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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 am Fri 10 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -25°C on Fri afternoon, min -33°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -29°C on Tue afternoon, min -32°C on Mon morning). Wind will be generally light.

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloudy
cloudy
cloudy
some clouds
clear
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
km/h
10
NE
15
NNE
20
NNW
10
NNE
15
NE
15
NE
20
NNE
20
NNE
15
N
15
N
15
NNE
15
NE
15
NNE
15
NNE
15
N
15
NE
10
NNE
5
ENE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-27
-25
-25
-26
-27
-26
-29
-30
-32
-31
-30
-30
-30
-29
-29
-30
-30
-31
min °C
-27
-26
-26
-27
-27
-28
-29
-31
-33
-32
-30
-31
-30
-29
-30
-30
-31
-32
 chill °C
-36
-36
-37
-38
-38
-41
-42
-40
-45
-44
-41
-43
-41
-39
-41
-41
-40
-43
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1400
1450
1400
1950
1400
1400
1400
1400
1450
1500
1500
1850
1700
1400
1400
1600
1700
Sea lvl1000m2000m3000m4000m5000m
-27-26-26-27-27-27-29-31-33-32-30-31-30-29-30-30-31-32
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 -25°C on Fri afternoon, min -33°C on Sun night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -29°C on Tue afternoon, min -32°C on Mon 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
1136 km NNE
574m alt.
3 hours ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
3 hours ago
-
17
Light winds from the E
(17 kph at 80).
1196 km S
3012m alt.
3 hours ago
-
Wind obs. (11 kph from 80 degs) was rejected.
3.6 km
High: few
1223 km NE
1290m alt.
3 hours ago
-
0

(0 kph at —)
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
-14° C
partially cloudy
Dry and partly cloudy.
37
Fresh winds from the SSW
(37 kph at 200).
10.0 km
Low: few
Mid: scattered
Centro Met. Antártico Presidente Eduardo Frei
2290 km WNW
48m alt.
3 hours ago
-4° C
No report.
Wind obs. (115 kph from 270 degs) was rejected.
Teniente R. Marsh Airport
2291 km WNW
45m alt.
2 hours ago
-1° C
partially cloudy
Dry and partly cloudy.
52
Near gales from the WSW
(52 kph at 240).
10.0 km
Low: scattered
Mid: broken
Dinamet
2292 km WNW
52m alt.
3 hours ago
-3° C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
Williams Field
2573 km S
8m alt.
2 hours ago
-26° C
clear
Clear
19
Light winds from the ESE
(19 kph at 120).
10.0 km
ASCATB36E64S
2655 km E
15m alt.
2 hours ago
60
Near gales from the S
(60 kph at 176).
- 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.