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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 pm Sat 04 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -23°C on Sun morning, min -29°C on Sat night). Winds decreasing (strong winds from the NE on Sun afternoon, light winds from the NNW by Sun night).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -21°C on Wed morning, min -32°C on Fri afternoon). Winds decreasing (near gales from the NE on Wed night, calm by Fri morning).

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
some clouds
cloudy
km/h
20
NNE
30
NNE
45
NE
20
N
15
N
15
NNE
20
NE
15
NE
20
NNE
30
NNE
30
NNE
35
NNE
40
NNE
45
NNE
25
N
10
NE
5
N
10
WNW
20
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-24
-23
-24
-23
-25
-24
-24
-24
-23
-23
-21
-23
-23
-27
-27
-30
-31
-32
-31
min °C
-29
-23
-25
-26
-25
-24
-24
-24
-24
-24
-21
-23
-25
-28
-29
-31
-31
-32
-32
 chill °C
-41
-37
-41
-37
-34
-33
-35
-34
-35
-37
-34
-38
-41
-43
-42
-41
-38
-41
-45
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1550
1400
1400
1400
1400
1400
1400
2900
1600
1650
1450
1400
1400
1400
1400
1400
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-27-23-25-25-25-24-24-24-24-24-21-23-24-28-28-31-31-32-32
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 Sun morning, min -29°C on Sat night). Winds decreasing (strong winds from the NE on Sun afternoon, light winds from the NNW by Sun night).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -21°C on Wed morning, min -32°C on Fri afternoon). Winds decreasing (near gales from the NE on Wed night, calm by Fri morning).

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
ASCATB283E71S
1601 km W
15m alt.
2 hours ago
37
Fresh winds from the N
(37 kph at 354).
- km
ASCATB292E69S
1742 km W
15m alt.
2 hours ago
52
Near gales from the WNW
(52 kph at 293).
- km
ASCATB291E69S
1745 km W
15m alt.
2 hours ago
58
Near gales from the WNW
(58 kph at 297).
- km
ASCATB286E69S
1761 km W
15m alt.
2 hours ago
39
Strong winds from the NW
(39 kph at 326).
- km
ASCATB292E68S
1763 km W
15m alt.
2 hours ago
50
Strong winds from the WNW
(50 kph at 291).
- km
ASCATB291E68S
1779 km W
15m alt.
2 hours ago
53
Near gales from the WNW
(53 kph at 292).
- km
ASCATB285E69S
1785 km W
15m alt.
2 hours ago
43
Strong winds from the NNW
(43 kph at 348).
- km
ASCATB287E69S
1794 km W
15m alt.
2 hours ago
45
Strong winds from the WNW
(45 kph at 303).
- km
ASCATB290E68S
1799 km W
15m alt.
2 hours ago
60
Near gales from the WNW
(60 kph at 292).
- km
ASCATB289E68S
1810 km W
15m alt.
2 hours ago
52
Near gales from the WNW
(52 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.