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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 11 pm Mon 25 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -26°C on Wed night, min -32°C on Tue morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -28°C on Fri afternoon, min -30°C on Thu night). Winds decreasing (strong winds from the SE on Thu night, light winds from the SSE by Sat night).

Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
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
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
5
W
5
NNE
15
E
15
E
15
E
15
E
15
ESE
15
ESE
20
SE
35
SE
35
SE
35
ESE
30
SE
25
SSE
25
S
20
SSE
20
SSE
25
SSE
25
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
max °C
-28
-32
-30
-29
-29
-28
-26
-27
-29
-29
-29
-28
-28
-28
-28
-29
-29
-30
-30
min °C
-31
-32
-31
-30
-29
-28
-27
-28
-29
-30
-29
-28
-28
-28
-29
-29
-30
-30
-31
-38
-38
-43
-42
-41
-39
-37
-40
-42
-46
-46
-44
-43
-42
-43
-42
-44
-44
-47
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
1450
1450
4900
3800
Sea lvl1000m2000m3000m4000m5000m
-30-32-31-30-29-28-27-28-29-30-29-28-28-28-29-29-30-30-31
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 -26°C on Wed night, min -32°C on Tue morning). Wind will be generally light.

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -28°C on Fri afternoon, min -30°C on Thu night). Winds decreasing (strong winds from the SE on Thu night, light winds from the SSE by Sat night).

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.
1 hour ago
-25° C
No report.
15
Light winds from the E
(15 kph at 100).
1223 km NE
1290m alt.
1 hour ago
-
0

(0 kph at —)
ASCATB282E71S
1654 km WSW
15m alt.
2 hours ago
39
Strong winds from the ENE
(39 kph at 73).
- km
ASCATB280E71S
1703 km WSW
15m alt.
2 hours ago
47
Strong winds from the ENE
(47 kph at 69).
- km
ASCATB281E71S
1704 km WSW
15m alt.
2 hours ago
45
Strong winds from the ENE
(45 kph at 64).
- km
ASCATC360E67S
1705 km NE
15m alt.
3 hours ago
32
Fresh winds from the E
(32 kph at 93).
- km
ASCATC0E67S
1707 km NE
15m alt.
3 hours ago
32
Fresh winds from the E
(32 kph at 99).
- km
ASCATC2E67S
1708 km NE
15m alt.
3 hours ago
37
Fresh winds from the E
(37 kph at 93).
- km
ASCATB283E71S
1709 km W
15m alt.
2 hours ago
52
Near gales from the ENE
(52 kph at 61).
- km
ASCATC1E67S
1711 km NE
15m alt.
3 hours ago
33
Fresh winds from the E
(33 kph at 91).
- 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.