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

Stephenson Bastion Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 6 pm Fri 13 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -15°C on Sun night, min -20°C on Fri afternoon). Winds decreasing (fresh winds from the NE on Fri night, light winds from the ESE by Mon morning).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -12°C on Mon night, min -17°C on Thu morning). Wind will be generally light.

Fri
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
6900
1700
1950
1750
3700
4950
5100
6650
km/h
20
ENE
20
NNE
25
NNE
30
NE
30
NE
15
NE
15
ENE
15
E
15
ESE
15
ESE
15
ESE
20
ESE
20
ESE
25
E
20
E
20
E
25
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-20
-16
-19
-18
-16
-18
-16
-15
-15
-14
-12
-13
-14
-12
-14
-15
-15
min °C
-20
-18
-19
-18
-17
-18
-17
-16
-15
-14
-14
-14
-15
-14
-15
-16
-15
 chill °C
-30
-28
-30
-30
-29
-27
-25
-24
-22
-21
-22
-23
-25
-24
-24
-26
-25
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-20-17-19-18-17-18-17-16-15-14-13-14-15-13-15-16-15
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 -15°C on Sun night, min -20°C on Fri afternoon). Winds decreasing (fresh winds from the NE on Fri night, light winds from the ESE by Mon morning).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -12°C on Mon night, min -17°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
1136 km NNE
574m alt.
1 hour ago
-
Wind obs. (15 kph from 100 degs) was rejected.
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 —)
hy2c280E71S
1752 km WSW
15m alt.
3 hours ago
32
Fresh winds from the W
(32 kph at 280).
- km
hy2c279E71S
1768 km WSW
15m alt.
3 hours ago
35
Fresh winds from the W
(35 kph at 278).
- km
hy2c279E70S
1769 km WSW
15m alt.
3 hours ago
35
Fresh winds from the W
(35 kph at 275).
- km
hy2c281E70S
1779 km W
15m alt.
3 hours ago
34
Fresh winds from the W
(34 kph at 278).
- km
hy2c278E71S
1784 km WSW
15m alt.
3 hours ago
39
Strong winds from the W
(39 kph at 272).
- km
hy2c282E70S
1792 km W
15m alt.
3 hours ago
36
Fresh winds from the WNW
(36 kph at 288).
- km
hy2c283E70S
1793 km W
15m alt.
3 hours ago
36
Fresh winds from the WNW
(36 kph at 290).
- 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.