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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 am Tue 14 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -30°C on Tue morning, min -33°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -30°C on Sun night, min -33°C on Fri morning). Wind will be generally light.

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
km/h
5
NW
10
NW
10
NW
10
N
15
NNE
10
NNE
10
NE
10
NNE
10
N
10
NNE
5
NNE
5
E
0
SE
0
SE
0
ESE
5
ENE
10
ENE
15
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-30
-31
-31
-32
-32
-32
-32
-32
-32
-33
-33
-33
-33
-33
-33
-32
-31
-30
min °C
-30
-31
-32
-32
-32
-33
-32
-32
-32
-33
-33
-33
-33
-33
-33
-32
-32
-31
 chill °C
-36
-40
-43
-42
-43
-44
-42
-40
-40
-42
-39
-33
-33
-33
-33
-32
-42
-41
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1500
1400
1400
1400
1400
1750
3300
3800
4050
4700
Sea lvl1000m2000m3000m4000m5000m
-30-31-32-32-32-33-32-32-32-33-33-33-33-33-33-32-32-31
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 -30°C on Tue morning, min -33°C on Wed night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -30°C on Sun night, min -33°C on Fri 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.
2 hours ago
-25° C
No report.
Wind obs. (15 kph from 100 degs) was rejected.
Halvfarryggen
1189 km NE
694m alt.
2 hours ago
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
2 hours ago
-27° C
No report.
0

(0 kph at —)
ASCATB292E68S
1804 km W
15m alt.
3 hours ago
71
Gales from the W
(71 kph at 264).
- km
ASCATB291E68S
1808 km W
15m alt.
3 hours ago
72
Gales from the W
(72 kph at 264).
- km
ASCATB290E68S
1819 km W
15m alt.
3 hours ago
77
Severe gales from the WSW
(77 kph at 253).
- km
ASCATB291E67S
1975 km W
15m alt.
3 hours ago
63
Gales from the WSW
(63 kph at 239).
- km
ASCATB290E67S
1978 km W
15m alt.
3 hours ago
63
Gales from the WSW
(63 kph at 237).
- km
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
-2° C
moderate snow
Low drifting moderate snow.
107
Extremely windy from the WNW
(107 kph at 300).
3.0 km
Low: no significant cloud
ASCATB293E66S
2043 km W
15m alt.
3 hours ago
63
Gales from the WSW
(63 kph at 237).
- 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.