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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 am Mon 01 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -28°C on Mon morning, min -31°C on Tue night). Winds decreasing (fresh winds from the E on Mon morning, light winds from the E by Wed afternoon).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -18°C on Fri night, min -28°C on Thu morning). Wind will be generally light.

Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
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
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
km/h
30
E
30
E
25
E
15
ENE
15
ENE
10
ENE
10
NE
5
ENE
10
SE
15
SSE
20
SSE
20
SE
10
SE
5
S
5
WNW
5
ESE
10
ESE
10
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-28
-28
-28
-29
-30
-30
-30
-30
-28
-28
-27
-25
-22
-20
-18
-18
-18
-19
min °C
-28
-28
-28
-29
-30
-31
-31
-30
-29
-28
-27
-26
-24
-20
-19
-18
-19
-19
-43
-43
-42
-40
-41
-41
-40
-37
-35
-39
-39
-38
-32
-20
-24
-23
-27
-26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
7950
8400
5050
2250
2050
Sea lvl1000m2000m3000m4000m5000m
-28-28-28-29-30-31-31-30-29-28-27-26-23-20-19-18-19-19
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 -28°C on Mon morning, min -31°C on Tue night). Winds decreasing (fresh winds from the E on Mon morning, light winds from the E by Wed afternoon).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -18°C on Fri night, min -28°C on Thu 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.
59 minutes ago
-28° C
-
11
Light winds from the SW
(11 kph at 230).
40 km
Mid: few
1032 km S
2835m alt.
59 minutes ago
-
Wind obs. (11 kph from 100 degs) was rejected.
28 km
Mid: clear
1136 km NNE
574m alt.
59 minutes ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
59 minutes ago
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1196 km S
3012m alt.
1 hour ago
moderate snow
Ice crystals.
Wind obs. (13 kph from 110 degs) was rejected.
8.0 km
1223 km NE
1290m alt.
59 minutes ago
-27° C
No report.
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
59 minutes ago
-31° C
moderate snow
Clouds dissolving.
7
Light winds from the SSE
(7 kph at 160).
20 km
Mid: few
BaseSanMartin
1776 km W
7m alt.
59 minutes ago
-1° C
Mist
46
Strong winds from the NW
(46 kph at 320).
30 km
Mid: overcast
ASCATC355E65S
1915 km NNE
15m alt.
3 hours ago
49
Strong winds from the SSE
(49 kph at 162).
- km
ASCATB354E65S
1920 km NNE
15m alt.
3 hours ago
51
Near gales from the SSE
(51 kph at 163).
- 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.