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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 pm Sat 14 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sat night. Extremely cold (max -17°C on Sun night, min -21°C on Sat night). Winds increasing (calm on Sun afternoon, fresh winds from the N by Tue afternoon).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Fri afternoon. Extremely cold (max -15°C on Thu afternoon, min -20°C on Wed morning). Winds increasing (light winds from the NNW on Thu morning, near gales from the NNE by Fri afternoon).

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light snow
cloud
cloud
snow showers
light snow
cloud
snow showers
light snow
light snow
snow showers
snow shwrs
snow shwrs
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
snow shwrs
light snow
cloudy
snow shwrs
light snow
light snow
snow shwrs
 km/h
5
NNW
5
NE
0
NE
10
NW
5
NE
10
NNW
15
NNW
30
NNW
30
NNW
40
N
35
N
40
N
35
NNW
20
NNW
35
NNW
50
N
30
NNW
55
N
25
NNW
4
1
4
4
1
3
1
3
6
max °C
-19
-21
-19
-17
-18
-19
-19
-19
-18
-18
-19
-19
-19
-17
-15
-15
-18
-18
-17
min °C
-21
-21
-21
-18
-18
-19
-19
-19
-19
-19
-20
-19
-20
-18
-16
-18
-19
-18
-19
-21
-21
-21
-18
-18
-26
-24
-31
-31
-33
-34
-33
-34
-28
-28
-29
-32
-33
-34
0
0
0
0
0
200
0
0
50
0
0
100
0
0
50
0
0
50
0
Cloud base (m)
1400
1500
1450
4100
1700
1450
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-20-21-20-18-18-19-19-19-19-19-20-19-20-18-16-17-19-18-18-13-14-14-13-12-12-13-13-13-13-13-13-14-13-11-12-13-12-13-7-7-7-9-7-6-8-8-6-8-7-6-7-8-6-8-8-6-90-1-1-401-1-10-101-1-10-2-11-2
Sunrise
5:09
5:13
5:18
5:24
5:28
5:33
Sunset
10:31
10:27
10:22
10:16
10:10
10:06

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A light covering of new snow mostly falling on Sat night. Extremely cold (max -17°C on Sun night, min -21°C on Sat night). Winds increasing (calm on Sun afternoon, fresh winds from the N by Tue afternoon).

Mount Stephenson Weather (Days 3-6):

A moderate fall of snow, heaviest on Fri afternoon. Extremely cold (max -15°C on Thu afternoon, min -20°C on Wed morning). Winds increasing (light winds from the NNW on Thu morning, near gales from the NNE by Fri 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
ASCATB286E69S
195 km W
15m alt.
3 hours ago
36
Fresh winds from the NNW
(36 kph at 341).
- km
BaseSanMartin
215 km NNE
7m alt.
2 hours ago
2° C
light snow
Snow grains.
28
Moderate winds from the WNW
(28 kph at 290).
30 km
Mid: overcast
ASCATB285E70S
224 km WSW
15m alt.
3 hours ago
40
Strong winds from the NNW
(40 kph at 338).
- km
SHIP6319
241 km WSW
3m alt.
2 hours ago
-1° C
48
Strong winds from the N
(48 kph at 0).
SHIP2034
242 km WSW
3m alt.
2 hours ago
-1° C
48
Strong winds from the N
(48 kph at 0).
SHIP8116
242 km WSW
15m alt.
2 hours ago
1° C
48
Strong winds from the N
(49 kph at 0).
- km
SHIP7930
242 km WSW
15m alt.
1 hour ago
1° C
52
Near gales from the N
(52 kph at 0).
- km
SHIP2
242 km WSW
-m alt.
1 hour ago
-1° C
No report.
52
Near gales from the N
(52 kph at 0).
SHIP763
242 km WSW
-m alt.
2 hours ago
-1° C
No report.
56
Near gales from the N
(56 kph at 0).
SHIP4952
242 km WSW
3m alt.
2 hours ago
-1° C
48
Strong winds from the N
(48 kph at 0).

* 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.