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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 am Mon 08 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -19°C on Mon morning, min -27°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -27°C on Thu morning, min -30°C on Thu night). Wind will be generally light.

Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
km/h
15
WSW
15
W
10
NW
10
NE
15
NE
15
NE
15
N
15
N
15
N
10
NNE
10
N
5
N
0
ENE
0
E
5
ENE
10
ENE
15
ENE
20
NE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-19
-20
-21
-24
-26
-26
-25
-26
-26
-27
-28
-29
-30
-30
-29
-29
-28
-28
min °C
-19
-20
-23
-25
-26
-27
-26
-26
-27
-28
-29
-30
-30
-30
-30
-29
-28
-28
-27
-30
-28
-34
-37
-38
-36
-36
-37
-36
-35
-30
-30
-30
-36
-38
-39
-40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1450
1600
Sea lvl1000m2000m3000m4000m5000m
-19-20-22-25-26-27-26-26-27-28-29-30-30-30-30-29-28-28
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 -19°C on Mon morning, min -27°C on Tue night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -27°C on Thu morning, min -30°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
-14° C
light snow
Intermittent light snow.
6
Light winds from the NE
(6 kph at 50).
5.0 km
Mid: overcast
1136 km NNE
574m alt.
2 hours ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
2 hours ago
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
2 hours ago
-27° C
No report.
0

(0 kph at —)
DomeA
1687 km SE
4084m alt.
2 hours ago
-
Wind obs. (7 kph from 230 degs) was rejected.
ASCATB360E67S
1754 km NE
15m alt.
2 hours ago
25
Moderate winds from the SSE
(25 kph at 163).
- km
ASCATB359E67S
1760 km NE
15m alt.
2 hours ago
23
Moderate winds from the SSE
(23 kph at 168).
- km
ASCATB0E67S
1764 km NE
15m alt.
2 hours ago
28
Moderate winds from the SSE
(28 kph at 162).
- km
BaseSanMartin
1776 km W
7m alt.
3 hours ago
2° C
-
Wind obs. (15 kph from 290 degs) was rejected.
40 km
Mid: overcast
ASCATB1E67S
1781 km NE
15m alt.
2 hours ago
35
Fresh winds from the SSE
(35 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.