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

AyMount Stephenson
Weather Forecast, Antarctica

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Issued: 8 pm Wed 24 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Extremely cold (max -16°C on Fri morning, min -26°C on Wed night). Winds increasing (light winds from the SW on Thu night, gales from the N by Fri afternoon).

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -7°C on Mon afternoon, min -17°C on Sat night). Winds increasing (light winds from the SE on Sun afternoon, strong winds from the WNW by Tue afternoon).

Days 8–10 Weather Summary

A light covering of new snow mostly falling on Tue night. Extremely cold (max -11°C on Tue night, min -27°C on Wed morning). Winds decreasing (near gales from the SW on Wed afternoon, calm by Fri morning).

Days 11–13 Weather Summary

A moderate fall of snow, heaviest on Sat night. Extremely cold (max -14°C on Fri night, min -25°C on Sun morning). Winds increasing (calm on Sat morning, strong winds from the SW by Mon night).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Mon
6
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
AM
PM
part cloud
cloud
clear
clear
part cloud
cloud
snow showers
cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
light snow
snow showers
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
mod snow
snow showers
part cloud
light snow
light snow
snow showers
some clouds
cloudy
clear
clear
some clouds
cloudy
snow shwrs
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
light snow
snow shwrs
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
mod. snow
snow shwrs
some clouds
light snow
light snow
snow shwrs
 km/h
15
WNW
15
NW
20
NW
10
W
20
NW
45
NNW
70
N
55
N
40
N
15
NE
10
ENE
10
E
20
SSE
20
S
30
S
20
SSW
20
W
35
WNW
40
W
50
WSW
60
SW
40
SW
20
W
10
WNW
5
NNW
5
SW
5
SW
5
WSW
5
WNW
10
NNW
10
WNW
10
W
25
WSW
25
WNW
20
WNW
30
WNW
Wave Height Map
T antarctica.wind.3.cc23
T antarctica.wind.27.cc23
T antarctica.wind.51.cc23
T antarctica.wind.75.cc23
T antarctica.wind.99.cc23
T antarctica.wind.123.cc23
T antarctica.wind.147.cc23
T antarctica.wind.171.cc23
T antarctica.wind.195.cc23
T antarctica.wind.219.cc23
T antarctica.wind.243.cc23
T antarctica.wind.267.cc23
T antarctica.wind.291.cc23
 cm 
2.0
1.0
6
7
1.0
4
3
2.0
 mm 
max°C
-25
-24
-22
-18
-16
-16
-17
-18
-18
-16
-15
-13
-11
-9
-7
-7
-8
-10
-11
-27
-20
-16
-14
-14
-13
-14
-14
-14
-15
-15
-17
-24
-23
-16
-17
-24
min°C
-26
-25
-23
-21
-17
-16
-19
-19
-18
-17
-15
-14
-12
-11
-7
-8
-9
-11
-25
-27
-24
-19
-15
-14
-14
-14
-15
-15
-15
-16
-21
-25
-25
-21
-20
-24
chill°C 
-36
-35
-34
-27
-26
-29
-35
-34
-32
-25
-22
-20
-18
-20
-16
-15
-18
-22
-42
-45
-42
-34
-24
-21
-14
-14
-20
-20
-15
-21
-30
-36
-38
-33
-30
-38
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
200
0
50
550
250
550
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
1900
2250
1400
1400
1450
1450
3200
7700
5500
1400
1400
1650
5600
2450
1950
1400
1400
1400
1400
1400
1400
1400
1450
1500
1450
1400
1450
Sea lvl1000m2000m3000m4000m5000m
-26-25-23-20-17-16-18-19-18-17-15-14-12-10-7-8-9-11-18-27-22-18-15-14-14-14-15-15-15-16-19-25-24-19-19-24-19-19-16-15-13-12-14-15-14-13-11-9-8-7-6-5-7-7-15-25-22-16-12-11-11-10-10-10-10-11-15-21-20-16-14-19-13-13-12-10-11-9-10-11-11-8-7-5-5-5-4-3-4-4-12-24-22-15-10-10-9-7-6-6-7-8-11-17-17-15-11-14-8-8-6-5-6-3-3-5-5-2-201-10212-6-18-18-11-5-4-3-10-1-1-2-5-11-11-9-5-8
Sunrise
10:07
10:12
10:17
10:22
10:26
10:30
10:36
10:41
10:45
10:51
10:56
11:00
Sunset
5:02
4:58
4:52
4:47
4:43
4:37
4:32
4:28
4:22
4:17
4:13
4:07

Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A dusting of new snow. Extremely cold (max -16°C on Fri morning, min -26°C on Wed night). Winds increasing (light winds from the SW on Thu night, gales from the N by Fri afternoon).

Mount Stephenson Weather (Days 3-6):

A dusting of new snow. Temperatures will be well below freezing (max -7°C on Mon afternoon, min -17°C on Sat night). Winds increasing (light winds from the SE on Sun afternoon, strong winds from the WNW by Tue afternoon).

Mount Stephenson Weather (Days 6-9):

A light covering of new snow mostly falling on Tue night. Extremely cold (max -11°C on Tue night, min -27°C on Wed morning). Winds decreasing (near gales from the SW on Wed afternoon, calm 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.
3 hours ago
-13° C
-
6
Light winds from the SSW
(6 kph at 200).
BaseSanMartin
215 km NNE
7m alt.
3 hours ago
-6° C
-
19
Light winds from the SE
(19 kph at 140).
30 km
Mid: overcast
Rothera(89062-1)
259 km NNE
1m alt.
1 hour ago
-3° C
-
22
Moderate winds from the N
(22 kph at 0).
Butler Island
432 km SE
474m alt.
3 hours ago
-28° C
-
13
Light winds from the SSE
(13 kph at 160).
Sky-Blu
558 km S
1589m alt.
3 hours ago
-33° C
-
7
Light winds from the NE
(7 kph at 40).

* 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.