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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 pm Thu 30 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -28°C on Fri afternoon, min -32°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -32°C on Wed morning, min -34°C on Sun night). Winds increasing (light winds from the SE on Sun afternoon, fresh winds from the SE by Tue night).

Thu
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
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
km/h
15
SE
15
SSE
15
SSE
15
SE
10
SE
10
SSE
10
S
15
SSE
15
SSE
15
SE
20
SE
20
SE
20
SSE
25
SSE
20
SSE
20
SSE
30
SE
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max °C
-29
-29
-29
-28
-28
-30
-31
-31
-32
-33
-33
-34
-33
-33
-33
-33
-33
min °C
-29
-30
-29
-28
-29
-30
-31
-32
-32
-33
-34
-34
-34
-33
-33
-33
-34
-39
-41
-40
-38
-38
-38
-41
-43
-43
-45
-48
-48
-48
-48
-47
-47
-50
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
8200
Sea lvl1000m2000m3000m4000m5000m
-29-30-29-28-29-30-31-32-32-33-34-34-34-33-33-33-34
Sunrise
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 Fri afternoon, min -32°C on Sat night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -32°C on Wed morning, min -34°C on Sun night). Winds increasing (light winds from the SE on Sun afternoon, fresh winds from the SE by Tue night).

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
-17° C
-
28
Moderate winds from the SE
(28 kph at 140).
40 km
Mid: clear
1032 km S
2835m alt.
3 hours ago
-
Wind obs. (30 kph from 350 degs) was rejected.
1.6 km
Mid: overcast
1136 km NNE
574m alt.
56 minutes ago
-25° C
No report.
Wind obs. (15 kph from 100 degs) was rejected.
Halvfarryggen
1189 km NE
694m alt.
56 minutes ago
-26° C
No report.
17
Light winds from the W
(17 kph at 260).
1223 km NE
1290m alt.
56 minutes ago
-27° C
No report.
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
3 hours ago
-31° C
-
11
Light winds from the SW
(11 kph at 220).
ASCATB343E67S
1527 km NNE
15m alt.
2 hours ago
39
Strong winds from the SE
(39 kph at 133).
- km
ASCATB352E68S
1534 km NNE
15m alt.
2 hours ago
46
Strong winds from the SSW
(46 kph at 213).
- km
ASCATB351E68S
1538 km NNE
15m alt.
2 hours ago
55
Near gales from the SSW
(55 kph at 209).
- km
ASCATB349E68S
1539 km NNE
15m alt.
2 hours ago
61
Near gales from the SSW
(61 kph at 214).
- 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.