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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 5 pm Fri 05 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Extremely cold (max -12°C on Sat morning, min -21°C on Mon morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -22°C on Mon afternoon, min -27°C on Wed night). Wind will be generally light.

Fri
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
light snow
light snow
cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloudy
some clouds
some clouds
light snow
light snow
cloudy
some clouds
some clouds
cloudy
some clouds
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
km/h
5
W
5
SW
5
WSW
5
NW
5
NNE
5
SE
10
S
5
S
10
SW
10
SW
10
SE
5
NNE
10
NNE
15
NE
5
NNW
10
WNW
15
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
1
max °C
-14
-13
-12
-13
-14
-15
-16
-19
-21
-22
-22
-22
-22
-22
-22
-23
-23
min °C
-15
-14
-13
-13
-15
-15
-18
-20
-21
-23
-23
-23
-22
-23
-23
-23
-27
-19
-18
-18
-16
-20
-19
-24
-26
-28
-31
-32
-28
-30
-32
-28
-30
-39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
2300
1850
1500
1400
1350
1400
1400
1400
1400
1400
1450
1400
1550
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-15-14-13-13-15-15-17-20-21-23-23-23-22-23-23-23-25
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: A dusting of new snow. Extremely cold (max -12°C on Sat morning, min -21°C on Mon morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -22°C on Mon afternoon, min -27°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
BaseBelgranoII
357 km NW
256m alt.
3 hours ago
-10° C
-
30
Fresh winds from the SE
(30 kph at 140).
40 km
Mid: scattered
1032 km S
2835m alt.
3 hours ago
-
Wind obs. (22 kph from 280 degs) was rejected.
4.8 km
Mid: scattered
1136 km NNE
574m alt.
3 hours ago
-
Wind obs. (15 kph from 100 degs) was rejected.
Halvfarryggen
1189 km NE
694m alt.
3 hours ago
-
17
Light winds from the E
(17 kph at 80).
1196 km S
3012m alt.
3 hours ago
-
Wind obs. (20 kph from 280 degs) was rejected.
4.8 km
High: scattered
1223 km NE
1290m alt.
3 hours ago
-
0

(0 kph at —)
Neumayer
1228 km NE
42m alt.
3 hours ago
-13° C
-
56
Near gales from the E
(56 kph at 100).
ASCATC284E72S
1593 km W
15m alt.
3 hours ago
37
Fresh winds from the NNW
(37 kph at 346).
- km
ASCATB281E72S
1609 km WSW
15m alt.
2 hours ago
35
Fresh winds from the NNE
(35 kph at 14).
- km
ASCATC283E72S
1611 km WSW
15m alt.
3 hours ago
34
Fresh winds from the N
(34 kph at 358).
- 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.