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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 am Wed 27 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -11°C on Wed night, min -18°C on Thu night). Winds increasing (calm on Thu night, severe gales from the WSW by Fri night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Extremely cold (max -13°C on Mon night, min -26°C on Sun night). Winds decreasing (stormy winds from the SW on Sun night, fresh winds from the WSW by Mon night).

Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
snow showers
clear
part cloud
light snow
cloud
part cloud
snow showers
light snow
mod snow
heavy snow
heavy snow
light snow
snow showers
part cloud
snow showers
part cloud
light snow
light snow
snow shwrs
clear
some clouds
light snow
cloudy
some clouds
snow shwrs
light snow
mod. snow
heavy snow
heavy snow
light snow
snow shwrs
some clouds
snow shwrs
some clouds
km/h
50
WNW
50
WNW
25
WSW
20
W
10
NNW
5
NE
20
W
30
W
60
WSW
40
WNW
55
W
70
W
65
WNW
50
WNW
70
SW
75
SW
55
WSW
35
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
3
2
2
3
1
8
13
13
5
12
2
max °C
-13
-14
-11
-12
-13
-16
-18
-16
-16
-16
-22
-16
-20
-24
-23
-23
-22
-13
min °C
-13
-15
-16
-12
-14
-18
-18
-18
-18
-16
-23
-24
-22
-24
-26
-25
-22
-20
-26
-27
-27
-20
-20
-22
-28
-30
-34
-29
-42
-44
-40
-41
-47
-45
-39
-34
800
650
0
0
0
0
0
0
50
0
0
0
50
0
0
0
0
0
Cloud base (m)
1750
1400
1550
1850
1400
1450
1400
1400
1650
1400
1450
1400
1450
1500
1500
1500
Sea lvl1000m2000m3000m4000m5000m
-13-15-14-12-14-17-18-17-17-16-23-20-21-24-25-24-22-17-7-9-10-10-11-12-13-12-12-11-16-14-14-17-19-20-17-14-1-3-6-8-8-7-7-7-8-6-8-9-7-10-14-15-11-1054-1-3-3-1-1-2-2-1-2-2-1-4-7-9-6-4
Sunrise
12:00
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 moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -11°C on Wed night, min -18°C on Thu night). Winds increasing (calm on Thu night, severe gales from the WSW by Fri night).

Mount Stephenson Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun morning. Extremely cold (max -13°C on Mon night, min -26°C on Sun night). Winds decreasing (stormy winds from the SW on Sun night, fresh winds from the WSW by Mon 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
-2° C
Mist
0
Calm
(0 kph at 0).
30 km
Mid: overcast
ASCATC283E72S
336 km SSW
15m alt.
3 hours ago
46
Strong winds from the N
(46 kph at 349).
- km
ASCATC283E71S
343 km SSW
15m alt.
3 hours ago
46
Strong winds from the N
(46 kph at 349).
- km
ASCATC282E72S
360 km SSW
15m alt.
3 hours ago
44
Strong winds from the NNW
(44 kph at 345).
- km
ASCATC282E71S
366 km SW
15m alt.
3 hours ago
43
Strong winds from the N
(43 kph at 350).
- km
ASCATC281E71S
391 km SW
15m alt.
3 hours ago
43
Strong winds from the NNW
(43 kph at 345).
- km
ASCATC280E71S
418 km SW
15m alt.
3 hours ago
42
Strong winds from the NNW
(42 kph at 340).
- km
ASCATC279E71S
447 km SW
15m alt.
3 hours ago
42
Strong winds from the NNW
(42 kph at 339).
- km
ASCATC278E71S
486 km SW
15m alt.
3 hours ago
39
Strong winds from the NNW
(39 kph at 340).
- km
ASCATC277E70S
518 km SW
15m alt.
3 hours ago
36
Fresh winds from the NNW
(36 kph at 339).
- 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.