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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Thu 16 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Fri night. Extremely cold (max -19°C on Thu morning, min -21°C on Fri afternoon). Winds decreasing (near gales from the NNW on Thu morning, light winds from the NW by Sat night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold (max -18°C on Mon afternoon, min -22°C on Sun morning). Winds increasing (light winds from the NNW on Sun morning, strong winds from the NNE by Tue night).

Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
light snow
snow showers
snow showers
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
light snow
light snow
light snow
light snow
snow shwrs
snow shwrs
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
 km/h
60
NNW
55
NNW
40
NNW
40
NNW
45
NNW
40
NW
20
NW
30
NNW
30
NNW
15
NNW
20
N
25
NNW
25
N
25
N
40
N
30
N
25
N
45
NNE
1
1
1
1
3
7
max °C
-19
-20
-20
-20
-20
-20
-21
-21
-21
-22
-22
-21
-19
-18
-18
-18
-18
-18
min °C
-20
-20
-20
-20
-21
-21
-21
-21
-21
-22
-22
-22
-20
-18
-18
-18
-18
-20
-36
-36
-34
-34
-37
-33
-32
-34
-33
-32
-33
-34
-32
-29
-32
-30
-29
-34
0
0
0
0
50
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1550
1450
1400
1400
1400
1400
1450
1450
1400
1400
1400
1400
1450
1450
1450
1400
1450
1450
Sea lvl1000m2000m3000m4000m5000m
-20-20-20-20-21-21-21-21-21-22-22-22-20-18-18-18-18-19-15-13-14-14-14-14-15-16-17-18-17-17-15-14-14-14-14-15-12-8-8-8-7-8-9-11-12-14-14-13-12-11-11-11-11-11-6-2-2-20-1-4-5-7-9-8-8-6-5-5-5-5-5
Sunrise
9:25
9:29
9:33
9:37
9:41
9:45
Sunset
5:50
5:45
5:40
5:36
5:30
5:27

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A moderate fall of snow, heaviest on Fri night. Extremely cold (max -19°C on Thu morning, min -21°C on Fri afternoon). Winds decreasing (near gales from the NNW on Thu morning, light winds from the NW by Sat night).

Mount Stephenson Weather (Days 3-6):

Mostly dry. Extremely cold (max -18°C on Mon afternoon, min -22°C on Sun morning). Winds increasing (light winds from the NNW on Sun morning, strong winds from the NNE by Tue 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.
3 hours ago
-
19
Light winds from the NNE
(19 kph at 20).
40 km
Mid: scattered
Marambio Airport (Seymour Island)
838 km NE
232m alt.
2 hours ago
1° C
clear
Fog -.
46
Strong winds from the NNW
(46 kph at 340).
0.5 km
Low: overcast
BaseMarambio
840 km NE
200m alt.
3 hours ago
0° C
Fog, sky visible, no change.
46
Strong winds from the NW
(46 kph at 320).
0.2 km
Mid: overcast
BaseBernardoO higgins
891 km NE
10m alt.
3 hours ago
1° C
Mist
Wind obs. (31 kph from 360 degs) was rejected.
2.0 km
Mid: overcast
BaseEsperanza
907 km NE
24m alt.
3 hours ago
1° C
light rain
Intermittent light rain.
26
Moderate winds from the NNE
(26 kph at 20).
0.3 km
Mid: overcast
Captain Arturo Prat Base
931 km NNE
111m alt.
3 hours ago
3° C
light rain
Continuous light rain.
19
Light winds from the W
(19 kph at 270).
4.0 km
Mid: overcast
Centro Met. Antártico Presidente Eduardo Frei
977 km NE
48m alt.
1 hour ago
-4° C
No report.
Wind obs. (115 kph from 270 degs) was rejected.
Teniente R. Marsh Airport
978 km NE
45m alt.
2 hours ago
clear
Fog -.
43
Strong winds from the N
(43 kph at 10).
0.1 km
Dinamet
983 km NE
52m alt.
1 hour ago
-3° C
No report.
Wind obs. (22 kph from 300 degs) was rejected.
ASCATB262E71S
1074 km SW
15m alt.
2 hours ago
28
Moderate winds from the S
(28 kph at 173).
- 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.