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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Mon 24 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -9°C on Wed morning, min -23°C on Mon afternoon). Winds decreasing (fresh winds from the W on Mon morning, light winds from the S by Tue night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -14°C on Thu morning, min -20°C on Fri night). Winds increasing (calm on Thu morning, strong winds from the WSW by Fri night).

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
4300
4550
7800
9900
km/h
40
W
30
W
25
W
20
SSW
20
SSW
15
SSE
10
SSE
15
SW
10
S
5
SSE
10
WNW
15
SW
20
SSW
25
SW
40
WSW
30
S
30
WSW
25
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-22
-23
-22
-20
-18
-11
-9
-9
-12
-14
-14
-15
-18
-19
-19
-18
-17
-17
min °C
-22
-23
-23
-21
-19
-15
-10
-11
-14
-14
-15
-17
-19
-19
-20
-18
-18
-19
 chill °C
-36
-37
-36
-32
-30
-24
-15
-20
-20
-14
-22
-27
-30
-31
-33
-30
-30
-32
Freezing level m
0
0
0
0
0
0
0
0
200
550
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-22-23-23-21-19-13-10-10-13-14-15-16-19-19-20-18-18-18-18-19-20-18-17-11-8-7-8-8-10-12-11-13-14-15-14-14-15-15-17-16-14-10-6-5-3-3-7-8-4-8-9-12-11-11-10-11-13-12-10-7-2-212-2-31-4-5-7-7-7
Sunrise
9:37
9:32
9:27
9:22
9:18
9:14
Sunset
5:45
5:50
5:53
5:58
6:01
6:06

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: Mostly dry. Temperatures will be well below freezing (max -9°C on Wed morning, min -23°C on Mon afternoon). Winds decreasing (fresh winds from the W on Mon morning, light winds from the S by Tue night).

Mount Stephenson Weather (Days 3-6):

Mostly dry. Extremely cold (max -14°C on Thu morning, min -20°C on Fri night). Winds increasing (calm on Thu morning, strong winds from the WSW by Fri night).

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.
2 hours ago
-3°C
light snow
Intermittent light snow.
28
Moderate winds from the NW
(28 kph at 320).
0.9 km
Mid: overcast
ASCATB295E65S
568 km NNE
15m alt.
3 hours ago
20
Moderate winds from the WNW
(20 kph at 296).
- km
ASCATC295E65S
585 km NNE
15m alt.
3 hours ago
18
Light winds from the WNW
(18 kph at 292).
- km
ASCATB295E64S
640 km NNE
15m alt.
3 hours ago
22
Moderate winds from the W
(22 kph at 280).
- km
ASCATB296E64S
675 km NNE
15m alt.
3 hours ago
23
Moderate winds from the W
(23 kph at 273).
- km
hy2b278E66S
688 km WNW
15m alt.
3 hours ago
18
Light winds from the SE
(18 kph at 132).
- km
hy2b277E66S
703 km W
15m alt.
3 hours ago
38
Fresh winds from the SE
(38 kph at 135).
- km
ASCATC296E64S
717 km NNE
15m alt.
3 hours ago
26
Moderate winds from the WSW
(26 kph at 259).
- km
hy2b276E66S
718 km W
15m alt.
3 hours ago
44
Strong winds from the SE
(44 kph at 138).
- km
ASCATC297E64S
729 km NNE
15m alt.
3 hours ago
27
Moderate winds from the W
(27 kph at 259).
- 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.