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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Sat 22 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold (max -12°C on Sat night, min -24°C on Mon afternoon). Winds decreasing (near gales from the W on Sun night, moderate winds from the WSW by Mon night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -12°C on Wed morning, min -22°C on Tue morning). Winds decreasing (fresh winds from the SSW on Wed morning, calm by Thu afternoon).

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
cloud
part cloud
cloud
snow showers
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
cloudy
snow shwrs
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
1400
1450
4750
2150
1450
1500
4300
4900
4650
km/h
45
SW
35
SW
40
W
35
W
40
W
55
W
35
WSW
35
WSW
30
WSW
25
WSW
25
SSW
25
SSW
30
SSW
35
SSW
20
SSW
15
WSW
5
SW
25
SSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
 mm
max °C
-13
-13
-12
-16
-17
-18
-22
-23
-23
-22
-19
-13
-12
-14
-16
-17
-19
-16
min °C
-13
-13
-17
-16
-17
-22
-22
-24
-24
-22
-21
-18
-14
-16
-16
-18
-19
-18
 chill °C
-25
-24
-30
-28
-30
-39
-36
-38
-38
-34
-32
-30
-26
-28
-28
-25
-23
-27
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-13-13-15-16-17-20-22-24-24-22-20-16-13-15-16-18-19-17-11-12-12-13-12-16-19-19-20-19-18-15-11-12-10-12-12-12-9-10-10-9-8-11-16-15-17-17-15-14-11-10-5-6-6-7-4-5-5-4-2-5-12-11-13-12-11-9-7-6-1-2-2-3
Sunrise
9:47
9:41
9:37
9:32
9:27
9:22
Sunset
5:37
5:42
5:45
5:50
5:53
5:58

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A dusting of new snow. Extremely cold (max -12°C on Sat night, min -24°C on Mon afternoon). Winds decreasing (near gales from the W on Sun night, moderate winds from the WSW by Mon night).

Mount Stephenson Weather (Days 3-6):

Mostly dry. Extremely cold (max -12°C on Wed morning, min -22°C on Tue morning). Winds decreasing (fresh winds from the SSW on Wed morning, calm by Thu 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
BaseSanMartin
215 km NNE
7m alt.
1 hour ago
-17°C
-
4
Calm
(4 kph at 270).
40 km
Mid: mostly cloudy
ASCATB294E65S
561 km NNE
15m alt.
2 hours ago
36
Fresh winds from the SW
(36 kph at 221).
- km
ASCATB295E65S
598 km NNE
15m alt.
2 hours ago
32
Fresh winds from the SW
(32 kph at 223).
- km
ASCATB285E65S
616 km NW
15m alt.
2 hours ago
30
Fresh winds from the SW
(30 kph at 234).
- km
ASCATB295E64S
628 km NNE
15m alt.
2 hours ago
39
Strong winds from the SW
(39 kph at 217).
- km
hy2b285E65S
634 km NW
15m alt.
3 hours ago
33
Fresh winds from the WSW
(33 kph at 248).
- km
ASCATB283E65S
640 km WNW
15m alt.
2 hours ago
45
Strong winds from the SW
(45 kph at 228).
- km
ASCATB284E65S
648 km NW
15m alt.
2 hours ago
40
Strong winds from the SW
(40 kph at 231).
- km
ASCATB285E64S
650 km NW
15m alt.
2 hours ago
28
Moderate winds from the SW
(28 kph at 233).
- km
hy2b284E64S
650 km NW
15m alt.
3 hours ago
32
Fresh winds from the WSW
(32 kph at 255).
- 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.