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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 am Fri 17 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -30°C on Sun night, min -33°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -26°C on Tue morning, min -30°C on Tue night). Winds decreasing (fresh winds from the ENE on Tue night, light winds from the E by Wed night).

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
10
NNW
10
N
10
N
10
N
10
NNE
15
NE
15
NE
10
E
5
ENE
10
NNE
15
NE
20
NE
15
NE
15
ENE
35
ENE
25
ENE
30
ENE
15
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-33
-33
-32
-32
-32
-31
-31
-31
-30
-29
-29
-27
-26
-26
-28
-30
-29
-28
min °C
-33
-33
-32
-32
-32
-32
-32
-31
-30
-29
-29
-28
-27
-26
-30
-30
-29
-29
 chill °C
-43
-43
-41
-42
-42
-43
-44
-41
-36
-38
-39
-40
-38
-36
-47
-44
-44
-42
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
4100
4000
1550
Sea lvl1000m2000m3000m4000m5000m
-33-33-32-32-32-32-32-31-30-29-29-28-27-26-29-30-29-29
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 -30°C on Sun night, min -33°C on Fri morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -26°C on Tue morning, min -30°C on Tue night). Winds decreasing (fresh winds from the ENE on Tue night, light winds from the E by Wed 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.
4 hours ago
-25° C
No report.
Wind obs. (15 kph from 100 degs) was rejected.
Halvfarryggen
1189 km NE
694m alt.
4 hours ago
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1223 km NE
1290m alt.
4 hours ago
-27° C
No report.
0

(0 kph at —)
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
3 hours ago
-17° C
partially cloudy
Dry and partly cloudy.
28
Moderate winds from the NNW
(28 kph at 340).
10.0 km
Low: broken
Mid: scattered
Centro Met. Antártico Presidente Eduardo Frei
2290 km WNW
48m alt.
4 hours ago
-4° C
No report.
Wind obs. (115 kph from 270 degs) was rejected.
Teniente R. Marsh Airport
2291 km WNW
45m alt.
3 hours ago
-6° C
partially cloudy
Dry and partly cloudy.
30
Fresh winds from the NNW
(30 kph at 340).
10.0 km
Low: broken
Dinamet
2292 km WNW
52m alt.
4 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
-31° C
clear
Clear
17
Light winds from the ESE
(17 kph at 110).
10.0 km
ASCATB22E62S
2629 km ENE
15m alt.
2 hours ago
45
Strong winds from the NNW
(45 kph at 328).
- km
ASCATB24E62S
2646 km ENE
15m alt.
2 hours ago
37
Fresh winds from the NW
(37 kph at 308).
- 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.