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

AyMount Stephenson
Weather Forecast, Antarctica

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Issued: 8 am Fri 26 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold (max -13°C on Sun night, min -20°C on Sat afternoon). Winds increasing (light winds from the WNW on Fri morning, near gales from the NNW by Fri night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Extremely cold (max -11°C on Mon night, min -17°C on Tue night). Winds decreasing (near gales from the W on Mon night, fresh winds from the W by Wed morning).

Days 7–9 Weather Summary

A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -11°C on Sat morning, min -24°C on Thu night). Winds decreasing (near gales from the WNW on Thu afternoon, moderate winds from the SW by Fri morning).

Days 10–12 Weather Summary

A dusting of new snow. Extremely cold (max -17°C on Wed morning, min -25°C on Sun morning). Winds decreasing (near gales from the SSW on Sun night, light winds from the W by Tue morning).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
light snow
light snow
cloud
cloud
part cloud
clear
part cloud
clear
part cloud
light snow
heavy snow
heavy snow
snow showers
part cloud
clear
clear
cloud
light snow
snow showers
clear
clear
part cloud
light snow
mod snow
mod snow
cloud
part cloud
clear
part cloud
light snow
part cloud
part cloud
part cloud
part cloud
cloudy
cloudy
light snow
light snow
cloudy
cloudy
some clouds
clear
some clouds
clear
some clouds
light snow
heavy snow
heavy snow
snow shwrs
some clouds
clear
clear
cloudy
light snow
snow shwrs
clear
clear
some clouds
light snow
mod. snow
mod. snow
cloudy
some clouds
clear
some clouds
light snow
some clouds
some clouds
some clouds
some clouds
 km/h
10
WNW
25
NW
45
NNW
25
NNW
25
NW
20
NNW
20
S
30
SSW
25
SW
45
SW
45
SW
35
W
55
W
45
W
50
W
30
W
40
SW
30
WSW
35
WNW
50
WNW
35
WNW
20
SW
35
S
30
SSW
25
W
25
WNW
25
W
15
WSW
25
SW
50
SW
30
WSW
25
W
20
WSW
10
W
15
W
30
SW
Wave Height Map
T antarctica.wind.9.cc23
T antarctica.wind.33.cc23
T antarctica.wind.57.cc23
T antarctica.wind.81.cc23
T antarctica.wind.105.cc23
T antarctica.wind.129.cc23
T antarctica.wind.153.cc23
T antarctica.wind.177.cc23
T antarctica.wind.201.cc23
T antarctica.wind.225.cc23
T antarctica.wind.249.cc23
T antarctica.wind.273.cc23
 cm 
2.0
2.0
5
11
11
3
1.0
3
2.0
7
9
2.0
 mm 
max°C
-16
-16
-17
-19
-19
-19
-18
-17
-13
-13
-13
-11
-11
-12
-14
-17
-16
-14
-15
-16
-19
-22
-19
-13
-11
-12
-16
-24
-25
-23
-22
-23
-23
-24
-24
-19
min°C
-17
-16
-19
-19
-20
-20
-19
-18
-17
-14
-13
-13
-11
-13
-17
-17
-17
-15
-16
-17
-24
-23
-21
-16
-11
-13
-23
-25
-25
-24
-22
-23
-24
-24
-24
-23
chill°C 
-23
-26
-34
-30
-31
-32
-30
-29
-28
-27
-25
-24
-24
-25
-31
-29
-30
-27
-29
-31
-36
-34
-35
-28
-20
-23
-35
-37
-38
-41
-35
-35
-36
-31
-35
-36
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
150
550
500
50
0
0
0
0
0
0
0
0
0
150
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
5350
1400
1400
1400
1450
1450
1550
1500
1850
1500
1700
1400
1400
1400
3000
4400
1900
1500
1500
5550
2000
1450
1400
1400
1500
2150
1450
1400
1500
1400
3650
Sea lvl1000m2000m3000m4000m5000m
-17-16-18-19-20-20-19-18-15-14-13-12-11-13-16-17-17-15-16-17-22-23-20-15-11-13-20-25-25-24-22-23-24-24-24-21-14-14-15-15-15-15-15-15-13-12-11-8-7-8-12-15-14-13-12-12-17-20-19-13-9-10-15-20-21-20-18-18-18-20-19-18-13-15-14-12-12-11-11-12-12-11-9-4-3-4-8-14-13-12-9-9-12-18-17-11-6-8-11-17-19-17-14-13-13-16-15-15-8-8-7-6-6-5-6-7-6-6-4233-2-9-9-8-3-3-6-13-12-60-2-5-11-13-12-9-7-7-11-10-10
Sunrise
10:12
10:17
10:22
10:26
10:30
10:36
10:41
10:45
10:51
10:56
11:00
11:06
Sunset
4:58
4:52
4:47
4:43
4:37
4:32
4:28
4:22
4:17
4:13
4:07
4:01

Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A dusting of new snow. Extremely cold (max -13°C on Sun night, min -20°C on Sat afternoon). Winds increasing (light winds from the WNW on Fri morning, near gales from the NNW by Fri night).

Mount Stephenson Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue morning. Extremely cold (max -11°C on Mon night, min -17°C on Tue night). Winds decreasing (near gales from the W on Mon night, fresh winds from the W by Wed morning).

Mount Stephenson Weather (Days 6-9):

A heavy fall of snow, heaviest during Sat afternoon. Extremely cold (max -11°C on Sat morning, min -24°C on Thu night). Winds decreasing (near gales from the WNW on Thu afternoon, moderate winds from the SW by Fri morning).

This table gives the weather forecast for Mount Stephenson at the specific elevation of 2987 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Fossil Bluff
176 km SSE
438m alt.
2 hours ago
-21° C
-
2
Calm
(2 kph at 270).
Rothera(89062-1)
259 km NNE
1m alt.
2 hours ago
-4° C
State of sky unchanged.
6
Light winds from the WSW
(6 kph at 250).
2.0 km
Mid: overcast
Butler Island
432 km SE
474m alt.
2 hours ago
-30° C
-
7
Light winds from the NNW
(7 kph at 330).
Sky-Blu
558 km S
1589m alt.
2 hours ago
-19° C
-
41
Strong winds from the N
(41 kph at 10).
Palmer Station
613 km NNE
240m alt.
2 hours ago
-3° C
-
14
Light winds from the N
(14 kph at 0).
36 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.