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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 am Tue 07 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -18°C on Tue afternoon, min -22°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -20°C on Fri morning, min -23°C on Sat night). Wind will be generally light.

Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloudy
cloudy
cloudy
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
 km/h
10
W
10
WSW
5
NNE
10
NE
10
ENE
10
E
10
E
5
ENE
5
ENE
5
E
0
NNE
5
NNW
5
NW
10
WNW
10
WNW
15
WNW
15
NW
10
NNW
max °C
-19
-18
-18
-20
-21
-21
-21
-21
-20
-20
-20
-20
-21
-22
-22
-21
-22
-22
min °C
-20
-18
-20
-20
-21
-22
-21
-21
-21
-20
-20
-21
-22
-22
-23
-22
-23
-23
-28
-24
-27
-27
-27
-30
-29
-27
-26
-20
-20
-21
-29
-29
-32
-31
-32
-31
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1400
1400
2050
2350
5200
7800
4750
7700
8050
1500
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-20-18-19-20-21-22-21-21-21-20-20-21-22-22-23-22-23-23
Sunrise
10:28
10:39
10:52
11:06
11:21
11:37
Sunset
5:22
5:09
4:56
4:43
4:30
4:15

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Stephenson Bastion Weather (Days 0-3):

The weather forecast for Stephenson Bastion is: Mostly dry. Extremely cold (max -18°C on Tue afternoon, min -22°C on Wed night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -20°C on Fri morning, min -23°C on Sat 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.
3 hours ago
-
15
Light winds from the E
(15 kph at 100).
ASCATC338E71S
1150 km N
15m alt.
3 hours ago
29
Fresh winds from the E
(29 kph at 98).
- km
ASCATC340E71S
1150 km NNE
15m alt.
3 hours ago
34
Fresh winds from the E
(34 kph at 99).
- km
ASCATC339E71S
1159 km NNE
15m alt.
3 hours ago
31
Fresh winds from the ESE
(31 kph at 112).
- km
Halvfarryggen
1189 km NE
694m alt.
3 hours ago
-26° C
No report.
Wind obs. (17 kph from 260 degs) was rejected.
1196 km S
3012m alt.
3 hours ago
-
Wind obs. (17 kph from 60 degs) was rejected.
2.4 km
Mid: broken
1223 km NE
1290m alt.
3 hours ago
-27° C
No report.
0

(0 kph at —)
ASCATC336E70S
1257 km N
15m alt.
3 hours ago
35
Fresh winds from the ESE
(35 kph at 114).
- km
ASCATC338E70S
1260 km N
15m alt.
3 hours ago
34
Fresh winds from the ESE
(34 kph at 115).
- km
ASCATC337E70S
1263 km N
15m alt.
3 hours ago
33
Fresh winds from the ESE
(33 kph at 117).
- 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.