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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Mon 23 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Mon night. Extremely cold (max -15°C on Tue morning, min -20°C on Mon morning). Winds decreasing (gales from the NNW on Mon night, calm by Wed night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Fri afternoon. Extremely cold (max -17°C on Sat night, min -21°C on Fri afternoon). Wind will be generally light.

Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
mod snow
snow showers
light snow
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
light snow
light snow
cloud
cloud
clear
light snow
cloudy
mod. snow
snow shwrs
light snow
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
light snow
cloudy
cloudy
clear
 km/h
55
NNW
55
NNW
65
NNW
65
N
45
N
10
E
10
ESE
10
SE
10
S
5
SW
5
SW
10
SW
5
SSW
10
SW
10
WSW
15
W
15
W
10
WSW
2
8
5
1
1
4
max °C
-19
-17
-16
-15
-15
-15
-15
-16
-17
-19
-19
-19
-20
-20
-21
-20
-19
-17
min °C
-20
-17
-17
-16
-15
-16
-16
-17
-18
-19
-19
-20
-20
-21
-21
-21
-20
-18
-36
-32
-32
-31
-28
-23
-22
-23
-25
-24
-23
-25
-25
-27
-27
-30
-29
-26
0
0
0
0
150
0
0
150
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1400
1400
1400
1400
1950
3650
4750
2100
2000
1450
1450
1450
1450
1450
1600
1400
Sea lvl1000m2000m3000m4000m5000m
-20-17-17-16-15-16-16-17-18-19-19-20-20-21-21-21-20-18-15-13-12-11-10-11-11-11-13-14-14-15-15-14-15-15-14-14-10-8-7-7-6-7-7-7-11-10-10-12-11-9-10-9-8-11-4-2-1-11-1-1-1-5-3-4-6-4-2-4-3-3-6
Sunrise
7:47
7:50
7:54
7:58
8:03
8:07
Sunset
7:39
7:36
7:30
7:27
7:22
7:16

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A moderate fall of snow, heaviest on Mon night. Extremely cold (max -15°C on Tue morning, min -20°C on Mon morning). Winds decreasing (gales from the NNW on Mon night, calm by Wed night).

Mount Stephenson Weather (Days 3-6):

A light covering of new snow mostly falling on Fri afternoon. Extremely cold (max -17°C on Sat night, min -21°C on Fri afternoon). Wind will be generally light.

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
ASCATC287E69S
162 km W
15m alt.
3 hours ago
33
Fresh winds from the S
(33 kph at 177).
- km
ASCATC288E69S
171 km WNW
15m alt.
3 hours ago
18
Light winds from the NE
(18 kph at 46).
- km
Fossil Bluff
176 km SSE
438m alt.
2 hours ago
-4° C
-
6
Light winds from the NNW
(6 kph at 330).
ASCATC286E69S
185 km W
15m alt.
3 hours ago
32
Fresh winds from the SSE
(32 kph at 165).
- km
ASCATC288E68S
189 km WNW
15m alt.
3 hours ago
14
Light winds from the SSW
(14 kph at 198).
- km
ASCATC287E68S
206 km WNW
15m alt.
3 hours ago
31
Fresh winds from the S
(31 kph at 186).
- km
BaseSanMartin
215 km NNE
7m alt.
2 hours ago
3° C
-
4
Calm
(4 kph at 180).
40 km
Mid: overcast
ASCATC285E69S
220 km WSW
15m alt.
3 hours ago
23
Moderate winds from the SE
(23 kph at 136).
- km
ASCATC286E68S
236 km WNW
15m alt.
3 hours ago
32
Fresh winds from the S
(32 kph at 177).
- km
ASCATC284E69S
256 km WSW
15m alt.
3 hours ago
14
Light winds from the SE
(14 kph at 129).
- 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.