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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 am Mon 15 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -25°C on Wed night, min -31°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -22°C on Fri night, min -25°C on Thu afternoon). Winds decreasing (fresh winds from the N on Thu morning, calm by Sat morning).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
km/h
5
NW
5
NW
5
NNW
5
NW
5
NW
5
N
10
NE
10
NE
15
NNE
25
N
30
N
20
NNE
20
ENE
15
ENE
15
E
5
NNW
5
NNW
5
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-30
-30
-29
-30
-30
-30
-30
-29
-25
-24
-24
-23
-24
-23
-22
-22
-23
-24
min °C
-30
-30
-29
-30
-30
-31
-31
-30
-29
-24
-25
-25
-25
-23
-24
-23
-24
-25
-36
-36
-29
-30
-36
-38
-40
-39
-39
-37
-39
-36
-36
-33
-36
-23
-29
-25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1400
1500
1400
1450
1450
1450
1650
1400
1450
1450
Sea lvl1000m2000m3000m4000m5000m
-30-30-29-30-30-31-31-30-27-24-25-24-25-23-23-23-24-25
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 -25°C on Wed night, min -31°C on Tue night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Fri night, min -25°C on Thu afternoon). Winds decreasing (fresh winds from the N on Thu morning, calm by Sat 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
BaseBelgranoII
357 km NW
256m alt.
2 hours ago
-21° C
light snow
Continuous light snow.
Wind obs. (11 kph from 230 degs) was rejected.
5.0 km
Mid: scattered
1136 km NNE
574m alt.
1 hour ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
1 hour ago
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
1 hour ago
-27° C
No report.
0

(0 kph at —)
DomeA
1687 km SE
4084m alt.
50 minutes ago
-67° C
-
Wind obs. (6 kph from 230 degs) was rejected.
hy2c282E71S
1700 km W
15m alt.
3 hours ago
30
Fresh winds from the SSW
(30 kph at 202).
- km
hy2c283E70S
1713 km W
15m alt.
3 hours ago
30
Fresh winds from the SSW
(30 kph at 200).
- km
hy2c280E71S
1723 km WSW
15m alt.
3 hours ago
38
Fresh winds from the SSW
(38 kph at 208).
- km
hy2c281E71S
1728 km WSW
15m alt.
3 hours ago
35
Fresh winds from the SSW
(35 kph at 208).
- km
hy2c282E70S
1745 km W
15m alt.
3 hours ago
34
Fresh winds from the SSW
(34 kph at 208).
- 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.