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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 pm Tue 25 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -8°C on Tue night, min -18°C on Fri morning). Mainly fresh winds.

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -16°C on Sat morning, min -30°C on Sun night). Mainly strong winds.

Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
snow showers
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
snow shwrs
snow shwrs
Cloud base (m)
5400
5550
1600
1450
km/h
25
S
10
SSE
20
S
30
SSW
20
SE
5
S
20
W
15
WSW
20
SW
35
SSW
35
SW
30
WSW
35
W
35
W
35
W
30
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
 mm
max °C
-8
-8
-9
-11
-14
-14
-15
-18
-17
-17
-16
-16
-17
-22
-24
-28
min °C
-11
-9
-10
-13
-14
-14
-17
-18
-18
-17
-16
-16
-20
-22
-25
-30
 chill °C
-21
-14
-19
-24
-23
-14
-26
-27
-28
-29
-28
-28
-33
-36
-41
-47
Freezing level m
0
0
900
0
550
600
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-10-9-10-12-14-14-16-18-18-17-16-16-19-22-25-29-9-6-5-8-8-8-10-14-14-14-12-12-14-17-20-25-9-3-1-5-3-2-6-10-11-11-9-9-10-13-16-23-503-123-2-6-6-7-5-4-6-7-9-17
Sunrise
9:27
9:22
9:18
9:14
9:08
Sunset
5:53
5:58
6:01
6:06
6:09

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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 -8°C on Tue night, min -18°C on Fri morning). Mainly fresh winds.

Mount Stephenson Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -16°C on Sat morning, min -30°C on Sun night). Mainly strong winds.

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
-24°C
Fog, depositing rime, sky visible.
4
Calm
(4 kph at 270).
0.8 km
Mid: clear
ASCATB295E65S
583 km NNE
15m alt.
2 hours ago
15
Light winds from the S
(15 kph at 177).
- km
ASCATC295E65S
609 km NNE
15m alt.
2 hours ago
24
Moderate winds from the SSE
(24 kph at 166).
- km
hy2c284E64S
668 km NW
15m alt.
3 hours ago
42
Strong winds from the ESE
(42 kph at 120).
- km
ASCATC295E64S
691 km NNE
15m alt.
2 hours ago
27
Moderate winds from the SSE
(27 kph at 166).
- km
hy2c281E65S
697 km WNW
15m alt.
3 hours ago
49
Strong winds from the ESE
(49 kph at 118).
- km
ASCATB295E64S
704 km NNE
15m alt.
2 hours ago
22
Moderate winds from the SSE
(22 kph at 155).
- km
hy2c283E64S
705 km NW
15m alt.
3 hours ago
41
Strong winds from the ESE
(41 kph at 115).
- km
ASCATB297E64S
710 km NNE
15m alt.
2 hours ago
11
Light winds from the E
(11 kph at 88).
- km
hy2c286E64S
718 km NW
15m alt.
3 hours ago
41
Strong winds from the ESE
(41 kph at 120).
- 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.