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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Sun 24 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Tue night. Extremely cold (max -11°C on Sun night, min -19°C on Mon night). Winds decreasing (gales from the N on Mon afternoon, calm by Mon night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be well below freezing (max -10°C on Fri afternoon, min -22°C on Wed morning). Mainly near gales.

Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
cloud
cloud
snow showers
clear
clear
part cloud
light snow
snow showers
snow showers
part cloud
part cloud
snow showers
part cloud
cloud
part cloud
light snow
clear
clear
cloudy
cloudy
snow shwrs
clear
clear
some clouds
light snow
snow shwrs
snow shwrs
some clouds
some clouds
snow shwrs
some clouds
cloudy
some clouds
light snow
km/h
30
SW
15
WSW
10
NNW
30
N
65
N
10
NW
10
W
20
W
45
WNW
40
W
50
WSW
40
WSW
35
W
35
WSW
25
WSW
15
W
10
NW
45
NNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
5
2
6
2
1
max °C
-12
-12
-11
-12
-15
-19
-17
-13
-13
-20
-20
-13
-14
-13
-12
-12
-10
-10
min °C
-13
-13
-12
-14
-17
-19
-19
-16
-18
-22
-21
-16
-14
-14
-12
-12
-11
-10
-23
-20
-16
-26
-27
-30
-26
-26
-31
-37
-37
-28
-25
-26
-22
-20
-16
-20
0
0
0
0
0
0
0
0
0
0
0
0
0
500
100
250
300
100
Cloud base (m)
1450
1450
1450
1650
1400
1450
1500
1500
1450
1550
1900
2100
1400
Sea lvl1000m2000m3000m4000m5000m
-13-13-12-13-16-19-18-15-16-21-21-15-14-14-12-12-11-10-12-10-9-9-12-14-14-11-11-15-15-11-10-9-9-8-8-8-11-8-7-6-10-9-9-8-6-8-8-8-5-3-5-4-4-6-7-4-2-1-4-3-4-30-1-2-3030211
Sunrise
1:03
12:00
12:00
12:00
12:00
12:00
Sunset
2:06
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 light covering of new snow mostly falling on Tue night. Extremely cold (max -11°C on Sun night, min -19°C on Mon night). Winds decreasing (gales from the N on Mon afternoon, calm by Mon night).

Mount Stephenson Weather (Days 3-6):

A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be well below freezing (max -10°C on Fri afternoon, min -22°C on Wed morning). Mainly near gales.

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
-7° C
-
9
Light winds from the E
(9 kph at 90).
40 km
Mid: few
ASCATC278E67S
589 km W
15m alt.
3 hours ago
40
Strong winds from the NE
(40 kph at 49).
- km
ASCATC277E68S
593 km W
15m alt.
3 hours ago
40
Strong winds from the NE
(40 kph at 49).
- km
ASCATC279E67S
594 km W
15m alt.
3 hours ago
40
Strong winds from the ENE
(40 kph at 59).
- km
ASCATC276E68S
606 km WSW
15m alt.
3 hours ago
40
Strong winds from the NE
(40 kph at 50).
- km
ASCATC279E66S
610 km W
15m alt.
3 hours ago
41
Strong winds from the ENE
(41 kph at 60).
- km
ASCATC280E66S
612 km WNW
15m alt.
3 hours ago
37
Fresh winds from the ENE
(37 kph at 65).
- km
ASCATC277E67S
615 km W
15m alt.
3 hours ago
41
Strong winds from the NE
(41 kph at 50).
- km
ASCATC275E69S
624 km WSW
15m alt.
3 hours ago
40
Strong winds from the NE
(40 kph at 51).
- km
ASCATC275E68S
637 km WSW
15m alt.
3 hours ago
40
Strong winds from the NE
(40 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.