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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 am Fri 03 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -22°C on Sun afternoon, min -28°C on Fri night). Mainly fresh winds.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -22°C on Mon night, min -26°C on Wed night). Wind will be generally light.

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
some clouds
km/h
15
NNW
15
NNW
15
NE
10
NNE
15
N
20
N
25
NNE
30
NNE
20
NE
15
NNE
15
NNE
15
NNE
20
N
15
NNE
10
N
10
ESE
10
NNE
10
NNE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-24
-26
-27
-28
-28
-25
-23
-22
-23
-23
-23
-22
-24
-23
-23
-24
-25
-26
min °C
-25
-27
-28
-28
-28
-27
-24
-22
-23
-23
-23
-24
-25
-23
-25
-25
-25
-26
 chill °C
-35
-37
-39
-37
-39
-39
-36
-35
-34
-33
-33
-34
-37
-33
-34
-33
-32
-34
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1600
1450
1450
1400
1400
1450
1500
1400
1700
1500
1400
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-25-27-28-28-28-26-24-22-23-23-23-23-25-23-24-25-25-26
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 Sun afternoon, min -28°C on Fri night). Mainly fresh winds.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Mon night, min -26°C on Wed night). 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.
1 hour ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
1 hour ago
-26° C
No report.
17
Light winds from the W
(17 kph at 260).
1196 km S
3012m alt.
1 hour ago
-
Wind obs. (19 kph from 90 degs) was rejected.
4.8 km
Mid: scattered
High: broken
1223 km NE
1290m alt.
1 hour ago
-
0

(0 kph at —)
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
-2° C
moderate snow
Low drifting moderate snow.
83
Severe gales from the NW
(83 kph at 320).
8.0 km
Low: no significant cloud
ASCATB338E61S
2263 km N
15m alt.
3 hours ago
26
Moderate winds from the S
(26 kph at 174).
- km
ASCATC338E61S
2266 km N
15m alt.
2 hours ago
26
Moderate winds from the S
(26 kph at 174).
- km
ASCATB339E61S
2269 km N
15m alt.
3 hours ago
33
Fresh winds from the SSE
(33 kph at 166).
- km
ASCATC339E61S
2269 km N
15m alt.
2 hours ago
32
Fresh winds from the SSE
(32 kph at 168).
- km
Centro Met. Antártico Presidente Eduardo Frei
2290 km WNW
48m alt.
1 hour ago
-4° C
No report.
Wind obs. (115 kph from 270 degs) was rejected.

* 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.