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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 am Mon 27 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -26°C on Mon morning, min -31°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -32°C on Thu morning, min -38°C on Sat morning). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
clear
Cloud base (m)
1400
1800
2000
1800
1550
1400
1400
1400
1400
1400
1400
1400
1400
1450
1400
1400
1400
km/h
15
NNE
15
NNE
5
NE
0
WNW
5
WNW
5
NW
5
NNE
10
NNE
10
NE
15
NE
15
NE
15
NE
15
NE
15
NE
10
ENE
5
SE
5
SE
10
SE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-26
-26
-26
-26
-28
-28
-28
-29
-29
-32
-33
-34
-37
-37
-37
-37
-38
-38
min °C
-26
-26
-26
-28
-29
-29
-28
-29
-31
-32
-33
-36
-37
-37
-37
-38
-38
-38
 chill °C
-36
-36
-33
-28
-36
-29
-28
-37
-43
-44
-46
-49
-50
-50
-47
-45
-47
-49
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-26-26-26-27-29-29-28-29-30-32-33-35-37-37-37-38-38-38
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 Mon morning, min -31°C on Wed night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -32°C on Thu morning, min -38°C on Sat 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
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
3 hours ago
-27° C
No report.
0

(0 kph at —)
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
-17° C
clear
Mist -.
Wind obs. (19 kph from 140 degs) was rejected.
2.0 km
Low: scattered
Centro Met. Antártico Presidente Eduardo Frei
2290 km WNW
48m alt.
3 hours ago
-4° C
No report.
115
Extremely windy from the W
(115 kph at 270).
Teniente R. Marsh Airport
2291 km WNW
45m alt.
2 hours ago
-4° C
snow showers
Shower light snow.
41
Strong winds from the SW
(41 kph at 230).
6.0 km
Low: few
Mid: scattered
High: overcast
Dinamet
2292 km WNW
52m alt.
3 hours ago
-3° C
No report.
Wind obs. (22 kph from 300 degs) was rejected.
Williams Field
2573 km S
8m alt.
3 hours ago
-27° C
light snow
Light snow.
Wind obs. (17 kph from 40 degs) was rejected.
8.0 km
Low: overcast
ASCATC360E59S
2634 km NE
15m alt.
3 hours ago
48
Strong winds from the W
(48 kph at 268).
- km
ASCATB2E59S
2638 km NE
15m alt.
3 hours ago
77
Severe gales from the NNW
(77 kph at 341).
- 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.