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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 am Sun 05 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -22°C on Sun morning, min -26°C on Sun night). Winds decreasing (strong winds from the NE on Sun afternoon, light winds from the N by Mon morning).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -22°C on Wed afternoon, min -29°C on Thu night). Winds decreasing (strong winds from the ENE on Thu morning, light winds from the NNE by Fri morning).

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
km/h
30
NNE
45
NE
25
N
10
N
15
NNE
15
NE
10
NE
15
NE
20
NNE
20
N
15
N
15
NNE
40
NE
40
NE
25
NE
15
NE
15
N
25
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-22
-24
-24
-24
-23
-23
-23
-23
-22
-23
-22
-23
-26
-28
-28
-27
-27
-27
min °C
-22
-24
-26
-25
-24
-23
-23
-24
-23
-24
-24
-25
-27
-28
-29
-28
-27
-28
 chill °C
-36
-40
-37
-34
-33
-33
-32
-35
-35
-34
-34
-37
-44
-45
-43
-39
-37
-42
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1400
1400
1400
1400
1400
1400
1400
1400
1450
1450
1400
1400
1400
1450
1450
Sea lvl1000m2000m3000m4000m5000m
-22-24-25-25-24-23-23-24-23-24-23-24-27-28-29-28-27-28
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 -22°C on Sun morning, min -26°C on Sun night). Winds decreasing (strong winds from the NE on Sun afternoon, light winds from the N by Mon morning).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Wed afternoon, min -29°C on Thu night). Winds decreasing (strong winds from the ENE on Thu morning, light winds from the NNE by Fri morning).

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
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
clear
-
59
Near gales from the WNW
(59 kph at 300).
0.0 km
ASCATC295E65S
2082 km WNW
15m alt.
2 hours ago
51
Near gales from the W
(51 kph at 281).
- km
ASCATB294E65S
2121 km WNW
15m alt.
2 hours ago
52
Near gales from the WNW
(52 kph at 285).
- km
ASCATB293E65S
2150 km WNW
15m alt.
2 hours ago
50
Strong winds from the WNW
(50 kph at 284).
- km
ASCATC299E63S
2187 km WNW
15m alt.
2 hours ago
41
Strong winds from the W
(41 kph at 276).
- km
ASCATC297E64S
2204 km WNW
15m alt.
2 hours ago
46
Strong winds from the W
(46 kph at 279).
- km
ASCATC300E63S
2206 km WNW
15m alt.
2 hours ago
40
Strong winds from the W
(40 kph at 280).
- km
ASCATC296E64S
2208 km WNW
15m alt.
2 hours ago
43
Strong winds from the WNW
(43 kph at 286).
- km
ASCATB296E64S
2221 km WNW
15m alt.
2 hours ago
43
Strong winds from the WNW
(43 kph at 289).
- km
ASCATC304E63S
2223 km WNW
15m alt.
2 hours ago
54
Near gales from the W
(54 kph at 269).
- 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.