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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 am Sat 01 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -30°C on Wed morning, min -34°C on Thu night). Wind will be generally light.

Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
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
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
Cloud base (m)
5050
4750
km/h
15
E
10
NE
10
N
5
NE
10
NNE
10
N
0
N
0
NNE
10
SE
15
SE
15
SE
15
SE
20
ESE
20
SE
20
SE
10
SSE
10
S
5
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-31
-31
-31
-30
-29
-29
-29
-28
-28
-31
-31
-31
-30
-30
-30
-31
-32
-33
min °C
-31
-32
-32
-30
-30
-29
-29
-29
-30
-31
-31
-31
-31
-30
-30
-32
-32
-34
 chill °C
-43
-40
-40
-36
-38
-37
-29
-29
-41
-43
-43
-42
-44
-43
-44
-42
-42
-44
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-31-32-32-30-30-29-29-29-29-31-31-31-31-30-30-32-32-34
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

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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 Mon afternoon, min -32°C on Sat afternoon). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -30°C on Wed morning, min -34°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
1136 km NNE
574m alt.
1 hour ago
-25° C
No report.
Wind obs. (15 kph from 100 degs) was rejected.
Halvfarryggen
1189 km NE
694m alt.
1 hour ago
-26° C
No report.
17
Light winds from the W
(17 kph at 260).
1223 km NE
1290m alt.
1 hour ago
-
0

(0 kph at —)
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
-26° C
clear
-
19
Light winds from the NNW
(19 kph at 340).
10.0 km
Low: few
Centro Met. Antártico Presidente Eduardo Frei
2290 km WNW
48m alt.
1 hour ago
-
Wind obs. (115 kph from 270 degs) was rejected.
Teniente R. Marsh Airport
2291 km WNW
45m alt.
2 hours ago
-8° C
partially cloudy
Dry and partly cloudy.
30
Fresh winds from the W
(30 kph at 260).
10.0 km
Low: broken
Dinamet
2292 km WNW
52m alt.
1 hour ago
-
22
Moderate winds from the WNW
(22 kph at 300).
Williams Field
2573 km S
8m alt.
2 hours ago
-29° C
light snow
Light snow.
11
Light winds from the ENE
(11 kph at 70).
6.0 km
Low: overcast
ASCATC255E67S
2574 km WSW
15m alt.
2 hours ago
36
Fresh winds from the N
(36 kph at 10).
- km
ASCATC254E67S
2579 km WSW
15m alt.
2 hours ago
35
Fresh winds from the N
(35 kph at 11).
- 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.