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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 pm Fri 10 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -25°C on Fri afternoon, min -32°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -30°C on Mon afternoon, min -33°C on Wed night). Wind will be generally light.

Fri
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
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
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
km/h
20
N
20
N
10
NNE
15
NNE
15
NE
15
NE
10
NE
15
NNW
10
N
15
NNE
10
NE
10
N
10
N
10
N
10
NNE
10
NE
15
NE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-25
-25
-26
-27
-27
-29
-30
-31
-30
-30
-31
-31
-30
-30
-32
-32
-32
min °C
-25
-26
-27
-27
-28
-30
-31
-32
-31
-30
-31
-31
-31
-31
-32
-32
-33
 chill °C
-36
-36
-36
-37
-38
-40
-41
-44
-41
-41
-40
-40
-41
-41
-43
-42
-44
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1450
1500
1600
1400
1400
1400
1450
1400
1550
1550
1400
1400
1400
1700
2000
Sea lvl1000m2000m3000m4000m5000m
-25-26-27-27-28-30-31-32-31-30-31-31-31-31-32-32-33
Sunrise
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 -25°C on Fri afternoon, min -32°C on Sun night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -30°C on Mon afternoon, min -33°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
Marambio Airport (Seymour Island)
2040 km WNW
232m alt.
2 hours ago
clear
-
19
Light winds from the WNW
(19 kph at 300).
0.0 km
hy2b314E62S
2211 km NW
15m alt.
3 hours ago
39
Strong winds from the WSW
(39 kph at 248).
- km
hy2b314E61S
2228 km NW
15m alt.
3 hours ago
41
Strong winds from the WSW
(41 kph at 248).
- km
ASCATC268E68S
2284 km WSW
15m alt.
3 hours ago
20
Moderate winds from the N
(20 kph at 3).
- km
Teniente R. Marsh Airport
2291 km WNW
45m alt.
53 minutes ago
-1° C
partially cloudy
Dry and partly cloudy.
52
Near gales from the W
(52 kph at 260).
10.0 km
Low: broken
ASCATC267E68S
2306 km WSW
15m alt.
3 hours ago
11
Light winds from the NW
(11 kph at 312).
- km
ASCATC268E67S
2313 km WSW
15m alt.
3 hours ago
20
Moderate winds from the NNE
(20 kph at 19).
- km
hy2b340E60S
2321 km N
15m alt.
3 hours ago
45
Strong winds from the NW
(45 kph at 315).
- km
ASCATC266E68S
2321 km WSW
15m alt.
3 hours ago
16
Light winds from the WNW
(16 kph at 282).
- km
hy2b338E60S
2327 km N
15m alt.
3 hours ago
40
Strong winds from the NW
(40 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.