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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 pm Fri 20 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sat night. Extremely cold (max -17°C on Fri night, min -20°C on Sun morning). Winds decreasing (gales from the NNE on Fri night, light winds from the NNW by Mon afternoon).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Thu morning. Extremely cold (max -12°C on Tue night, min -19°C on Mon night). Winds increasing (calm on Mon night, gales from the N by Wed afternoon).

Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
mod snow
snow showers
light snow
snow showers
snow showers
part cloud
part cloud
clear
clear
part cloud
snow showers
light snow
snow showers
light snow
mod snow
cloud
snow showers
snow shwrs
snow shwrs
mod. snow
snow shwrs
light snow
snow shwrs
snow shwrs
some clouds
some clouds
clear
clear
some clouds
snow shwrs
light snow
snow shwrs
light snow
mod. snow
cloudy
snow shwrs
 km/h
75
NNE
45
N
60
N
45
NNW
35
N
55
N
35
N
20
N
20
NNW
5
S
5
SSW
10
WNW
30
NNW
40
NNW
60
N
25
NW
50
N
20
NNW
40
NNW
13
2
8
13
2
3
8
1
1
2
1
6
3
max °C
-17
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-16
-12
-12
-14
-15
-16
-16
-16
min °C
-18
-18
-18
-19
-20
-20
-19
-19
-19
-19
-19
-17
-14
-13
-14
-15
-17
-17
-17
-35
-32
-34
-30
-35
-36
-32
-29
-29
-19
-23
-23
-22
-26
-28
-28
-28
-28
-30
0
0
100
150
50
200
100
0
150
0
0
100
0
0
250
0
400
450
0
Cloud base (m)
1400
1400
1400
1450
1450
1400
1400
1400
1400
1650
1500
1600
1400
1400
1400
1400
1400
1450
1400
Sea lvl1000m2000m3000m4000m5000m
-18-18-18-19-20-20-19-19-19-19-19-17-13-13-14-15-17-17-17-12-13-12-12-13-13-13-13-12-14-13-11-10-9-9-10-10-10-11-7-7-6-7-6-5-7-7-6-9-7-7-8-6-5-6-4-4-6-1-11111001-300-2011231
Sunrise
5:39
5:43
5:48
5:52
5:58
6:01
Sunset
10:01
9:57
9:52
9:46
9:42
9:37

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A heavy fall of snow, heaviest during Sat night. Extremely cold (max -17°C on Fri night, min -20°C on Sun morning). Winds decreasing (gales from the NNE on Fri night, light winds from the NNW by Mon afternoon).

Mount Stephenson Weather (Days 3-6):

A moderate fall of snow, heaviest on Thu morning. Extremely cold (max -12°C on Tue night, min -19°C on Mon night). Winds increasing (calm on Mon night, gales from the N by Wed afternoon).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATB291E69S
141 km N
15m alt.
2 hours ago
44
Strong winds from the ENE
(44 kph at 57).
- km
ASCATB290E69S
143 km N
15m alt.
2 hours ago
44
Strong winds from the ENE
(44 kph at 56).
- km
ASCATB289E69S
152 km NW
15m alt.
2 hours ago
43
Strong winds from the NE
(43 kph at 50).
- km
ASCATB292E69S
155 km NNE
15m alt.
2 hours ago
45
Strong winds from the NE
(45 kph at 47).
- km
ASCATB288E69S
178 km WNW
15m alt.
2 hours ago
45
Strong winds from the ENE
(45 kph at 63).
- km
ASCATB287E69S
191 km WNW
15m alt.
2 hours ago
43
Strong winds from the ENE
(43 kph at 60).
- km
ASCATB291E68S
194 km N
15m alt.
2 hours ago
45
Strong winds from the NE
(45 kph at 38).
- km
ASCATB292E68S
196 km NNE
15m alt.
2 hours ago
47
Strong winds from the NE
(47 kph at 44).
- km
ASCATB290E68S
253 km N
15m alt.
2 hours ago
42
Strong winds from the NNE
(42 kph at 31).
- km
ASCATB289E68S
264 km NW
15m alt.
2 hours ago
41
Strong winds from the NNE
(41 kph at 16).
- 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.