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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 6 pm Thu 18 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -13°C on Sat night, min -18°C on Thu afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -13°C on Mon night, min -16°C on Sun afternoon). Wind will be generally light.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
 km/h
10
W
10
W
5
WNW
5
NNW
5
NW
5
NNW
5
NNW
5
NW
5
NW
5
NW
5
W
5
WNW
5
NNW
5
N
5
NNE
10
NNE
10
NNE
 cm 
 mm 
max°C
-18
-16
-16
-18
-15
-16
-15
-13
-14
-16
-14
-15
-16
-13
-13
-13
-13
min°C
-18
-16
-18
-18
-17
-16
-16
-14
-15
-16
-15
-16
-16
-15
-14
-14
-13
chill°C 
-24
-22
-24
-23
-21
-16
-20
-14
-19
-20
-19
-20
-16
-15
-19
-19
-19
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1400
1400
1400
1500
4650
1750
1400
Sea lvl1000m2000m3000m4000m5000m
-18-16-17-18-16-16-16-14-15-16-15-16-16-14-14-14-13
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 -13°C on Sat night, min -18°C on Thu afternoon). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -13°C on Mon night, min -16°C on Sun 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseBelgranoII
357 km NW
256m alt.
3 hours ago
-6° C
light snow
Intermittent light snow.
4
Calm
(4 kph at 270).
3.0 km
Mid: overcast
hy2c340E72S
984 km NNE
15m alt.
3 hours ago
9
Light winds from the SSE
(9 kph at 162).
- km
hy2c341E72S
1001 km NNE
15m alt.
3 hours ago
11
Light winds from the S
(11 kph at 185).
- km
hy2c342E72S
1010 km NNE
15m alt.
3 hours ago
14
Light winds from the S
(14 kph at 180).
- km
hy2c343E72S
1047 km NNE
15m alt.
3 hours ago
17
Light winds from the WSW
(17 kph at 240).
- km
hy2c344E72S
1057 km NNE
15m alt.
3 hours ago
17
Light winds from the WSW
(17 kph at 248).
- km
hy2c343E71S
1065 km NNE
15m alt.
3 hours ago
19
Light winds from the WNW
(19 kph at 292).
- km
hy2c342E71S
1072 km NNE
15m alt.
3 hours ago
16
Light winds from the WNW
(16 kph at 295).
- km
hy2c341E71S
1077 km NNE
15m alt.
3 hours ago
18
Light winds from the W
(18 kph at 278).
- km
hy2c345E71S
1104 km NNE
15m alt.
3 hours ago
18
Light winds from the WSW
(18 kph at 245).
- 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.