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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 12 am Thu 29 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -14°C on Fri 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 -17°C on Sun afternoon). Winds increasing (calm on Sun night, fresh winds from the NNE by Mon night).

Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
 km/h
5
SW
5
SSW
5
SSW
5
S
5
S
0
S
5
SSW
5
WSW
5
W
5
WSW
5
WSW
5
W
5
NNE
10
NNE
15
NE
20
NE
25
NNE
25
NNE
20
NE
max °C
-16
-17
-17
-16
-16
-16
-14
-15
-16
-14
-16
-17
-16
-17
-15
-13
-14
-15
-12
min °C
-17
-17
-18
-17
-16
-17
-15
-16
-16
-15
-16
-17
-17
-17
-16
-15
-15
-15
-14
-17
-22
-23
-22
-16
-17
-15
-20
-20
-19
-20
-22
-17
-24
-24
-24
-25
-25
-23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
7250
5400
7750
5100
5050
4800
4400
3600
4450
3900
Sea lvl1000m2000m3000m4000m5000m
-17-17-18-17-16-17-15-16-16-15-16-17-17-17-16-14-15-15-13
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 -14°C on Fri 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 -17°C on Sun afternoon). Winds increasing (calm on Sun night, fresh winds from the NNE by Mon night).

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
ASCATB323E78S
390 km WNW
15m alt.
3 hours ago
28
Moderate winds from the ENE
(28 kph at 72).
- km
ASCATB322E78S
407 km WNW
15m alt.
3 hours ago
27
Moderate winds from the ESE
(27 kph at 101).
- km
ASCATB324E78S
409 km NW
15m alt.
3 hours ago
36
Fresh winds from the NE
(36 kph at 56).
- km
ASCATB324E77S
419 km NW
15m alt.
3 hours ago
37
Fresh winds from the ENE
(37 kph at 58).
- km
ASCATB321E78S
425 km WNW
15m alt.
3 hours ago
29
Fresh winds from the SE
(29 kph at 132).
- km
ASCATB323E77S
434 km WNW
15m alt.
3 hours ago
32
Fresh winds from the ENE
(32 kph at 58).
- km
ASCATB320E78S
434 km WNW
15m alt.
3 hours ago
31
Fresh winds from the SE
(31 kph at 128).
- km
ASCATB321E77S
442 km WNW
15m alt.
3 hours ago
22
Moderate winds from the E
(22 kph at 98).
- km
ASCATB322E77S
442 km WNW
15m alt.
3 hours ago
26
Moderate winds from the ENE
(26 kph at 67).
- km
ASCATB325E77S
452 km NW
15m alt.
3 hours ago
32
Fresh winds from the NE
(32 kph at 49).
- 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.