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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 am Tue 30 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Wed night. Extremely cold (max -17°C on Tue night, min -28°C on Thu night). Mainly severe gales.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sat afternoon. Extremely cold (max -18°C on Fri night, min -29°C on Sun night). Winds increasing (moderate winds from the W on Fri afternoon, severe gales from the NNW by Sat morning).

Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
light snow
snow showers
part cloud
snow showers
cloud
light snow
light snow
part cloud
part cloud
snow showers
light snow
light snow
snow showers
light snow
snow showers
snow showers
snow shwrs
some clouds
light snow
snow shwrs
some clouds
snow shwrs
cloudy
light snow
light snow
some clouds
some clouds
snow shwrs
light snow
light snow
snow shwrs
light snow
snow shwrs
snow shwrs
km/h
45
SW
35
WSW
40
NW
35
WNW
30
WSW
60
NNW
50
WNW
80
N
10
WNW
25
SW
20
W
30
WNW
70
NNW
75
NNW
45
W
70
N
65
N
40
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
2
2
4
5
1
2
4
2
1
2
2
 mm
max °C
-25
-19
-17
-18
-22
-22
-23
-22
-22
-28
-28
-18
-18
-19
-23
-21
-22
-28
min °C
-25
-21
-19
-22
-22
-27
-24
-22
-28
-28
-28
-27
-18
-22
-27
-21
-25
-29
 chill °C
-42
-35
-30
-36
-35
-47
-41
-41
-40
-42
-41
-40
-35
-37
-44
-39
-40
-46
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1550
1450
1400
1400
1450
1400
3600
1600
1450
2850
1400
1400
1500
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-25-20-18-20-22-25-24-22-25-28-28-23-18-21-25-21-24-29-20-17-16-14-17-19-19-17-20-23-23-19-15-15-19-16-18-22-16-14-15-10-13-14-16-14-15-18-18-17-15-12-13-14-13-15-10-10-9-3-8-7-9-8-9-13-13-12-8-5-7-8-7-9
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A moderate fall of snow, heaviest on Wed night. Extremely cold (max -17°C on Tue night, min -28°C on Thu night). Mainly severe gales.

Mount Stephenson Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat afternoon. Extremely cold (max -18°C on Fri night, min -29°C on Sun night). Winds increasing (moderate winds from the W on Fri afternoon, severe gales from the NNW by Sat 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
ASCATC271E69S
785 km WSW
15m alt.
2 hours ago
45
Strong winds from the WNW
(45 kph at 302).
- km
ASCATC270E69S
787 km WSW
15m alt.
2 hours ago
59
Near gales from the WNW
(59 kph at 300).
- km
ASCATB270E69S
795 km WSW
15m alt.
3 hours ago
60
Near gales from the WNW
(60 kph at 302).
- km
Marambio Airport (Seymour Island)
838 km NE
232m alt.
2 hours ago
clear
-
0
Calm
(0 kph at 0).
0.0 km
ASCATB269E69S
865 km WSW
15m alt.
3 hours ago
47
Strong winds from the NW
(47 kph at 304).
- km
ASCATC269E69S
865 km WSW
15m alt.
2 hours ago
44
Strong winds from the NW
(44 kph at 306).
- km
ASCATC269E68S
880 km WSW
15m alt.
2 hours ago
46
Strong winds from the NW
(46 kph at 310).
- km
ASCATC268E69S
897 km WSW
15m alt.
2 hours ago
45
Strong winds from the NW
(45 kph at 308).
- km
ASCATB268E69S
905 km WSW
15m alt.
3 hours ago
46
Strong winds from the NW
(46 kph at 310).
- km
ASCATB268E68S
913 km WSW
15m alt.
3 hours ago
47
Strong winds from the NW
(47 kph at 310).
- 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.