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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Sun 26 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Sun night. Extremely cold (max -22°C on Tue afternoon, min -29°C on Sun morning). Winds decreasing (severe gales from the SW on Sun morning, fresh winds from the WSW by Tue night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Wed morning. Extremely cold (max -21°C on Fri night, min -33°C on Thu morning). Winds increasing (moderate winds from the WSW on Wed morning, gales from the SSW by Fri morning).

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light snow
snow showers
clear
clear
part cloud
part cloud
clear
light snow
snow showers
snow showers
clear
clear
clear
clear
clear
part cloud
snow showers
snow shwrs
light snow
snow shwrs
clear
clear
some clouds
some clouds
clear
light snow
snow shwrs
snow shwrs
clear
clear
clear
clear
clear
some clouds
snow shwrs
Cloud base (m)
1500
1450
1400
1450
1700
1450
1400
1400
1500
1500
4450
1750
km/h
75
SW
50
SW
40
SW
45
SW
40
SSW
40
SW
45
SW
35
SSW
30
WSW
25
W
25
SW
25
WSW
30
SW
45
SSW
45
SSW
60
SSW
55
SW
50
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
4
2
2
1
2
 mm
max °C
-27
-26
-26
-26
-24
-23
-24
-22
-23
-29
-28
-29
-33
-31
-27
-24
-23
-21
min °C
-29
-27
-27
-26
-25
-24
-25
-22
-27
-29
-29
-32
-33
-32
-30
-25
-24
-23
 chill °C
-50
-45
-43
-43
-40
-40
-42
-36
-42
-44
-43
-47
-50
-51
-48
-44
-41
-40
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-28-27-27-26-25-24-25-22-25-29-29-31-33-32-29-25-24-22-25-22-23-23-23-21-21-20-20-22-24-27-30-30-28-24-22-18-23-18-18-21-22-19-17-18-16-15-21-25-28-29-27-24-20-14-16-12-13-16-17-14-12-14-10-9-16-20-23-25-23-20-15-9
Sunrise
12:07
12:00
11:55
11:48
11:42
11:37
Sunset
3:23
3:30
3:36
3:41
3:48
3:53

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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 Sun night. Extremely cold (max -22°C on Tue afternoon, min -29°C on Sun morning). Winds decreasing (severe gales from the SW on Sun morning, fresh winds from the WSW by Tue night).

Mount Stephenson Weather (Days 3-6):

A light covering of new snow mostly falling on Wed morning. Extremely cold (max -21°C on Fri night, min -33°C on Thu morning). Winds increasing (moderate winds from the WSW on Wed morning, gales from the SSW 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
ASCATC279E66S
648 km WNW
15m alt.
3 hours ago
39
Strong winds from the SW
(39 kph at 226).
- km
ASCATC278E66S
650 km W
15m alt.
3 hours ago
43
Strong winds from the SW
(43 kph at 223).
- km
ASCATC282E65S
652 km WNW
15m alt.
3 hours ago
38
Fresh winds from the SW
(38 kph at 223).
- km
ASCATC280E66S
653 km WNW
15m alt.
3 hours ago
38
Fresh winds from the SW
(38 kph at 223).
- km
ASCATC277E67S
657 km W
15m alt.
3 hours ago
40
Strong winds from the SW
(40 kph at 227).
- km
ASCATC281E65S
664 km WNW
15m alt.
3 hours ago
40
Strong winds from the SW
(40 kph at 221).
- km
ASCATC283E65S
667 km NW
15m alt.
3 hours ago
42
Strong winds from the WSW
(42 kph at 243).
- km
ASCATC280E65S
669 km WNW
15m alt.
3 hours ago
37
Fresh winds from the SW
(37 kph at 229).
- km
ASCATC277E66S
685 km W
15m alt.
3 hours ago
37
Fresh winds from the SW
(37 kph at 234).
- km
ASCATC283E64S
692 km NW
15m alt.
3 hours ago
41
Strong winds from the WSW
(41 kph at 249).
- 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.