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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 pm Mon 20 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -24°C on Thu afternoon, min -32°C on Wed afternoon). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -22°C on Thu night, min -33°C on Sat night). Winds decreasing (fresh winds from the N on Thu night, light winds from the E by Fri night).

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
some clouds
cloudy
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
Cloud base (m)
1450
3100
4600
4300
3900
4650
4600
1400
km/h
15
ENE
25
NE
25
E
20
ENE
30
E
30
E
25
ENE
30
NE
30
NNE
15
NE
30
NNE
30
E
5
E
25
NW
20
NNW
15
NW
15
NNW
10
NNW
15
NE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-28
-29
-30
-29
-30
-31
-30
-28
-24
-22
-22
-24
-25
-26
-27
-29
-33
-32
-27
min °C
-28
-29
-31
-30
-31
-32
-31
-29
-27
-24
-23
-25
-27
-26
-28
-33
-33
-32
-31
 chill °C
-40
-43
-47
-44
-47
-47
-45
-44
-42
-33
-36
-38
-38
-40
-39
-45
-45
-42
-41
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-28-29-31-30-31-32-31-29-26-23-23-25-26-26-28-31-33-32-29
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 -24°C on Thu afternoon, min -32°C on Wed afternoon). Mainly fresh winds.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Thu night, min -33°C on Sat night). Winds decreasing (fresh winds from the N on Thu night, light winds from the E by Fri night).

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.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
2 hours ago
-26° C
No report.
17
Light winds from the E
(17 kph at 80).
1196 km S
3012m alt.
2 hours ago
-
Wind obs. (19 kph from 120 degs) was rejected.
6.0 km
High: few
1223 km NE
1290m alt.
2 hours ago
-27° C
No report.
0

(0 kph at —)
ASCATC293E66S
2017 km W
15m alt.
2 hours ago
52
Near gales from the SW
(52 kph at 214).
- km
ASCATB293E66S
2018 km W
15m alt.
3 hours ago
51
Near gales from the SW
(51 kph at 215).
- km
ASCATC291E66S
2033 km W
15m alt.
2 hours ago
68
Gales from the SW
(68 kph at 214).
- km
ASCATC292E66S
2036 km W
15m alt.
2 hours ago
60
Near gales from the SSW
(60 kph at 212).
- km
ASCATB292E66S
2036 km W
15m alt.
3 hours ago
60
Near gales from the SSW
(60 kph at 210).
- km
ASCATB291E66S
2038 km W
15m alt.
3 hours ago
65
Gales from the SSW
(65 kph at 210).
- 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.