Mountain resort image
– Lat/Long: 69.82° S 69.72° W

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 am Tue 01 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -15°C on Thu night, min -26°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -6°C on Fri night, min -15°C on Fri afternoon). Mainly strong winds.

Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
cloud
light snow
light snow
light snow
light snow
light snow
light snow
cloud
heavy snow
cloudy
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
cloudy
light snow
light snow
light snow
light snow
light snow
light snow
cloudy
heavy snow
Cloud base (m)
1450
1500
1650
1450
1900
4950
4700
4650
2250
1550
1500
1550
1400
1400
1450
1400
km/h
5
SW
5
SSW
5
W
5
SW
10
WSW
10
WSW
15
WSW
15
WSW
10
WSW
10
WNW
20
N
15
NNW
20
WSW
15
W
10
NNW
10
WSW
5
NW
35
NNE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
3
3
1
4
1
13
 mm
max °C
-24
-23
-24
-24
-24
-24
-21
-19
-15
-11
-14
-6
-10
-10
-8
-9
-12
-9
min °C
-26
-25
-25
-24
-26
-26
-23
-19
-19
-13
-15
-14
-12
-11
-9
-11
-12
-12
 chill °C
-33
-30
-31
-30
-34
-34
-32
-27
-27
-18
-25
-23
-20
-18
-15
-15
-15
-22
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-35-33-32-32-30-28-26-23-20-19-14-17-23-22-21-22-23-21-30-28-28-28-27-26-23-21-19-16-15-14-17-16-15-16-17-15-25-24-25-24-25-25-22-19-17-12-15-10-11-11-9-10-12-11-19-18-19-19-20-21-18-15-13-7-10-5-5-4-3-5-6-4
Sunrise
9:00
8:56
8:51
8:45
8:41
8:37
Sunset
6:17
6:22
6:25
6:30
6:34
6:37

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: Mostly dry. Extremely cold (max -15°C on Thu night, min -26°C on Tue morning). Wind will be generally light.

Mount Stephenson Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -6°C on Fri night, min -15°C on Fri afternoon). Mainly strong winds.

This table gives the weather forecast for Mount Stephenson at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Stephenson. 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
BaseSanMartin
215 km NNE
7m alt.
3 hours ago
-20°C
moderate snow
Continuous moderate snow.
15
Light winds from the SE
(15 kph at 140).
4.0 km
Mid: overcast
Marambio Airport (Seymour Island)
838 km NE
232m alt.
3 hours ago
clear
-
Wind obs. (9 kph from 210 degs) was rejected.
0.0 km
BaseMarambio
840 km NE
200m alt.
3 hours ago
-10°C
-
7
Light winds from the WSW
(7 kph at 250).
35 km
Mid: few
BaseBernardoO higgins
891 km NE
10m alt.
3 hours ago
-8°C
State of sky unchanged.
46
Strong winds from the W
(46 kph at 270).
30 km
Mid: overcast
BaseEsperanza
907 km NE
24m alt.
3 hours ago
-4°C
-
48
Strong winds from the W
(48 kph at 270).
30 km
Mid: few
Captain Arturo Prat Base
931 km NNE
111m alt.
3 hours ago
-3°C
moderate snow
Slight to moderate drifting snow, above eye level.
52
Near gales from the W
(52 kph at 270).
5.0 km
Mid: overcast
Centro Met. Antártico Presidente Eduardo Frei
977 km NE
48m alt.
3 hours ago
-4°C
No report.
115
Extremely windy from the W
(115 kph at 270).
Teniente R. Marsh Airport
978 km NE
45m alt.
3 hours ago
-3°C
cloudy
Dry and cloudy.
48
Strong winds from the W
(48 kph at 280).
10.0 km
Low: few
Mid: overcast
BaseCarlini
979 km NE
11m alt.
3 hours ago
-3°C
Clouds dissolving.
56
Near gales from the WNW
(56 kph at 290).
30 km
Mid: mostly cloudy
King Sejong
980 km NE
64m alt.
3 hours ago
-3°C
State of sky unchanged.
35
Fresh winds from the WNW
(35 kph at 290).
32 km
Mid: mostly cloudy

* 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.