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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 am Sat 20 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -22°C on Sat morning, min -33°C on Mon morning). Winds increasing (calm on Sun morning, fresh winds from the WNW by Mon morning).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -26°C on Thu night, min -33°C on Wed afternoon). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
km/h
15
E
15
E
10
ESE
5
S
5
W
20
W
30
WNW
30
W
25
W
25
W
20
SW
20
SSW
25
SSW
25
S
20
S
15
S
20
S
20
SSE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-22
-24
-25
-26
-27
-28
-33
-32
-29
-30
-29
-29
-31
-32
-31
-29
-29
-26
min °C
-23
-24
-26
-26
-28
-32
-33
-33
-31
-30
-30
-31
-31
-33
-32
-30
-29
-29
 chill °C
-33
-34
-34
-31
-36
-48
-50
-49
-45
-44
-42
-46
-46
-48
-46
-41
-41
-40
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
1450
1450
1450
1450
1400
1400
1450
2200
3500
Sea lvl1000m2000m3000m4000m5000m
-23-24-26-26-28-30-33-33-30-30-30-30-31-33-32-30-29-28
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 Sat morning, min -33°C on Mon morning). Winds increasing (calm on Sun morning, fresh winds from the WNW by Mon morning).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -26°C on Thu night, min -33°C on Wed 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.
46 minutes ago
-
Wind obs. (15 kph from 100 degs) was rejected.
Halvfarryggen
1189 km NE
694m alt.
46 minutes ago
-
17
Light winds from the E
(17 kph at 80).
1223 km NE
1290m alt.
46 minutes ago
-27° C
No report.
0

(0 kph at —)
hy2c291E68S
1781 km W
15m alt.
2 hours ago
36
Fresh winds from the NE
(36 kph at 35).
- km
hy2c287E69S
1821 km W
15m alt.
2 hours ago
50
Strong winds from the NE
(50 kph at 42).
- km
hy2c285E69S
1827 km W
15m alt.
2 hours ago
36
Fresh winds from the NNE
(36 kph at 18).
- km
hy2c290E68S
1840 km W
15m alt.
2 hours ago
65
Gales from the NNE
(65 kph at 22).
- km
hy2c286E69S
1847 km W
15m alt.
2 hours ago
37
Fresh winds from the N
(37 kph at 10).
- km
hy2c288E68S
1852 km W
15m alt.
2 hours ago
59
Near gales from the NNE
(59 kph at 30).
- km
hy2c287E68S
1869 km W
15m alt.
2 hours ago
39
Strong winds from the NNE
(39 kph at 15).
- 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.