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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 pm Sat 11 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -27°C on Sat afternoon, min -32°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

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

Sat
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
km/h
10
NE
10
NNE
15
ENE
15
NNE
15
NNW
15
NNE
15
NE
15
NE
10
NNE
10
N
10
N
10
NNE
10
NE
15
NE
15
ENE
10
NE
25
N
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-27
-27
-29
-30
-31
-29
-28
-29
-29
-30
-30
-32
-32
-32
-32
-33
-31
min °C
-27
-29
-30
-30
-32
-30
-29
-29
-29
-30
-31
-32
-32
-32
-32
-33
-32
 chill °C
-34
-39
-41
-41
-44
-41
-40
-40
-39
-40
-40
-43
-41
-43
-44
-44
-47
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1850
2050
1400
1400
1400
1550
1400
1550
1700
1500
1400
1400
1950
2750
1450
Sea lvl1000m2000m3000m4000m5000m
-27-28-30-30-32-30-29-29-29-30-31-32-32-32-32-33-32
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 -27°C on Sat afternoon, min -32°C on Sun night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -30°C on Tue 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
1136 km NNE
574m alt.
1 hour ago
-
Wind obs. (15 kph from 100 degs) was rejected.
Halvfarryggen
1189 km NE
694m alt.
1 hour ago
-
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
1 hour ago
-
0

(0 kph at —)
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
clear
-
69
Gales from the NW
(69 kph at 320).
0.0 km
hy2b308E63S
2148 km WNW
15m alt.
3 hours ago
58
Near gales from the WNW
(58 kph at 282).
- km
hy2b309E63S
2159 km WNW
15m alt.
3 hours ago
52
Near gales from the W
(52 kph at 280).
- km
hy2b309E62S
2177 km WNW
15m alt.
3 hours ago
49
Strong winds from the W
(49 kph at 280).
- km
hy2b313E62S
2191 km NW
15m alt.
3 hours ago
42
Strong winds from the W
(42 kph at 280).
- km
hy2b314E62S
2193 km NW
15m alt.
3 hours ago
37
Fresh winds from the W
(37 kph at 278).
- km
hy2b308E62S
2196 km WNW
15m alt.
3 hours ago
55
Near gales from the WNW
(55 kph at 282).
- 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.