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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 am Tue 16 Dec 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 -18°C on Tue morning, min -21°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -17°C on Sun night, min -21°C on Fri morning). Winds increasing (calm on Fri afternoon, strong winds from the N by Sun night).

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
light snow
snow showers
snow showers
snow showers
snow showers
light snow
snow showers
light snow
snow showers
light snow
light snow
light snow
snow showers
light snow
light snow
light snow
light snow
clear
light snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
light snow
snow shwrs
light snow
snow shwrs
light snow
light snow
light snow
snow shwrs
light snow
light snow
light snow
light snow
 km/h
15
N
10
NNE
5
ESE
5
SSE
5
W
10
WNW
5
NW
5
WNW
15
N
10
NNW
5
WNW
15
NNW
25
NNW
15
NW
20
NNW
35
NNW
30
NNW
45
N
 cm 
1
3
1
3
2
1
4
4
2
3
5
3
3
4
4
2
1
 mm 
max°C
-18
-19
-19
-19
-19
-19
-20
-20
-21
-21
-20
-20
-21
-20
-20
-20
-18
-17
min°C
-18
-19
-19
-19
-19
-20
-20
-20
-21
-21
-20
-21
-21
-21
-21
-21
-19
-18
chill°C 
-27
-26
-24
-19
-19
-27
-26
-26
-27
-28
-26
-32
-32
-30
-33
-35
-32
-30
Freezing level (m
50
250
0
50
300
0
0
50
0
0
0
0
0
0
0
0
100
0
Cloud base (m)
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-18-19-19-19-19-20-20-20-21-21-20-21-21-21-21-21-19-18-12-12-13-13-12-13-14-14-15-14-14-15-15-14-15-14-13-12-6-5-7-6-5-7-7-7-8-8-7-9-8-7-8-7-6-712012-100-2-10-2-10-2-11-1
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 -18°C on Tue morning, min -21°C on Thu night). Wind will be generally light.

Mount Stephenson Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri afternoon. Extremely cold (max -17°C on Sun night, min -21°C on Fri morning). Winds increasing (calm on Fri afternoon, strong winds from the N by Sun 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseSanMartin
215 km NNE
7m alt.
1 hour ago
1° C
-
9
Light winds from the N
(9 kph at 0).
40 km
Mid: mostly cloudy
SHIP1828
241 km NNE
15m alt.
2 hours ago
- km
SHIP3615
242 km NNE
15m alt.
2 hours ago
- km
SHIP7043
242 km NNE
3m alt.
2 hours ago
0° C
SHIP1943
242 km NNE
3m alt.
2 hours ago
0° C
SHIP8383
242 km NNE
15m alt.
2 hours ago
- km
SHIP6326
242 km NNE
3m alt.
2 hours ago
0° C
SHIP8749
242 km NNE
3m alt.
2 hours ago
0° C
SHIP3158
249 km NNE
15m alt.
1 hour ago
- km
SHIP2298
249 km NNE
3m alt.
1 hour ago
1° C

* 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.