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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 am Mon 15 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -9°C on Wed morning, min -17°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -9°C on Fri afternoon, min -14°C on Thu afternoon). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
part cloud
clear
clear
cloud
light snow
cloud
cloud
cloud
clear
part cloud
cloud
cloud
light snow
cloud
cloud
cloud
cloudy
some clouds
some clouds
clear
clear
cloudy
light snow
cloudy
cloudy
cloudy
clear
some clouds
cloudy
cloudy
light snow
cloudy
cloudy
cloudy
 km/h
10
NNW
15
WSW
15
WSW
10
WSW
10
W
5
W
5
WNW
5
WNW
10
WSW
10
WSW
10
WSW
10
W
15
N
5
NNW
5
WSW
10
NNW
5
NNW
5
W
 cm 
2
2
 mm 
max°C
-11
-13
-15
-16
-14
-10
-9
-9
-10
-13
-13
-11
-11
-9
-10
-11
-11
-13
min°C
-13
-14
-17
-17
-14
-13
-10
-9
-12
-13
-14
-14
-12
-10
-12
-11
-12
-14
chill°C 
-18
-21
-25
-24
-20
-18
-10
-9
-18
-19
-20
-19
-20
-14
-12
-16
-16
-18
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
1500
1500
2050
1400
1400
1400
1400
1450
1400
1550
1400
1400
1450
Sea lvl1000m2000m3000m4000m5000m
-23-22-21-20-19-19-19-19-20-21-19-16-15-18-21-22-23-24-17-16-18-18-16-15-14-14-15-17-16-14-12-13-15-16-17-19-12-14-16-17-14-12-10-9-11-13-14-13-12-10-11-11-12-14-6-8-11-11-9-6-4-3-5-7-8-8-6-3-4-5-6-8
Sunrise
7:56
7:52
7:47
7:41
7:37
7:33
Sunset
7:13
7:16
7:21
7:23
7:28
7:31

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A dusting of new snow. Temperatures will be well below freezing (max -9°C on Wed morning, min -17°C on Mon night). Wind will be generally light.

Mount Stephenson Weather (Days 3-6):

A dusting of new snow. Temperatures will be well below freezing (max -9°C on Fri afternoon, min -14°C on Thu afternoon). Wind will be generally light.

This table gives the weather forecast for Mount Stephenson at the specific elevation of 1000 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseSanMartin
215 km NNE
7m alt.
4 hours ago
-4° C
-
7
Light winds from the SE
(7 kph at 140).
40 km
Mid: scattered
ASCATC276E67S
677 km W
15m alt.
4 hours ago
62
Gales from the SW
(62 kph at 215).
- km
ASCATC275E67S
740 km W
15m alt.
4 hours ago
58
Near gales from the SW
(58 kph at 215).
- km
ASCATC274E67S
780 km W
15m alt.
4 hours ago
60
Near gales from the SW
(60 kph at 214).
- km
ASCATC274E66S
802 km W
15m alt.
4 hours ago
60
Near gales from the SW
(60 kph at 218).
- km
ASCATC273E67S
810 km W
15m alt.
4 hours ago
58
Near gales from the SW
(58 kph at 221).
- km
Marambio Airport (Seymour Island)
838 km NE
232m alt.
3 hours ago
-1° C
clear
Fog freezing -.
54
Near gales from the NNW
(54 kph at 330).
0.1 km
Low: overcast
ASCATC272E67S
839 km W
15m alt.
4 hours ago
59
Near gales from the SW
(59 kph at 220).
- km
BaseMarambio
840 km NE
200m alt.
4 hours ago
-1° C
Fog, sky visible, becoming thicker.
39
Strong winds from the NNW
(39 kph at 340).
0.1 km
Mid: overcast
ASCATC273E66S
864 km W
15m alt.
4 hours ago
58
Near gales from the SW
(58 kph at 218).
- 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.