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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 am Sat 23 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -22°C on Sat morning, min -31°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -22°C on Wed night, min -29°C on Tue morning). Winds decreasing (fresh winds from the S on Tue morning, calm by Wed morning).

Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
AM
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
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
km/h
10
N
10
NNW
5
N
0
E
5
S
10
SSW
20
SE
25
SE
20
S
30
S
25
S
15
SSW
5
SW
5
NNE
10
ENE
10
E
10
ESE
15
ESE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-22
-22
-23
-24
-24
-26
-31
-30
-30
-28
-27
-25
-24
-23
-22
-23
-25
-27
min °C
-22
-22
-24
-25
-25
-29
-31
-30
-30
-29
-28
-26
-24
-24
-22
-25
-26
-28
-29
-29
-29
-25
-32
-40
-44
-44
-43
-44
-42
-38
-29
-24
-29
-33
-35
-39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1650
1450
1450
1500
1600
1400
1400
1400
1450
1400
2200
2000
2100
2150
9850
Sea lvl1000m2000m3000m4000m5000m
-22-22-24-25-25-28-31-30-30-29-28-26-24-24-22-24-26-28
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 Sat morning, min -31°C on Mon morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Wed night, min -29°C on Tue morning). Winds decreasing (fresh winds from the S on Tue morning, calm by Wed morning).

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.
2 hours ago
-16° C
light snow
Intermittent light snow.
Wind obs. (11 kph from 140 degs) was rejected.
5.0 km
Mid: overcast
1136 km NNE
574m alt.
2 hours ago
-
15
Light winds from the E
(15 kph at 100).
Halvfarryggen
1189 km NE
694m alt.
2 hours ago
-
17
Light winds from the E
(17 kph at 80).
1223 km NE
1290m alt.
2 hours ago
-
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
2 hours ago
-14° C
-
54
Near gales from the E
(54 kph at 90).
ASCATB284E72S
1572 km W
15m alt.
2 hours ago
31
Fresh winds from the WSW
(31 kph at 242).
- km
ASCATB282E72S
1575 km WSW
15m alt.
2 hours ago
36
Fresh winds from the WSW
(36 kph at 248).
- km
ASCATB283E72S
1596 km W
15m alt.
2 hours ago
32
Fresh winds from the WSW
(32 kph at 245).
- km
ASCATB284E71S
1682 km W
15m alt.
2 hours ago
40
Strong winds from the WSW
(40 kph at 249).
- km
ASCATB283E71S
1697 km W
15m alt.
2 hours ago
39
Strong winds from the WSW
(39 kph at 247).
- 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.