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

Stephenson Bastion
Weather Forecast, Antarctica

Issued: 6 pm Sat 28 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -22°C on Sat night, min -28°C on Mon morning). Winds increasing (light winds from the SW on Sat afternoon, fresh winds from the WSW by Sun night).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -24°C on Tue night, min -28°C on Thu afternoon). Wind will be generally light.

Sat
28
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
10
WSW
10
WSW
15
W
20
W
25
W
30
WSW
30
WSW
20
SW
20
SSW
20
SSW
20
SW
20
WSW
20
WSW
20
W
20
W
20
W
15
WSW
max °C
-24
-22
-23
-24
-25
-27
-28
-27
-26
-26
-24
-24
-25
-25
-27
-28
-26
min °C
-24
-23
-24
-25
-26
-28
-28
-27
-26
-26
-25
-25
-26
-26
-27
-28
-28
-31
-29
-34
-37
-41
-43
-43
-40
-39
-38
-36
-36
-38
-38
-40
-40
-38
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1500
1500
1600
1450
1450
1400
1400
4250
Sea lvl1000m2000m3000m4000m5000m
-24-23-24-25-26-28-28-27-26-26-25-25-26-26-27-28-27
Sunrise
4:36
4:57
5:15
5:31
5:46
Sunset
1:56
1:29
1:07
12:48
12:32
12:15

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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 night, min -28°C on Mon morning). Winds increasing (light winds from the SW on Sat afternoon, fresh winds from the WSW by Sun night).

Stephenson Bastion Weather (Days 3-6):

Mostly dry. Extremely cold (max -24°C on Tue night, min -28°C on Thu 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.
3 hours ago
-8° C
-
15
Light winds from the SE
(15 kph at 140).
40 km
Mid: scattered
ASCATB326E77S
448 km NW
15m alt.
2 hours ago
21
Moderate winds from the SSW
(21 kph at 205).
- km
ASCATB327E77S
470 km NW
15m alt.
2 hours ago
23
Moderate winds from the SSW
(23 kph at 196).
- km
ASCATB328E77S
478 km NW
15m alt.
2 hours ago
22
Moderate winds from the SSW
(22 kph at 192).
- km
ASCATB329E76S
492 km NW
15m alt.
2 hours ago
14
Light winds from the S
(14 kph at 181).
- km
ASCATB328E76S
494 km NW
15m alt.
2 hours ago
25
Moderate winds from the SSW
(25 kph at 193).
- km
ASCATB330E76S
520 km N
15m alt.
2 hours ago
6
Light winds from the SSE
(6 kph at 155).
- km
ASCATB331E76S
544 km N
15m alt.
2 hours ago
6
Light winds from the S
(6 kph at 183).
- km
ASCATB331E75S
594 km N
15m alt.
2 hours ago
8
Light winds from the SSW
(8 kph at 211).
- km
ASCATB329E75S
597 km NW
15m alt.
2 hours ago
28
Moderate winds from the S
(28 kph at 185).
- 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.