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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 pm Sat 11 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 afternoon. Extremely cold (max -16°C on Mon afternoon, min -21°C on Sun morning). Winds increasing (light winds from the NE on Mon night, gales from the N by Tue afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Wed night. Extremely cold (max -19°C on Tue night, min -22°C on Wed night). Winds decreasing (severe gales from the N on Wed night, light winds from the NW by Thu night).

Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
cloud
part cloud
cloud
snow showers
cloud
light snow
snow showers
light snow
snow showers
snow showers
mod snow
light snow
snow showers
part cloud
cloud
light snow
mod snow
snow shwrs
snow shwrs
cloudy
some clouds
cloudy
snow shwrs
cloudy
light snow
snow shwrs
light snow
snow shwrs
snow shwrs
mod. snow
light snow
snow shwrs
some clouds
cloudy
light snow
mod. snow
 km/h
45
N
35
NNE
40
NNE
35
NNE
25
NE
50
NNE
15
NE
35
NNE
65
N
50
N
65
NNE
65
NNE
40
NE
65
NNW
35
NNW
20
NW
30
NNW
45
NNW
50
NNW
1
1
1
1
3
4
1
1
10
5
1
1
6
max °C
-18
-20
-20
-19
-17
-16
-18
-20
-20
-19
-19
-19
-19
-20
-20
-20
-19
-19
-20
min °C
-20
-21
-21
-20
-18
-17
-19
-21
-21
-21
-19
-19
-22
-20
-21
-20
-20
-20
-21
-34
-36
-33
-33
-29
-32
-28
-36
-38
-37
-36
-35
-39
-37
-34
-32
-32
-36
-36
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1400
1500
1400
1400
1550
1400
1550
1450
1450
1400
1550
1450
1450
1450
1450
1450
1450
1400
Sea lvl1000m2000m3000m4000m5000m
-19-21-21-20-18-17-19-21-21-20-19-19-21-20-21-20-20-20-21-13-14-14-14-13-12-14-14-15-14-13-14-15-15-15-15-14-14-14-9-8-7-9-9-9-11-10-12-10-8-10-12-11-11-9-8-8-7-3-2-1-3-3-2-5-3-6-4-1-3-5-4-5-3-2-2-1
Sunrise
9:07
9:11
9:15
9:19
9:25
9:29
Sunset
6:08
6:04
5:59
5:54
5:50
5:45

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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 afternoon. Extremely cold (max -16°C on Mon afternoon, min -21°C on Sun morning). Winds increasing (light winds from the NE on Mon night, gales from the N by Tue afternoon).

Mount Stephenson Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed night. Extremely cold (max -19°C on Tue night, min -22°C on Wed night). Winds decreasing (severe gales from the N on Wed night, light winds from the NW by Thu 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
ASCATB291E69S
146 km NNE
15m alt.
2 hours ago
36
Fresh winds from the NE
(36 kph at 56).
- km
ASCATB292E69S
158 km NNE
15m alt.
2 hours ago
39
Strong winds from the ENE
(39 kph at 58).
- km
ASCATB288E69S
175 km WNW
15m alt.
2 hours ago
51
Near gales from the E
(51 kph at 81).
- km
ASCATB287E69S
187 km WNW
15m alt.
2 hours ago
53
Near gales from the ENE
(53 kph at 72).
- km
ASCATB291E68S
196 km NNE
15m alt.
2 hours ago
36
Fresh winds from the ENE
(36 kph at 65).
- km
ASCATB292E68S
201 km NNE
15m alt.
2 hours ago
36
Fresh winds from the ENE
(36 kph at 62).
- km
ASCATB286E69S
210 km WNW
15m alt.
2 hours ago
53
Near gales from the ENE
(53 kph at 69).
- km
BaseSanMartin
215 km NNE
7m alt.
54 minutes ago
0° C
-
46
Strong winds from the E
(46 kph at 90).
40 km
Mid: clear
ASCATB289E68S
255 km N
15m alt.
2 hours ago
51
Near gales from the NE
(51 kph at 37).
- km
ASCATB290E68S
256 km N
15m alt.
2 hours ago
56
Near gales from the NE
(56 kph at 37).
- 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.