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

Mount Stephenson Weather Forecast

Douglas Range · Antarctica
Issued: 2 am Wed 30 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Wed night. Extremely cold (max -14°C on Thu afternoon, min -18°C on Fri night). Winds decreasing (strong winds from the WSW on Wed night, light winds from the WSW by Thu night).

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -11°C on Sun afternoon, min -18°C on Sat morning). Winds increasing (light winds from the WNW on Sun afternoon, strong winds from the NW by Mon night).

Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light snow
snow showers
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
cloud
part cloud
snow showers
cloud
part cloud
cloud
part cloud
cloud
snow shwrs
light snow
snow shwrs
some clouds
cloudy
some clouds
some clouds
clear
some clouds
clear
cloudy
some clouds
snow shwrs
cloudy
some clouds
cloudy
some clouds
cloudy
Cloud base (m)
1650
1400
1400
1450
5550
1550
1450
1450
1450
1500
1700
1400
1400
1400
1400
1500
1400
km/h
40
WSW
40
W
40
WSW
40
SSW
20
SW
15
WSW
25
SW
20
SW
15
WSW
20
SW
20
W
35
WSW
25
WSW
20
WNW
25
WNW
30
WNW
25
WNW
25
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
3
8
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-17
-16
-16
-15
-14
-15
-16
-15
-15
-17
-17
-14
-12
-11
-12
-13
-13
-12
min °C
-17
-16
-17
-15
-15
-15
-16
-15
-18
-18
-18
-18
-13
-11
-13
-13
-13
-14
 chill °C
-30
-29
-30
-27
-23
-23
-26
-24
-28
-28
-30
-31
-23
-19
-23
-23
-22
-26
Freezing level m
0
250
100
0
100
0
0
100
0
0
0
0
300
600
200
500
300
0
Sea lvl1000m2000m3000m4000m5000m
-17-16-17-15-15-15-16-15-17-18-18-16-13-11-13-13-13-13-12-10-12-12-11-12-12-11-13-13-12-11-9-8-9-9-9-10-7-5-7-8-6-9-7-7-9-8-7-7-4-3-4-4-5-6-12-1-2-1-5-10-3-20-134232-1
Sunrise
6:47
—
—
6:43
—
—
6:37
—
—
6:33
—
—
6:28
—
—
6:24
—
—
Sunset
—
8:12
—
—
8:15
—
—
8:20
—
—
8:23
—
—
8:28
—
—
8:31
—

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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 night. Extremely cold (max -14°C on Thu afternoon, min -18°C on Fri night). Winds decreasing (strong winds from the WSW on Wed night, light winds from the WSW by Thu night).

Mount Stephenson Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -11°C on Sun afternoon, min -18°C on Sat morning). Winds increasing (light winds from the WNW on Sun afternoon, strong winds from the NW 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.
2 hours ago
-9°C
Mist
9
Light winds from the E
(9 kph at 90).
5.0 km
Mid: overcast
hy2b296E64S
721 km NNE
15m alt.
3 hours ago
46
Strong winds from the SW
(46 kph at 232).
- km
hy2b299E63S
819 km NNE
15m alt.
3 hours ago
43
Strong winds from the WSW
(43 kph at 238).
- km
Marambio Airport (Seymour Island)
838 km NE
232m alt.
3 hours ago
clear
-
30
Fresh winds from the NW
(30 kph at 320).
0.0 km
BaseMarambio
840 km NE
200m alt.
2 hours ago
-10°C
-
33
Fresh winds from the NNW
(33 kph at 330).
35 km
Mid: few
hy2b301E63S
906 km NE
15m alt.
3 hours ago
25
Moderate winds from the W
(25 kph at 275).
- km
BaseEsperanza
907 km NE
24m alt.
2 hours ago
-3°C
-
22
Moderate winds from the WNW
(22 kph at 290).
30 km
Mid: few
hy2b302E63S
965 km NE
15m alt.
3 hours ago
16
Light winds from the WNW
(16 kph at 300).
- km
hy2b303E63S
976 km NE
15m alt.
3 hours ago
16
Light winds from the NNW
(16 kph at 332).
- km
Centro Met. Antártico Presidente Eduardo Frei
977 km NE
48m alt.
2 hours ago
-4°C
No report.
Wind obs. (115 kph from 270 degs) was rejected.

* 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.