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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 am Tue 21 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -26°C on Tue morning, min -29°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -24°C on Sat night, min -29°C on Fri morning). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
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
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
5
SSE
10
SW
10
WSW
15
SW
20
SW
15
SSW
15
S
10
SSE
15
SE
20
SE
20
ESE
20
ESE
15
ESE
10
SE
10
SE
5
SW
5
W
5
WSW
max °C
-26
-27
-28
-28
-28
-27
-26
-27
-27
-29
-29
-28
-26
-26
-24
-24
-25
-25
min °C
-26
-27
-28
-28
-28
-27
-27
-27
-29
-29
-29
-29
-27
-26
-25
-24
-25
-26
-33
-34
-37
-39
-40
-38
-38
-36
-41
-42
-42
-42
-38
-35
-34
-24
-32
-31
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1500
1400
1350
1450
8250
Sea lvl1000m2000m3000m4000m5000m
-26-27-28-28-28-27-27-27-28-29-29-29-27-26-25-24-25-26
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 -26°C on Tue morning, min -29°C on Thu night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -24°C on Sat night, min -29°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.
3 hours ago
-15° C
moderate snow
Slight to moderate drifting snow, above eye level.
Wind obs. (56 kph from 180 degs) was rejected.
0.6 km
Mid: clear
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 —)
Neumayer
1228 km NE
42m alt.
3 hours ago
-17° C
light snow
Continuous light snow.
67
Gales from the E
(67 kph at 90).
50 m
Mid: overcast
ASCATB360E69S
1542 km NE
15m alt.
3 hours ago
48
Strong winds from the ENE
(48 kph at 75).
- km
ASCATC359E69S
1544 km NE
15m alt.
2 hours ago
51
Near gales from the ENE
(51 kph at 79).
- km
ASCATB359E69S
1544 km NE
15m alt.
3 hours ago
50
Strong winds from the ENE
(50 kph at 77).
- km
ASCATB0E69S
1547 km NE
15m alt.
3 hours ago
48
Strong winds from the ENE
(48 kph at 74).
- km
ASCATC0E69S
1548 km NE
15m alt.
2 hours ago
48
Strong winds from the ENE
(48 kph at 75).
- km
ASCATC360E69S
1549 km NE
15m alt.
2 hours ago
49
Strong winds from the ENE
(49 kph at 78).
- 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.