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

Stephenson Bastion Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 6 am Fri 16 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -23°C on Fri morning, min -27°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -19°C on Tue night, min -25°C on Mon morning). Wind will be generally light.

Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
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
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
some clouds
Cloud base (m)
4900
5050
9850
8350
8650
5300
4800
4900
5400
km/h
20
E
20
ESE
15
SE
15
SSE
20
SSE
15
SE
10
SE
10
SE
15
ESE
15
ESE
10
ESE
15
ESE
15
ENE
15
NE
20
NE
20
NE
20
NE
25
NE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-23
-25
-25
-26
-26
-25
-25
-26
-24
-25
-25
-23
-22
-22
-19
-20
-21
-21
min °C
-25
-26
-26
-27
-27
-26
-26
-26
-26
-25
-25
-25
-22
-22
-21
-21
-22
-22
 chill °C
-36
-37
-36
-39
-39
-37
-34
-35
-37
-34
-34
-35
-32
-32
-31
-32
-33
-34
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-24-26-26-27-27-26-26-26-25-25-25-24-22-22-20-21-22-22
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 -23°C on Fri morning, min -27°C on Sat morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -19°C on Tue night, min -25°C on Mon 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
1136 km NNE
574m alt.
2 hours 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
-
0

(0 kph at —)
DomeA
1687 km SE
4084m alt.
1 hour ago
-
Wind obs. (13 kph from 230 degs) was rejected.
hy2c277E69S
1966 km WSW
15m alt.
2 hours ago
18
Light winds from the W
(18 kph at 275).
- km
hy2c274E69S
1978 km WSW
15m alt.
2 hours ago
18
Light winds from the NW
(18 kph at 308).
- km
hy2c279E68S
1981 km W
15m alt.
2 hours ago
30
Fresh winds from the WSW
(30 kph at 248).
- km
hy2c278E69S
1985 km W
15m alt.
2 hours ago
23
Moderate winds from the WSW
(23 kph at 258).
- km
hy2c276E69S
1993 km WSW
15m alt.
2 hours ago
19
Light winds from the WNW
(19 kph at 292).
- km
hy2c272E70S
1996 km WSW
15m alt.
2 hours ago
17
Light winds from the NW
(17 kph at 322).
- 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.