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

AyMount Stephenson
Weather Forecast, Antarctica

Placeholder
Issued: 8 am Thu 25 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Fri night. Extremely cold (max -14°C on Fri morning, min -20°C on Thu morning). Winds decreasing (fresh winds from the N on Fri night, calm by Sat afternoon).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Tue afternoon. Temperatures will be well below freezing (max -7°C on Mon night, min -23°C on Tue night). Winds increasing (light winds from the SW on Sun afternoon, fresh winds from the NW by Tue morning).

Days 7–9 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -9°C on Fri morning, min -23°C on Wed morning). Winds decreasing (fresh winds from the WSW on Wed morning, calm by Fri night).

Days 10–12 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -14°C on Tue morning). Winds increasing (calm on Sat night, gales from the NNE 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
Monday
6
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
part cloud
part cloud
clear
cloud
cloud
light snow
light snow
cloud
cloud
clear
clear
clear
part cloud
clear
clear
light snow
snow showers
part cloud
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
light snow
some clouds
some clouds
clear
cloudy
cloudy
light snow
light snow
cloudy
cloudy
clear
clear
clear
some clouds
clear
clear
light snow
snow shwrs
some clouds
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
clear
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
 km/h
10
WNW
10
WNW
5
WNW
10
NNW
20
NNW
30
N
5
WSW
0
ESE
10
SE
15
SSW
10
SW
15
SW
20
SW
20
SW
20
W
35
NW
25
WSW
25
WSW
30
WSW
25
WSW
10
W
10
NW
15
NNW
15
NNW
15
NNE
10
NE
0
E
5
S
5
SW
5
NW
20
N
15
NNW
20
NNW
25
N
35
N
45
NNE
Wave Height Map
T antarctica.wind.15.cc23
T antarctica.wind.39.cc23
T antarctica.wind.63.cc23
T antarctica.wind.87.cc23
T antarctica.wind.111.cc23
T antarctica.wind.135.cc23
T antarctica.wind.159.cc23
T antarctica.wind.183.cc23
T antarctica.wind.207.cc23
T antarctica.wind.231.cc23
T antarctica.wind.255.cc23
T antarctica.wind.279.cc23
 cm 
4
1.0
2.0
3
1.0
 mm 
max°C
-19
-18
-15
-14
-14
-15
-16
-15
-15
-15
-16
-13
-11
-9
-7
-8
-11
-18
-22
-19
-13
-11
-11
-10
-9
-10
-10
-10
-9
-8
-7
-6
-6
-6
-7
-8
min°C
-20
-18
-16
-15
-15
-16
-16
-16
-15
-15
-16
-16
-12
-10
-8
-8
-14
-23
-23
-21
-18
-12
-11
-10
-10
-10
-11
-11
-10
-10
-7
-6
-7
-7
-7
-11
chill°C 
-27
-26
-20
-22
-25
-25
-16
-16
-19
-22
-23
-24
-21
-18
-14
-18
-25
-36
-36
-33
-27
-18
-18
-17
-16
-15
-11
-11
-13
-14
-14
-12
-13
-16
-16
-24
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
300
50
350
300
0
Cloud base (m)
1550
1600
1500
1400
1450
1450
1800
1550
3300
1450
1600
1400
2150
1800
1400
1450
5050
1500
1450
5750
1650
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-25-23-20-18-19-20-21-21-21-20-20-17-13-11-11-12-17-24-26-22-18-14-13-13-13-13-14-13-13-11-9-9-9-9-10-13-20-18-16-15-15-16-16-16-15-15-16-15-12-10-8-8-13-21-23-20-16-12-11-10-10-10-11-11-10-9-7-6-7-7-7-10-14-14-13-12-13-13-12-11-11-12-13-13-11-8-6-5-9-17-20-20-14-10-11-8-7-7-9-8-8-7-5-4-4-4-4-6-9-9-8-6-6-6-5-5-5-6-8-9-7-4-11-4-12-15-14-9-5-5-3-2-2-4-4-3-311122-1
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 light covering of new snow mostly falling on Fri night. Extremely cold (max -14°C on Fri morning, min -20°C on Thu morning). Winds decreasing (fresh winds from the N on Fri night, calm by Sat afternoon).

Mount Stephenson Weather (Days 3-6):

A light covering of new snow mostly falling on Tue afternoon. Temperatures will be well below freezing (max -7°C on Mon night, min -23°C on Tue night). Winds increasing (light winds from the SW on Sun afternoon, fresh winds from the NW by Tue morning).

Mount Stephenson Weather (Days 6-9):

Mostly dry. Temperatures will be well below freezing (max -9°C on Fri morning, min -23°C on Wed morning). Winds decreasing (fresh winds from the WSW on Wed morning, calm by Fri night).

This table gives the weather forecast for Mount Stephenson at the specific elevation of 2000 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
hy2b289E68S
209 km NW
15m alt.
2 hours ago
25
Moderate winds from the SSE
(25 kph at 162).
- km
BaseSanMartin
215 km NNE
7m alt.
1 hour ago
-4° C
State of sky unchanged.
20
Moderate winds from the SE
(20 kph at 140).
30 km
Mid: overcast
hy2b286E69S
220 km W
15m alt.
2 hours ago
29
Fresh winds from the SSW
(29 kph at 210).
- km
hy2b288E68S
221 km NW
15m alt.
2 hours ago
24
Moderate winds from the S
(24 kph at 170).
- km
hy2b287E68S
244 km NW
15m alt.
2 hours ago
18
Light winds from the S
(18 kph at 172).
- 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.