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -20°C on Tue night, min -24°C on Wed afternoon). 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
-10°C
-
Wind obs. (15 kph from 230 degs) was rejected.
40 km
Mid: few
1136 km NNE
574m alt.
2 hours ago
-25°C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
2 hours ago
-26°C
No report.
17
Light winds from the W
(17 kph at 260).
Amundsen-Scott Airport
1196 km S
507m alt.
3 hours ago
-36°C
cloudy
Dry and cloudy.
7
Light winds from the W
(7 kph at 280).
10.0 km
Low: few
Mid: scattered
High: overcast
1196 km S
3012m alt.
3 hours ago
-
Wind obs. (7 kph from 280 degs) was rejected.
10.0 km
Low: few
Mid: scattered
High: overcast
1223 km NE
1290m alt.
2 hours ago
-27°C
No report.
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
4 hours ago
-15°C
moderate snow
Slight to moderate drifting snow, below eye level.
30
Fresh winds from the E
(30 kph at 90).
20 km
Mid: mostly cloudy
hy2b301E68S
1622 km WNW
15m alt.
4 hours ago
39
Strong winds from the S
(39 kph at 178).
- km
hy2b302E67S
1715 km WNW
15m alt.
4 hours ago
Wind obs. (39 kph from 198 degs) was rejected.
- km
hy2b301E67S
1731 km WNW
15m alt.
4 hours ago
34
Fresh winds from the SSW
(34 kph at 195).
- 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.