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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 pm Mon 13 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -21°C on Mon night, min -25°C on Wed morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -20°C on Fri morning, min -24°C on Sun morning). Wind will be generally light.

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
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
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
 km/h
5
ESE
15
E
15
E
15
NE
10
N
10
NNW
15
NNW
20
NE
15
NE
10
N
10
N
10
NE
20
ENE
10
ENE
5
N
5
W
0
W
0
S
5
SSE
max °C
-21
-23
-23
-24
-25
-25
-23
-22
-23
-22
-20
-20
-20
-20
-20
-21
-24
-24
-25
min °C
-23
-23
-24
-24
-25
-25
-24
-22
-23
-23
-21
-20
-20
-20
-20
-23
-24
-24
-27
-31
-33
-33
-33
-32
-34
-33
-33
-33
-32
-28
-28
-30
-28
-26
-23
-24
-24
-36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1600
8600
9650
1400
1400
1500
2100
1700
1500
1500
1400
1400
1400
1400
1450
1500
Sea lvl1000m2000m3000m4000m5000m
-22-23-24-24-25-25-24-22-23-23-21-20-20-20-20-22-24-24-26
Sunrise
12:00
12:16
12:43
12:00
12:00
12:00
Sunset
12:00
3:18
2:50
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 -21°C on Mon night, min -25°C on Wed morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -20°C on Fri morning, min -24°C on Sun morning). 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
-16° C
-
20
Moderate winds from the SE
(20 kph at 140).
40 km
Mid: mostly cloudy
1136 km NNE
574m alt.
1 hour ago
-25° C
No report.
Wind obs. (15 kph from 100 degs) was rejected.
Halvfarryggen
1189 km NE
694m alt.
1 hour ago
-26° C
No report.
17
Light winds from the W
(17 kph at 260).
1223 km NE
1290m alt.
1 hour ago
-
0

(0 kph at —)
DomeA
1687 km SE
4084m alt.
2 hours ago
-59° C
-
2
Calm
(2 kph at 230).
ASCATB271E72S
1771 km WSW
15m alt.
3 hours ago
70
Gales from the SE
(70 kph at 129).
- km
ASCATC271E72S
1775 km WSW
15m alt.
3 hours ago
70
Gales from the SE
(70 kph at 125).
- km
BaseSanMartin
1776 km W
7m alt.
3 hours ago
-5° C
Fog, sky visible, no change.
106
Extremely windy from the E
(106 kph at 90).
0.9 km
Mid: overcast
ASCATB270E72S
1777 km WSW
15m alt.
3 hours ago
61
Near gales from the SE
(61 kph at 129).
- km
ASCATC270E72S
1788 km WSW
15m alt.
3 hours ago
63
Gales from the SE
(63 kph at 129).
- 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.