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

Stephenson Bastion
Weather Forecast, Antarctica

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

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -28°C on Tue afternoon, min -34°C on Thu morning). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -22°C on Fri afternoon, min -33°C on Thu afternoon). Wind will be generally light.

Mon
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
some clouds
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
clear
some clouds
some clouds
km/h
25
WNW
20
W
10
WSW
10
S
10
S
10
S
15
SSE
25
SSE
25
SSE
20
SSE
15
ESE
15
NNE
15
N
10
WNW
10
SE
15
ENE
15
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-31
-31
-29
-28
-29
-30
-32
-33
-33
-33
-26
-24
-22
-23
-26
-25
-26
min °C
-32
-31
-30
-29
-29
-31
-33
-33
-34
-33
-31
-25
-23
-26
-26
-26
-26
 chill °C
-46
-45
-40
-39
-39
-41
-47
-48
-49
-47
-43
-34
-33
-33
-33
-37
-38
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
1400
1500
1450
4450
4200
1900
1800
3450
Sea lvl1000m2000m3000m4000m5000m
-32-31-30-29-29-31-33-33-34-33-29-25-23-25-26-26-26
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 -28°C on Tue afternoon, min -34°C on Thu morning). Mainly fresh winds.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Fri afternoon, min -33°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
ASCATC283E71S
1706 km W
15m alt.
3 hours ago
36
Fresh winds from the WSW
(36 kph at 257).
- km
ASCATC282E71S
1717 km W
15m alt.
3 hours ago
35
Fresh winds from the W
(35 kph at 262).
- km
ASCATC281E71S
1740 km WSW
15m alt.
3 hours ago
32
Fresh winds from the W
(32 kph at 276).
- km
ASCATC280E71S
1759 km WSW
15m alt.
3 hours ago
31
Fresh winds from the WNW
(31 kph at 282).
- km
ASCATC279E71S
1771 km WSW
15m alt.
3 hours ago
44
Strong winds from the WNW
(44 kph at 299).
- km
ASCATC283E70S
1797 km W
15m alt.
3 hours ago
37
Fresh winds from the W
(37 kph at 279).
- km
ASCATC279E70S
1798 km WSW
15m alt.
3 hours ago
50
Strong winds from the WNW
(50 kph at 298).
- km
ASCATC280E70S
1819 km W
15m alt.
3 hours ago
60
Near gales from the WNW
(60 kph at 297).
- km
ASCATC282E70S
1825 km W
15m alt.
3 hours ago
40
Strong winds from the WNW
(40 kph at 287).
- km
ASCATC282E69S
1831 km W
15m alt.
3 hours ago
51
Near gales from the WNW
(51 kph at 295).
- 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.