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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 pm Tue 02 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -17°C on Fri afternoon, min -31°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -16°C on Fri night, min -24°C on Mon afternoon). Wind will be generally light.

Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
clear
clear
clear
some clouds
cloudy
km/h
20
ENE
15
NE
10
E
20
SE
20
SE
15
SE
15
ESE
5
ESE
5
WNW
15
WSW
10
SW
5
SE
5
ENE
5
E
10
ESE
5
ESE
5
W
15
WNW
20
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-30
-30
-30
-29
-28
-27
-21
-18
-17
-16
-17
-18
-19
-20
-21
-20
-20
-22
-24
min °C
-31
-31
-30
-30
-28
-27
-26
-19
-17
-17
-18
-19
-20
-20
-21
-21
-21
-24
-26
-44
-43
-40
-42
-40
-38
-38
-24
-22
-25
-23
-19
-24
-20
-27
-29
-29
-35
-38
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
8350
8450
4250
2150
1450
1400
4450
1750
4000
1400
1450
Sea lvl1000m2000m3000m4000m5000m
-31-31-30-30-28-27-24-19-17-17-18-19-20-20-21-21-21-23-25
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 -17°C on Fri afternoon, min -31°C on Tue night). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -16°C on Fri night, min -24°C on Mon afternoon). 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
BaseBelgranoII
357 km NW
256m alt.
1 hour ago
-25° C
-
Wind obs. (7 kph from 160 degs) was rejected.
40 km
Mid: scattered
1223 km NE
1290m alt.
1 hour ago
-
0

(0 kph at —)
BaseSanMartin
1776 km W
7m alt.
1 hour ago
-1° C
-
4
Calm
(4 kph at 50).
40 km
Mid: mostly cloudy
ASCATC267E71S
1987 km WSW
15m alt.
3 hours ago
17
Light winds from the NNE
(17 kph at 22).
- km
ASCATC268E70S
1993 km WSW
15m alt.
3 hours ago
34
Fresh winds from the NNE
(34 kph at 23).
- km
ASCATC265E71S
2002 km WSW
15m alt.
3 hours ago
23
Moderate winds from the NNE
(23 kph at 28).
- km
ASCATB265E71S
2002 km WSW
15m alt.
3 hours ago
22
Moderate winds from the NNE
(22 kph at 27).
- km
ASCATC266E71S
2003 km WSW
15m alt.
3 hours ago
25
Moderate winds from the NNE
(25 kph at 21).
- km
ASCATB266E71S
2003 km WSW
15m alt.
3 hours ago
22
Moderate winds from the NNE
(22 kph at 20).
- km
ASCATB267E71S
2005 km WSW
15m alt.
3 hours ago
28
Moderate winds from the NNE
(28 kph at 22).
- 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.