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

Stephenson Bastion Weather Forecast

Transantarctic Mountains · Antarctica
Issued: 12 pm Mon 02 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -17°C on Mon morning, min -25°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

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

Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
clear
Cloud base (m)
5000
4850
4150
5250
4700
5250
4500
3850
5000
4350
km/h
10
E
10
ENE
5
ESE
5
SE
5
SSE
10
S
10
S
5
S
5
SSW
5
SSW
5
S
10
S
10
S
10
SSW
10
S
5
SSW
5
SW
5
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-17
-19
-17
-20
-21
-21
-23
-24
-24
-26
-26
-25
-25
-26
-25
-26
-25
-23
min °C
-18
-19
-19
-21
-21
-22
-24
-24
-25
-26
-27
-26
-26
-27
-26
-26
-26
-25
 chill °C
-25
-26
-24
-27
-27
-30
-30
-29
-33
-33
-33
-34
-33
-35
-33
-31
-32
-31
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-18-19-18-21-21-22-24-24-25-26-27-26-26-27-26-26-26-24
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 -17°C on Mon morning, min -25°C on Wed night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -23°C on Sat night, min -27°C on Thu 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.
2 hours ago
-17°C
-
28
Moderate winds from the SE
(28 kph at 140).
40 km
Mid: mostly cloudy
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.
3 hours ago
-
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.
2 hours ago
-21°C
-
22
Moderate winds from the S
(22 kph at 180).
ASCATB300E69S
1623 km WNW
15m alt.
3 hours ago
8
Light winds from the WNW
(8 kph at 301).
- km
ASCATC302E68S
1698 km WNW
15m alt.
3 hours ago
10
Light winds from the NW
(10 kph at 306).
- km
ASCATC300E68S
1702 km WNW
15m alt.
3 hours ago
1
Calm
(1 kph at 356).
- km
ASCATC301E68S
1725 km WNW
15m alt.
3 hours ago
8
Light winds from the WNW
(8 kph at 289).
- km
ASCATC302E67S
1770 km WNW
15m alt.
3 hours ago
18
Light winds from the WNW
(18 kph at 298).
- 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.