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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 pm Sun 07 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -18°C on Sun afternoon, min -25°C on Tue morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -24°C on Wed afternoon, min -29°C on Fri night). Wind will be generally light.

Sun
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
cloudy
some clouds
km/h
5
WSW
0
SSW
5
SSW
5
WSW
5
W
5
NNE
10
NNE
15
N
10
NNW
15
NNW
10
NNW
5
NNE
5
NNE
5
NNE
5
W
10
WNW
5
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-18
-19
-20
-20
-21
-24
-25
-24
-24
-24
-25
-26
-26
-25
-27
-27
-28
min °C
-19
-20
-20
-21
-24
-25
-25
-25
-24
-25
-26
-26
-26
-26
-27
-27
-29
-19
-20
-20
-26
-24
-33
-34
-34
-33
-34
-35
-33
-32
-26
-33
-34
-29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1450
1600
1400
1400
1400
1400
1400
1400
1400
1400
1400
1650
1700
1500
1450
1500
Sea lvl1000m2000m3000m4000m5000m
-19-20-20-21-23-25-25-25-24-25-26-26-26-26-27-27-29
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 -18°C on Sun afternoon, min -25°C on Tue morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -24°C on Wed afternoon, min -29°C on Fri night). 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
BaseBelgranoII
357 km NW
256m alt.
3 hours ago
-14° C
-
Wind obs. (6 kph from 180 degs) was rejected.
40 km
Mid: scattered
1032 km S
2835m alt.
3 hours ago
-
Wind obs. (15 kph from 20 degs) was rejected.
26 km
Mid: scattered
1136 km NNE
574m alt.
57 minutes ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
57 minutes ago
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
57 minutes ago
-27° C
No report.
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
3 hours ago
-33° C
-
11
Light winds from the SSE
(11 kph at 160).
ASCATC279E73S
1576 km WSW
15m alt.
3 hours ago
35
Fresh winds from the NNE
(35 kph at 16).
- km
ASCATB279E73S
1578 km WSW
15m alt.
3 hours ago
36
Fresh winds from the NNE
(36 kph at 15).
- km
ASCATC284E72S
1588 km W
15m alt.
3 hours ago
32
Fresh winds from the NNE
(32 kph at 32).
- km
ASCATB284E72S
1588 km W
15m alt.
3 hours ago
32
Fresh winds from the NNE
(32 kph at 27).
- 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.