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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 am Sun 19 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -22°C on Thu night, min -32°C on Wed afternoon). Winds decreasing (fresh winds from the NNE on Fri morning, calm by Fri night).

Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
Cloud base (m)
5050
1700
1450
4450
4900
5050
km/h
15
E
15
E
15
ENE
15
ENE
20
NE
20
NE
15
ENE
15
NE
20
NE
15
ENE
25
ENE
25
NE
15
ENE
20
NE
30
NNE
35
NNE
25
ENE
15
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-31
-31
-28
-28
-29
-28
-30
-31
-31
-31
-32
-30
-29
-25
-22
-23
-24
-24
min °C
-32
-31
-30
-28
-29
-29
-31
-31
-32
-31
-32
-32
-30
-27
-25
-23
-25
-25
 chill °C
-45
-42
-39
-39
-42
-43
-43
-43
-45
-42
-47
-46
-42
-40
-39
-37
-38
-37
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-32-31-29-28-29-29-31-31-32-31-32-31-30-26-24-23-25-25
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 Sun night, min -32°C on Sun morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Thu night, min -32°C on Wed afternoon). Winds decreasing (fresh winds from the NNE on Fri morning, calm by Fri 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
1136 km NNE
574m alt.
3 hours ago
-25° C
No report.
Wind obs. (15 kph from 100 degs) was rejected.
Halvfarryggen
1189 km NE
694m alt.
3 hours ago
-
17
Light winds from the E
(17 kph at 80).
1223 km NE
1290m alt.
3 hours ago
-
0

(0 kph at —)
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
clear
-
48
Strong winds from the S
(48 kph at 180).
0.0 km
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
moderate snow
Moderate snow.
44
Strong winds from the NW
(44 kph at 310).
1.5 km
Low: overcast
Dinamet
2292 km WNW
52m alt.
3 hours ago
-3° C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
ASCATB341E59S
2494 km NNE
15m alt.
2 hours ago
60
Near gales from the WSW
(60 kph at 249).
- km
ASCATB340E59S
2496 km N
15m alt.
2 hours ago
58
Near gales from the WSW
(58 kph at 249).
- km
ASCATB342E59S
2501 km NNE
15m alt.
2 hours ago
59
Near gales from the WSW
(59 kph at 250).
- 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.