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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 am Mon 23 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Mon morning. Extremely cold (max -12°C on Wed morning, min -19°C on Mon morning). Winds increasing (light winds from the NNW on Tue morning, strong winds from the NNW by Wed night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Sat night. Extremely cold (max -11°C on Fri afternoon, min -18°C on Sat night). Winds increasing (light winds from the NW on Thu morning, gales from the N by Sat afternoon).

Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
part cloud
clear
clear
clear
part cloud
cloud
cloud
snow showers
part cloud
cloud
part cloud
part cloud
cloud
snow showers
snow showers
snow showers
mod snow
light snow
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
snow shwrs
some clouds
cloudy
some clouds
some clouds
cloudy
snow shwrs
snow shwrs
snow shwrs
mod. snow
 km/h
20
NNW
15
NNW
15
NNW
5
NNW
10
N
20
NNW
25
NNW
30
NNW
50
NNW
10
NW
15
NNW
40
NNW
30
NNW
20
NE
60
NNE
65
N
75
N
65
N
3
3
4
2
3
8
max °C
-19
-19
-19
-19
-18
-15
-12
-13
-13
-15
-15
-15
-14
-11
-11
-16
-17
-18
min °C
-19
-19
-19
-19
-18
-17
-13
-14
-15
-15
-15
-15
-14
-12
-14
-16
-17
-18
-30
-28
-28
-24
-25
-26
-23
-25
-22
-22
-23
-26
-25
-20
-29
-31
-34
-35
50
150
0
0
150
0
0
300
250
100
450
300
400
800
500
0
200
0
Cloud base (m)
1450
1400
1450
1400
1400
1400
1400
1400
1400
1450
1450
1400
1400
1400
1500
1450
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-19-19-19-19-18-16-13-14-14-15-15-15-14-12-13-16-17-18-12-12-14-13-12-12-9-9-9-10-9-9-9-7-9-11-11-13-6-6-9-7-7-8-6-5-5-5-4-4-4-1-5-6-5-811-301-202123245111-2
Sunrise
5:48
5:52
5:58
6:01
6:07
6:11
Sunset
9:52
9:46
9:42
9:37
9:31
9:27

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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 Mon morning. Extremely cold (max -12°C on Wed morning, min -19°C on Mon morning). Winds increasing (light winds from the NNW on Tue morning, strong winds from the NNW by Wed night).

Mount Stephenson Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat night. Extremely cold (max -11°C on Fri afternoon, min -18°C on Sat night). Winds increasing (light winds from the NW on Thu morning, gales from the N by Sat afternoon).

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
1° C
-
46
Strong winds from the E
(46 kph at 90).
40 km
Mid: overcast
SHIP2391
595 km NNE
3m alt.
2 hours ago
2° C
5
Calm
(5 kph at 110).
SHIP499
597 km NNE
-m alt.
2 hours ago
2° C
No report.
7
Light winds from the ESE
(7 kph at 110).
SHIP893
597 km NNE
-m alt.
2 hours ago
2° C
No report.
13
Light winds from the ESE
(13 kph at 110).
SHIP7016
597 km NNE
3m alt.
2 hours ago
2° C
5
Calm
(5 kph at 110).
SHIP183
597 km NNE
-m alt.
2 hours ago
2° C
No report.
13
Light winds from the ESE
(13 kph at 110).
SHIP3238
597 km NNE
3m alt.
2 hours ago
2° C
8
Light winds from the ESE
(8 kph at 110).
SHIP1209
597 km NNE
-m alt.
2 hours ago
2° C
No report.
7
Light winds from the ESE
(7 kph at 110).
SHIP4422
597 km NNE
3m alt.
2 hours ago
2° C
5
Calm
(5 kph at 110).
SHIP730
597 km NNE
-m alt.
2 hours ago
2° C
No report.
13
Light winds from the ESE
(13 kph at 110).

* 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.