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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 pm Sat 25 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

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

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -27°C on Tue afternoon, min -37°C on Thu morning). Wind will be generally light.

Sat
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
Cloud base (m)
5150
5050
2050
1600
1950
1400
1400
1400
1400
1400
1400
1400
1400
km/h
10
NNE
15
W
20
W
15
WNW
15
NW
15
NNW
15
N
10
NNE
5
NE
0
NW
5
NW
10
NNE
15
NNE
25
NE
20
NNE
20
N
15
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-23
-25
-27
-27
-25
-26
-26
-26
-27
-27
-29
-31
-32
-33
-37
-36
-35
min °C
-24
-27
-27
-27
-26
-26
-26
-27
-27
-28
-30
-31
-32
-36
-37
-37
-35
 chill °C
-29
-40
-40
-38
-37
-37
-36
-35
-27
-28
-37
-41
-44
-52
-52
-51
-48
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-24-26-27-27-26-26-26-27-27-28-30-31-32-35-37-37-35
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 -23°C on Sat afternoon, min -27°C on Sat night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -27°C on Tue afternoon, min -37°C on Thu 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.
3 hours ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
3 hours ago
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
3 hours ago
-27° C
No report.
0

(0 kph at —)
hy2b274E72S
1729 km WSW
15m alt.
3 hours ago
54
Near gales from the SW
(54 kph at 235).
- km
hy2c291E66S
2027 km W
15m alt.
4 hours ago
58
Near gales from the SW
(58 kph at 232).
- km
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
clear
-
Wind obs. (7 kph from 290 degs) was rejected.
0.0 km
ASCATC13E65S
2060 km ENE
15m alt.
4 hours ago
47
Strong winds from the NE
(47 kph at 34).
- km
hy2b295E65S
2070 km WNW
15m alt.
3 hours ago
55
Near gales from the WSW
(55 kph at 255).
- km
hy2b293E65S
2091 km W
15m alt.
3 hours ago
58
Near gales from the WSW
(58 kph at 255).
- km
ASCATB12E65S
2096 km ENE
15m alt.
4 hours ago
50
Strong winds from the NNE
(50 kph at 30).
- 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.