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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 pm Mon 13 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Tue night. Extremely cold (max -18°C on Mon night, min -21°C on Tue morning). Winds increasing (light winds from the NE on Wed night, gales from the NNW by Thu afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Thu night. Extremely cold (max -20°C on Thu night, min -25°C on Sat night). Winds decreasing (gales from the N on Thu night, light winds from the WNW by Fri night).

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
cloud
snow showers
cloud
cloud
light snow
cloud
part cloud
snow showers
light snow
snow showers
mod snow
cloud
clear
part cloud
cloud
light snow
mod snow
snow shwrs
snow shwrs
cloudy
snow shwrs
cloudy
cloudy
light snow
cloudy
some clouds
snow shwrs
light snow
snow shwrs
mod. snow
cloudy
clear
some clouds
cloudy
light snow
mod. snow
 km/h
40
NNE
50
N
45
NNW
35
NNE
20
NNE
25
NNE
20
NNE
20
NW
50
NNW
60
NNW
45
NNW
40
NNW
30
NNW
25
NNW
30
NNW
15
WNW
20
WNW
20
NW
70
NNW
1
1
6
1
13
2
2
7
1
7
max °C
-18
-20
-21
-19
-19
-19
-18
-19
-19
-20
-21
-21
-21
-21
-22
-24
-23
-20
-18
min °C
-19
-21
-21
-20
-19
-19
-21
-20
-20
-20
-21
-21
-21
-22
-23
-25
-24
-21
-18
-35
-37
-36
-33
-30
-30
-33
-31
-37
-37
-36
-36
-36
-35
-34
-36
-36
-32
-30
0
0
0
0
0
0
0
0
0
50
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
1500
1450
1400
1450
3000
1400
1450
1450
1450
1450
1400
1400
1450
1400
1500
3200
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-19-21-21-20-19-19-20-20-20-20-21-21-21-22-23-25-24-21-18-14-15-16-13-12-14-15-15-14-13-14-14-15-17-19-20-19-16-14-12-11-11-8-7-9-13-11-9-7-7-7-9-12-15-14-14-11-10-6-5-5-2-1-3-6-5-3-10-1-3-6-9-9-8-6-4
Sunrise
9:15
9:19
9:25
9:29
9:33
9:37
Sunset
5:59
5:54
5:50
5:45
5:40
5:36

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A light covering of new snow mostly falling on Tue night. Extremely cold (max -18°C on Mon night, min -21°C on Tue morning). Winds increasing (light winds from the NE on Wed night, gales from the NNW by Thu afternoon).

Mount Stephenson Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu night. Extremely cold (max -20°C on Thu night, min -25°C on Sat night). Winds decreasing (gales from the N on Thu night, light winds from the WNW by Fri 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.
2 hours ago
-4° C
Clouds dissolving.
74
Gales from the E
(74 kph at 90).
40 km
Mid: scattered
ASCATB285E70S
219 km WSW
15m alt.
2 hours ago
57
Near gales from the NE
(57 kph at 50).
- km
ASCATB284E70S
230 km WSW
15m alt.
2 hours ago
55
Near gales from the NE
(55 kph at 50).
- km
ASCATB285E69S
231 km W
15m alt.
2 hours ago
60
Near gales from the NE
(60 kph at 54).
- km
ASCATB284E71S
256 km SW
15m alt.
2 hours ago
30
Fresh winds from the ENE
(30 kph at 64).
- km
ASCATB283E70S
269 km WSW
15m alt.
2 hours ago
53
Near gales from the NE
(53 kph at 52).
- km
ASCATB283E71S
281 km SW
15m alt.
2 hours ago
32
Fresh winds from the ENE
(32 kph at 58).
- km
ASCATB284E69S
289 km W
15m alt.
2 hours ago
51
Near gales from the ENE
(51 kph at 74).
- km
ASCATB282E71S
306 km SW
15m alt.
2 hours ago
35
Fresh winds from the NE
(35 kph at 42).
- km
ASCATB282E70S
308 km WSW
15m alt.
2 hours ago
51
Near gales from the NE
(51 kph at 52).
- 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.