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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Sun 19 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Tue morning. Extremely cold (max -17°C on Mon afternoon, min -23°C on Sun morning). Winds increasing (calm on Sun night, severe gales from the N by Tue night).

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -17°C on Thu afternoon, min -21°C on Wed morning). Winds decreasing (near gales from the NNW on Wed morning, calm by Thu night).

Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
cloud
light snow
light snow
snow showers
snow showers
light snow
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
some clouds
some clouds
clear
clear
cloudy
light snow
light snow
snow shwrs
snow shwrs
light snow
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
some clouds
 km/h
15
WNW
10
WNW
0
WNW
35
N
35
N
55
N
55
N
55
NNE
70
NNE
60
NNW
40
NNW
30
N
20
NNE
15
NNE
10
ENE
10
SSE
5
SSW
10
WSW
2
4
3
8
2
max °C
-23
-22
-22
-20
-17
-17
-17
-18
-19
-20
-21
-19
-18
-17
-17
-18
-18
-19
min °C
-23
-23
-22
-21
-18
-18
-17
-19
-21
-21
-21
-21
-18
-18
-18
-18
-19
-21
-33
-32
-27
-35
-31
-33
-32
-34
-38
-36
-36
-34
-28
-27
-23
-24
-26
-31
0
0
0
0
0
0
0
0
0
0
0
0
0
50
0
0
0
0
Cloud base (m)
1450
1450
1400
1450
1450
1400
1400
1400
1400
1450
1450
1400
4050
3700
5650
Sea lvl1000m2000m3000m4000m5000m
-23-23-22-21-18-18-17-19-20-21-21-20-18-18-18-18-19-20-17-17-17-16-13-13-12-13-15-15-15-14-12-11-12-14-14-15-12-12-11-10-8-9-7-9-10-10-9-8-6-7-9-10-10-12-6-6-6-4-3-4-1-3-4-4-3-20-1-3-5-5-6
Sunrise
9:37
9:41
9:45
9:49
9:55
9:59
Sunset
5:36
5:30
5:27
5:22
5:16
5:12

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A moderate fall of snow, heaviest on Tue morning. Extremely cold (max -17°C on Mon afternoon, min -23°C on Sun morning). Winds increasing (calm on Sun night, severe gales from the N by Tue night).

Mount Stephenson Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -17°C on Thu afternoon, min -21°C on Wed morning). Winds decreasing (near gales from the NNW on Wed morning, calm by Thu night).

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
BaseSanMartin
215 km NNE
7m alt.
3 hours ago
0° C
-
6
Light winds from the E
(6 kph at 90).
40 km
Mid: scattered
ASCATB278E70S
493 km WSW
15m alt.
3 hours ago
18
Light winds from the NNE
(18 kph at 32).
- km
ASCATB278E69S
496 km WSW
15m alt.
3 hours ago
15
Light winds from the NE
(15 kph at 38).
- km
ASCATC278E69S
504 km WSW
15m alt.
3 hours ago
20
Moderate winds from the NE
(20 kph at 51).
- km
ASCATB278E68S
519 km WSW
15m alt.
3 hours ago
22
Moderate winds from the NNE
(22 kph at 30).
- km
ASCATB277E70S
521 km SW
15m alt.
3 hours ago
24
Moderate winds from the NE
(24 kph at 56).
- km
ASCATC278E68S
524 km W
15m alt.
3 hours ago
24
Moderate winds from the NNE
(24 kph at 28).
- km
ASCATC277E70S
524 km SW
15m alt.
3 hours ago
22
Moderate winds from the ENE
(22 kph at 60).
- km
ASCATB277E69S
531 km WSW
15m alt.
3 hours ago
19
Light winds from the NE
(19 kph at 43).
- km
ASCATB277E71S
532 km SW
15m alt.
3 hours ago
19
Light winds from the ESE
(19 kph at 117).
- 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.