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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 6 am Tue 24 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -15°C on Sat night, min -19°C on Fri morning). Wind will be generally light.

Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
 km/h
10
E
5
SE
5
SSW
10
WSW
15
WSW
15
W
15
NW
15
NW
15
NW
15
NW
15
NNW
15
NW
15
NNW
15
NNW
20
NW
15
NW
10
NNW
10
NNW
max °C
-25
-25
-26
-27
-26
-22
-21
-20
-19
-19
-19
-19
-17
-16
-15
-15
-15
-16
min °C
-25
-25
-27
-27
-27
-26
-22
-20
-20
-19
-19
-19
-18
-16
-15
-16
-16
-17
-34
-31
-36
-36
-37
-35
-31
-30
-29
-28
-28
-28
-27
-24
-24
-24
-22
-24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1750
1500
1400
1550
1850
1400
1400
1400
1450
1500
1450
1400
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-25-25-27-27-27-24-22-20-20-19-19-19-18-16-15-16-16-17
Sunrise
9:09
9:19
9:29
9:37
9:47
9:58
Sunset
8:45
8:34
8:25
8:15
8:04
7:54

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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 Thu night, min -27°C on Tue night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -15°C on Sat night, min -19°C on Fri 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.
1 hour ago
-
6
Light winds from the E
(6 kph at 90).
40 km
Mid: overcast
1136 km NNE
574m alt.
2 hours ago
-
Wind obs. (15 kph from 100 degs) was rejected.
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
-55° C
-
Wind obs. (7 kph from 230 degs) was rejected.
BaseSanMartin
1776 km W
7m alt.
1 hour ago
4° C
-
Wind obs. (15 kph from 20 degs) was rejected.
40 km
Mid: overcast
ASCATC29E69S
2022 km E
15m alt.
2 hours ago
12
Light winds from the WSW
(12 kph at 248).
- km
ASCATB30E69S
2033 km E
15m alt.
3 hours ago
19
Light winds from the WSW
(19 kph at 250).
- km
BaseMarambio
2039 km WNW
200m alt.
1 hour ago
1° C
-
43
Strong winds from the NNW
(43 kph at 340).
35 km
Mid: scattered
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
clear
-
37
Fresh winds from the NNW
(37 kph at 330).
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.