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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 am Thu 11 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -22°C on Thu night, min -30°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -28°C on Sun morning, min -32°C on Tue night). Wind will be generally light.

Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
km/h
5
NNW
10
NNW
20
NNW
15
NNW
10
NNW
5
NNW
5
NW
5
WNW
5
WNW
10
NW
15
WNW
20
NW
15
NNW
10
N
10
NNE
5
NNE
5
NNW
0
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-24
-24
-22
-24
-25
-27
-29
-29
-28
-28
-29
-28
-28
-28
-29
-31
-31
-31
min °C
-24
-24
-23
-24
-26
-29
-30
-29
-28
-29
-29
-29
-28
-28
-30
-31
-31
-32
-30
-32
-32
-34
-33
-35
-36
-34
-34
-39
-40
-42
-38
-37
-36
-38
-31
-32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1600
1800
1600
1400
1400
1400
1400
1400
1450
1400
1400
1400
1400
1400
1400
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-24-24-23-24-26-28-30-29-28-29-29-29-28-28-30-31-31-32
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 Thu night, min -30°C on Sat morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -28°C on Sun morning, min -32°C on Tue 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
-15° C
moderate snow
Continuous moderate snow.
Wind obs. (11 kph from 110 degs) was rejected.
5.0 km
Mid: overcast
1136 km NNE
574m alt.
3 hours ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
3 hours ago
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
3 hours ago
-
0

(0 kph at —)
ASCATB284E72S
1581 km W
15m alt.
3 hours ago
25
Moderate winds from the WSW
(25 kph at 243).
- km
ASCATC284E72S
1585 km W
15m alt.
2 hours ago
27
Moderate winds from the WSW
(27 kph at 246).
- km
ASCATB283E72S
1594 km W
15m alt.
3 hours ago
28
Moderate winds from the WSW
(28 kph at 239).
- km
ASCATC283E72S
1601 km W
15m alt.
2 hours ago
30
Fresh winds from the WSW
(30 kph at 242).
- km
ASCATB284E71S
1680 km W
15m alt.
3 hours ago
32
Fresh winds from the SW
(32 kph at 229).
- km
ASCATC284E71S
1683 km W
15m alt.
2 hours ago
39
Strong winds from the S
(39 kph at 172).
- 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.