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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Tue 08 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold (max -18°C on Wed night, min -29°C on Tue morning). Winds increasing (moderate winds from the SSW on Tue morning, strong winds from the SSE by Wed morning).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Fri morning. Extremely cold (max -15°C on Sun night, min -27°C on Sat night). Winds increasing (light winds from the SW on Sat night, gales from the SW by Sun night).

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light snow
snow showers
clear
part cloud
light snow
light snow
snow showers
part cloud
snow showers
snow showers
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
light snow
snow shwrs
clear
some clouds
light snow
light snow
snow shwrs
some clouds
snow shwrs
snow shwrs
Cloud base (m)
1450
1500
1500
2150
4600
1550
1400
1450
4450
1750
1400
1400
2250
1450
km/h
25
SSW
25
SSE
45
SSE
50
SSE
50
S
40
SSW
40
WSW
45
SW
50
WSW
30
SW
35
SSW
35
WSW
40
W
30
W
20
S
45
SSW
55
SW
60
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
1
1
2
1
1
2
 mm
max °C
-28
-27
-22
-21
-19
-18
-20
-20
-22
-24
-20
-20
-22
-24
-23
-21
-18
-15
min °C
-29
-29
-25
-22
-20
-20
-20
-21
-25
-26
-22
-22
-23
-25
-27
-22
-20
-17
 chill °C
-43
-44
-42
-38
-35
-34
-34
-36
-42
-40
-36
-36
-38
-38
-40
-38
-36
-33
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-29-28-24-22-20-19-20-21-24-25-21-21-23-25-25-22-19-16-24-24-22-19-17-15-16-17-18-20-18-17-17-19-20-18-16-14-21-22-21-16-15-12-12-14-13-14-15-14-12-13-17-15-12-12-15-16-17-12-10-8-7-8-7-9-10-9-6-7-11-10-6-7
Sunrise
8:27
8:22
8:18
8:14
8:10
8:04
Sunset
6:45
6:50
6:53
6:57
7:00
7:05

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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 -18°C on Wed night, min -29°C on Tue morning). Winds increasing (moderate winds from the SSW on Tue morning, strong winds from the SSE by Wed morning).

Mount Stephenson Weather (Days 3-6):

A light covering of new snow mostly falling on Fri morning. Extremely cold (max -15°C on Sun night, min -27°C on Sat night). Winds increasing (light winds from the SW on Sat night, gales from the SW by Sun 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.
54 minutes ago
-13°C
Mist
4
Calm
(4 kph at 320).
28 km
Mid: overcast
ASCATB279E65S
732 km WNW
15m alt.
4 hours ago
53
Near gales from the SSW
(53 kph at 200).
- km
ASCATC279E65S
736 km WNW
15m alt.
3 hours ago
55
Near gales from the SSW
(55 kph at 200).
- km
ASCATB278E65S
745 km WNW
15m alt.
4 hours ago
57
Near gales from the SSW
(57 kph at 206).
- km
ASCATC278E65S
748 km WNW
15m alt.
3 hours ago
63
Gales from the SSW
(63 kph at 207).
- km
ASCATB282E64S
751 km WNW
15m alt.
4 hours ago
44
Strong winds from the SSW
(44 kph at 192).
- km
ASCATC277E65S
753 km WNW
15m alt.
3 hours ago
58
Near gales from the SSW
(58 kph at 205).
- km
ASCATB283E64S
759 km NW
15m alt.
4 hours ago
47
Strong winds from the SSW
(47 kph at 201).
- km
ASCATC282E64S
761 km WNW
15m alt.
3 hours ago
42
Strong winds from the S
(42 kph at 190).
- km
ASCATC280E64S
761 km WNW
15m alt.
3 hours ago
75
Severe gales from the SSW
(75 kph at 209).
- 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.