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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 pm Sat 21 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 Sat night, min -20°C on Sun afternoon). Winds decreasing (near gales from the N on Sat afternoon, calm by Sun morning).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Thu night. Extremely cold (max -12°C on Wed morning, min -18°C on Tue afternoon). Winds increasing (light winds from the NW on Wed night, gales from the N by Fri morning).

Sat
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
heavy snow
cloud
snow showers
snow showers
light snow
part cloud
part cloud
clear
clear
part cloud
cloud
snow showers
snow showers
cloud
light snow
snow showers
snow shwrs
heavy snow
cloudy
snow shwrs
snow shwrs
light snow
some clouds
some clouds
clear
clear
some clouds
cloudy
snow shwrs
snow shwrs
cloudy
light snow
snow shwrs
 km/h
60
N
45
N
0
NNE
35
N
45
N
25
NNW
10
NNW
10
N
5
WSW
10
N
20
N
35
NNW
45
N
30
NW
5
NE
30
NNE
50
NNW
5
11
1
8
1
1
2
2
8
max °C
-18
-17
-19
-19
-18
-19
-19
-19
-19
-17
-14
-12
-12
-13
-15
-16
-15
min °C
-19
-18
-19
-20
-19
-19
-19
-19
-19
-18
-16
-13
-13
-15
-15
-17
-16
-35
-34
-19
-34
-34
-30
-27
-26
-19
-24
-24
-24
-26
-19
-20
-30
-31
150
100
50
150
0
0
300
0
0
150
0
0
300
0
200
500
250
Cloud base (m)
1400
1400
1450
1450
1400
1450
1400
1400
1450
1400
1400
1400
1400
1400
1450
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-19-18-19-20-19-19-19-19-19-18-15-13-13-14-15-17-16-12-12-12-13-13-12-12-13-13-12-11-9-8-10-10-10-10-5-6-6-6-7-7-5-8-7-6-9-6-5-7-5-4-62101-112-3-11-302-1231
Sunrise
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 Sat night, min -20°C on Sun afternoon). Winds decreasing (near gales from the N on Sat afternoon, calm by Sun morning).

Mount Stephenson Weather (Days 3-6):

A moderate fall of snow, heaviest on Thu night. Extremely cold (max -12°C on Wed morning, min -18°C on Tue afternoon). Winds increasing (light winds from the NW on Wed night, gales from the N 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseSanMartin
215 km NNE
7m alt.
3 hours ago
7° C
-
7
Light winds from the N
(7 kph at 0).
40 km
Mid: mostly cloudy
SHIP7024
607 km NNE
3m alt.
3 hours ago
2° C
35
Fresh winds from the NNW
(35 kph at 330).
SHIP725
609 km NNE
-m alt.
51 minutes ago
3° C
No report.
33
Fresh winds from the NNW
(33 kph at 330).
SHIP5894
609 km NNE
3m alt.
2 hours ago
3° C
33
Fresh winds from the NW
(33 kph at 320).
SHIP7747
609 km NNE
3m alt.
3 hours ago
2° C
35
Fresh winds from the NNW
(35 kph at 330).
SHIP9
609 km NNE
-m alt.
2 hours ago
3° C
No report.
31
Fresh winds from the NNW
(31 kph at 340).
SHIP7138
609 km NNE
3m alt.
51 minutes ago
3° C
35
Fresh winds from the NNW
(35 kph at 340).
SHIP8028
609 km NNE
15m alt.
3 hours ago
11° C
35
Fresh winds from the NNW
(36 kph at 340).
- km
SHIP8716
609 km NNE
3m alt.
2 hours ago
3° C
33
Fresh winds from the NW
(33 kph at 320).
SHIP5692
609 km NNE
3m alt.
3 hours ago
2° C
35
Fresh winds from the NNW
(35 kph at 330).

* 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.