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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 pm Fri 05 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -20°C on Mon morning). Winds decreasing (severe gales from the NW on Fri afternoon, light winds from the WNW by Sat night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Wed afternoon. Extremely cold (max -17°C on Thu morning, min -22°C on Mon afternoon). Winds increasing (calm on Tue night, gales from the NNW by Wed night).

Fri
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
light snow
snow showers
clear
light snow
light snow
snow showers
cloud
part cloud
part cloud
cloud
snow showers
part cloud
cloud
light snow
light snow
light snow
snow shwrs
light snow
snow shwrs
clear
light snow
light snow
snow shwrs
cloudy
some clouds
some clouds
cloudy
snow shwrs
some clouds
cloudy
light snow
light snow
km/h
70
NW
80
NNW
75
NNW
20
WNW
15
WNW
65
NNW
65
NW
25
NW
25
NW
35
NW
25
WNW
15
NNE
15
NNE
5
NW
20
NW
50
NNW
55
NNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
6
3
2
3
4
6
1
2
4
max °C
-8
-8
-10
-15
-17
-14
-15
-18
-20
-21
-19
-19
-21
-21
-20
-21
-18
min °C
-8
-9
-12
-18
-18
-16
-17
-19
-20
-22
-22
-20
-21
-22
-20
-21
-20
-20
-23
-24
-29
-28
-31
-31
-30
-32
-35
-35
-31
-30
-22
-31
-37
-38
250
700
450
300
0
0
0
150
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1400
1400
1400
1400
1400
1400
1400
1400
4800
4850
1550
1450
1450
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-8-9-11-17-18-15-16-19-20-22-21-20-21-22-20-21-19-7-6-8-11-13-12-11-13-13-15-15-14-15-16-15-16-14-4-2-3-5-9-9-6-7-7-9-10-9-9-11-11-11-102322-3-3-1-2-2-3-5-3-3-5-6-4-3
Sunrise
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -8°C on Fri afternoon, min -20°C on Mon morning). Winds decreasing (severe gales from the NW on Fri afternoon, light winds from the WNW by Sat night).

Mount Stephenson Weather (Days 3-6):

A light covering of new snow mostly falling on Wed afternoon. Extremely cold (max -17°C on Thu morning, min -22°C on Mon afternoon). Winds increasing (calm on Tue night, gales from the NNW by Wed 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.
1 hour ago
6° C
moderate rain
Intermittent moderate rain.
26
Moderate winds from the NE
(26 kph at 50).
27 km
Mid: overcast
Marambio Airport (Seymour Island)
838 km NE
232m alt.
2 hours ago
clear
-
Wind obs. (20 kph from 270 degs) was rejected.
0.0 km
BaseMarambio
840 km NE
200m alt.
1 hour ago
10° C
-
Wind obs. (19 kph from 280 degs) was rejected.
35 km
Mid: mostly cloudy
BaseEsperanza
907 km NE
24m alt.
1 hour ago
-
Wind obs. (33 kph from 230 degs) was rejected.
30 km
Mid: scattered
Captain Arturo Prat Base
931 km NNE
111m alt.
1 hour ago
2° C
Mist
13
Light winds from the NNW
(13 kph at 340).
4.0 km
Mid: overcast
Centro Met. Antártico Presidente Eduardo Frei
977 km NE
48m alt.
1 hour ago
1° C
Fog, sky not visible, no change.
11
Light winds from the WNW
(11 kph at 300).
0.2 km
Mid: mostly cloudy
Teniente R. Marsh Airport
978 km NE
45m alt.
2 hours ago
clear
Fog -.
15
Light winds from the WNW
(15 kph at 300).
0.2 km
BaseCarlini
979 km NE
11m alt.
1 hour ago
2° C
Mist
24
Moderate winds from the WNW
(24 kph at 290).
4.0 km
Mid: mostly cloudy
King Sejong
980 km NE
64m alt.
1 hour ago
2° C
Mist
19
Light winds from the NW
(19 kph at 310).
26 km
Mid: overcast
BaseBelgranoII
1377 km SE
256m alt.
1 hour ago
-11° C
-
4
Calm
(4 kph at 90).
40 km
Mid: few

* 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.