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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 pm Wed 22 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -22°C on Thu night, min -30°C on Wed night). Winds decreasing (fresh winds from the ENE on Wed night, light winds from the NNW by Sat morning).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -25°C on Sat night, min -29°C on Mon morning). Wind will be generally light.

Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
Cloud base (m)
4300
7250
9400
5150
5100
4650
4550
1550
km/h
30
ENE
30
ENE
15
NE
10
NE
15
ENE
20
ENE
15
ENE
10
N
10
WNW
10
W
15
WSW
20
W
15
WNW
20
WNW
15
NW
15
NNW
20
N
25
N
25
N
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-29
-26
-23
-22
-22
-23
-23
-23
-24
-25
-26
-27
-27
-28
-29
-27
-28
-28
-29
min °C
-30
-28
-24
-23
-22
-23
-24
-24
-25
-26
-26
-27
-28
-29
-29
-28
-28
-28
-30
 chill °C
-45
-43
-35
-33
-31
-34
-34
-30
-34
-35
-37
-39
-41
-40
-40
-39
-41
-42
-45
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-30-27-24-23-22-23-24-24-25-26-26-27-28-29-29-28-28-28-30
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 -22°C on Thu night, min -30°C on Wed night). Winds decreasing (fresh winds from the ENE on Wed night, light winds from the NNW by Sat morning).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -25°C on Sat night, min -29°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).
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 170).
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
-8° C
partially cloudy
Dry and partly cloudy.
50
Strong winds from the ESE
(50 kph at 120).
10.0 km
Low: scattered
Dinamet
2292 km WNW
52m alt.
3 hours ago
-3° C
No report.
Wind obs. (22 kph from 300 degs) was rejected.
ASCATB262E66S
2559 km WSW
15m alt.
2 hours ago
36
Fresh winds from the W
(36 kph at 279).
- km
Williams Field
2573 km S
8m alt.
2 hours ago
-19° C
clear
Haze -.
Wind obs. (7 kph from 100 degs) was rejected.
5.0 km
Low: overcast
ASCATB263E66S
2592 km WSW
15m alt.
2 hours ago
30
Fresh winds from the W
(30 kph at 270).
- 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.