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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 am Mon 22 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -28°C on Tue afternoon, min -33°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -19°C on Sat night, min -33°C on Thu morning). Mainly fresh winds.

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
km/h
30
WNW
25
WNW
20
W
10
WSW
10
SSW
15
S
15
S
20
SSE
30
SSE
25
SSE
15
SSE
15
ESE
15
N
20
N
15
WSW
20
NNW
25
N
25
NNE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-32
-31
-30
-29
-28
-28
-30
-32
-33
-33
-32
-25
-23
-23
-22
-21
-20
-19
min °C
-32
-32
-31
-30
-28
-29
-31
-32
-33
-33
-33
-31
-24
-24
-27
-22
-20
-21
 chill °C
-48
-47
-46
-40
-37
-40
-43
-46
-49
-48
-46
-42
-34
-34
-38
-33
-32
-32
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
1400
1450
1450
9550
4100
4050
2100
1450
1750
1600
1600
Sea lvl1000m2000m3000m4000m5000m
-32-32-31-30-28-29-31-32-33-33-33-28-24-24-25-22-20-20
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 -28°C on Tue afternoon, min -33°C on Wed night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -19°C on Sat night, min -33°C on Thu morning). Mainly fresh winds.

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
1196 km S
3012m alt.
3 hours ago
moderate snow
Ice crystals.
Wind obs. (24 kph from 100 degs) was rejected.
1.6 km
hy2c281E71S
1712 km W
15m alt.
2 hours ago
35
Fresh winds from the WNW
(35 kph at 302).
- km
hy2c280E71S
1720 km WSW
15m alt.
2 hours ago
30
Fresh winds from the NW
(30 kph at 305).
- km
hy2c282E70S
1738 km W
15m alt.
2 hours ago
39
Strong winds from the WNW
(39 kph at 302).
- km
hy2c279E71S
1753 km WSW
15m alt.
2 hours ago
28
Moderate winds from the NW
(28 kph at 305).
- km
hy2c280E70S
1760 km WSW
15m alt.
2 hours ago
36
Fresh winds from the NW
(36 kph at 308).
- km
hy2c281E70S
1764 km WSW
15m alt.
2 hours ago
39
Strong winds from the NW
(39 kph at 308).
- km
hy2c285E69S
1796 km W
15m alt.
2 hours ago
34
Fresh winds from the WNW
(34 kph at 292).
- km
hy2c283E70S
1797 km W
15m alt.
2 hours ago
43
Strong winds from the WNW
(43 kph at 295).
- km
hy2c286E69S
1803 km W
15m alt.
2 hours ago
33
Fresh winds from the WNW
(33 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.