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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 pm Mon 16 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -10°C on Wed morning, min -14°C on Tue morning). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -15°C on Thu afternoon, min -20°C on Fri night). Winds increasing (light winds from the WNW on Thu afternoon, severe gales from the N by Fri morning).

Mon
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
light snow
light snow
light snow
snow showers
mod snow
snow showers
cloud
part cloud
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
light snow
light snow
light snow
snow shwrs
mod. snow
snow shwrs
cloudy
some clouds
 km/h
5
WSW
10
W
15
W
15
SW
15
SSW
15
SSW
10
WSW
15
W
20
W
20
WNW
20
NW
60
NNW
75
N
25
WNW
30
W
20
WNW
30
W
1
1
5
14
6
2
max °C
-11
-12
-13
-14
-11
-10
-10
-10
-14
-15
-15
-16
-18
-19
-20
-20
-19
min °C
-12
-13
-14
-14
-13
-10
-10
-13
-14
-15
-17
-17
-18
-20
-20
-20
-20
-16
-21
-21
-22
-20
-17
-16
-22
-23
-24
-27
-34
-35
-31
-33
-30
-32
600
0
0
100
0
0
350
0
0
300
0
0
0
0
0
0
0
Cloud base (m)
3950
2150
1550
1400
1400
1400
1500
1500
1600
1500
Sea lvl1000m2000m3000m4000m5000m
-12-13-14-14-12-10-10-12-14-15-16-17-18-20-20-20-20-7-9-10-10-10-8-7-9-10-10-12-12-13-14-14-14-14-3-6-6-6-8-5-4-6-6-6-8-8-7-7-9-8-92-2-1-1-3-11-212-2-21-1-2-2-3
Sunrise
7:22
7:26
7:31
7:35
7:39
Sunset
8:12
8:07
8:02
7:59
7:53
7:50

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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 -10°C on Wed morning, min -14°C on Tue morning). Wind will be generally light.

Mount Stephenson Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -15°C on Thu afternoon, min -20°C on Fri night). Winds increasing (light winds from the WNW on Thu afternoon, severe gales from the N 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
BaseSanMartin
215 km NNE
7m alt.
3 hours ago
2° C
-
Wind obs. (6 kph from 360 degs) was rejected.
40 km
Mid: overcast
SHIP2234
607 km NNE
3m alt.
2 hours ago
0° C
5
Calm
(5 kph at 0).
SHIP5501
609 km NNE
3m alt.
3 hours ago
0° C
4
Calm
(4 kph at 20).
SHIP1084
609 km NNE
-m alt.
2 hours ago
0° C
No report.
7
Light winds from the NW
(7 kph at 320).
SHIP8205
609 km NNE
15m alt.
3 hours ago
2° C
5
Calm
(6 kph at 30).
- km
SHIP6850
609 km NNE
3m alt.
59 minutes ago
0° C
4
Calm
(4 kph at 40).
SHIP1891
609 km NNE
3m alt.
3 hours ago
0° C
4
Calm
(4 kph at 20).
SHIP842
609 km NNE
-m alt.
59 minutes ago
0° C
No report.
4
Calm
(4 kph at 350).
SHIP1024
609 km NNE
-m alt.
59 minutes ago
0° C
No report.
4
Calm
(4 kph at 40).
SHIP4563
609 km NNE
3m alt.
3 hours ago
0° C
4
Calm
(4 kph at 20).

* 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.