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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 6 pm Tue 17 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -17°C on Tue afternoon, min -23°C on Fri morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -14°C on Sun night, min -23°C on Fri afternoon). Winds increasing (light winds from the NNW on Fri afternoon, strong winds from the NE by Mon morning).

Tue
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloudy
some clouds
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
 km/h
10
NNE
10
NNE
10
NNW
10
NNW
15
NNE
15
NE
15
N
15
N
10
N
10
N
10
W
15
W
15
W
10
WNW
10
NNW
10
NNW
15
NE
max °C
-17
-17
-18
-18
-17
-17
-18
-19
-22
-23
-22
-23
-23
-21
-21
-19
-14
min °C
-17
-18
-19
-19
-18
-18
-19
-21
-23
-23
-23
-23
-23
-22
-21
-20
-19
-24
-25
-26
-27
-25
-27
-28
-30
-31
-30
-28
-32
-32
-30
-28
-27
-28
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
1400
1400
1400
1400
1400
1450
Sea lvl1000m2000m3000m4000m5000m
-17-18-19-19-18-18-19-20-23-23-23-23-23-22-21-20-17
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 -17°C on Tue afternoon, min -23°C on Fri morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -14°C on Sun night, min -23°C on Fri afternoon). Winds increasing (light winds from the NNW on Fri afternoon, strong winds from the NE by Mon 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
ASCATB321E77S
499 km WNW
15m alt.
3 hours ago
11
Light winds from the WSW
(11 kph at 241).
- km
ASCATB324E77S
501 km NW
15m alt.
3 hours ago
19
Light winds from the SW
(19 kph at 215).
- km
ASCATB325E77S
503 km NW
15m alt.
3 hours ago
22
Moderate winds from the N
(22 kph at 10).
- km
ASCATB322E77S
511 km NW
15m alt.
3 hours ago
10
Light winds from the SW
(10 kph at 232).
- km
ASCATB323E77S
511 km NW
15m alt.
3 hours ago
13
Light winds from the SW
(13 kph at 230).
- km
ASCATB327E76S
515 km NW
15m alt.
3 hours ago
4
Calm
(4 kph at 17).
- km
ASCATB326E76S
522 km NW
15m alt.
3 hours ago
16
Light winds from the N
(16 kph at 5).
- km
ASCATB328E76S
523 km NW
15m alt.
3 hours ago
13
Light winds from the NE
(13 kph at 37).
- km
ASCATB324E76S
528 km NW
15m alt.
3 hours ago
26
Moderate winds from the NNE
(26 kph at 28).
- km
ASCATB325E76S
529 km NW
15m alt.
3 hours ago
25
Moderate winds from the NNE
(25 kph at 16).
- 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.