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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 am Sat 06 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Sat night. Extremely cold (max -12°C on Sat morning, min -22°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -23°C on Tue morning, min -35°C on Thu night). Wind will be generally light.

Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
light snow
light snow
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloudy
light snow
light snow
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
km/h
10
W
5
NW
10
NNW
5
SW
5
WSW
0
SE
5
ESE
5
SE
10
ESE
5
ESE
5
SW
10
WNW
20
NW
15
NW
15
NW
20
NW
20
NNW
20
NNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
5
max °C
-12
-13
-14
-18
-18
-19
-21
-21
-21
-23
-24
-25
-26
-27
-27
-31
-30
-33
min °C
-13
-13
-16
-18
-19
-20
-21
-21
-22
-23
-24
-27
-26
-27
-30
-31
-33
-35
-18
-17
-21
-23
-24
-20
-21
-21
-29
-23
-24
-39
-38
-38
-43
-44
-46
-47
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1650
1400
1400
1400
1400
1400
1400
1450
1450
1550
1650
1550
1450
1400
1400
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-13-13-15-18-19-20-21-21-22-23-24-26-26-27-29-31-32-34
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

Loading...

Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: A light covering of new snow mostly falling on Sat night. Extremely cold (max -12°C on Sat morning, min -22°C on Mon night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -23°C on Tue morning, min -35°C on Thu 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
-11° C
-
4
Calm
(4 kph at 90).
40 km
Mid: few
1136 km NNE
574m alt.
46 minutes ago
-
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
46 minutes ago
-
17
Light winds from the W
(17 kph at 260).
1196 km S
3012m alt.
3 hours ago
-
0
Calm
(0 kph at 0).
4.8 km
Mid: overcast
1223 km NE
1290m alt.
46 minutes ago
-27° C
No report.
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
3 hours ago
-14° C
Clouds dissolving.
15
Light winds from the S
(15 kph at 180).
>50 km
Mid: few
DomeA
1687 km SE
4084m alt.
2 hours ago
-
Wind obs. (15 kph from 230 degs) was rejected.
BaseSanMartin
1776 km W
7m alt.
3 hours ago
6° C
moderate rain
Intermittent moderate rain.
26
Moderate winds from the NE
(26 kph at 50).
27 km
Mid: overcast
BaseMarambio
2039 km WNW
200m alt.
3 hours ago
10° C
-
Wind obs. (19 kph from 280 degs) was rejected.
35 km
Mid: mostly cloudy
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
clear
-
Wind obs. (17 kph from 270 degs) was rejected.
0.0 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.