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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Mon 16 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -10°C on Wed morning, min -14°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Fri afternoon. Extremely cold (max -13°C on Thu morning, min -21°C on Sat afternoon). Winds increasing (light winds from the WNW on Thu morning, severe gales from the NNW by Fri afternoon).

Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
light snow
mod snow
snow showers
cloud
snow showers
cloud
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
light snow
mod. snow
snow shwrs
cloudy
snow shwrs
cloudy
 km/h
5
SSW
5
SW
10
W
15
W
15
SW
20
SSW
15
SSW
15
SW
15
W
20
WNW
20
WNW
20
NW
30
NNW
65
NNW
45
NW
35
WNW
35
W
25
W
1
6
5
2
max °C
-12
-12
-12
-14
-14
-11
-10
-10
-10
-13
-14
-15
-16
-16
-15
-20
-20
-19
min °C
-12
-12
-13
-14
-14
-13
-10
-10
-11
-13
-15
-16
-17
-16
-19
-20
-21
-20
-15
-16
-20
-21
-22
-21
-17
-16
-18
-21
-25
-25
-28
-31
-31
-34
-35
-30
350
600
0
0
50
0
0
350
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1400
1400
1400
1400
2000
1650
2150
Sea lvl1000m2000m3000m4000m5000m
-12-12-13-14-14-12-10-10-11-13-15-16-17-16-17-20-21-20-7-8-9-10-11-10-8-7-9-10-10-12-12-12-12-14-14-14-3-3-6-6-7-9-6-4-7-7-6-8-7-7-7-7-8-932-2-1-1-4-11-2-20-2-1-1-2-1-1-3
Sunrise
7:18
7:22
7:26
7:31
7:35
7:39
Sunset
8:12
8:07
8:02
7:59
7:53
7:50

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: Mostly dry. Temperatures will be well below freezing (max -10°C on Wed morning, min -14°C on Tue morning). Wind will be generally light.

Mount Stephenson Weather (Days 3-6):

A moderate fall of snow, heaviest on Fri afternoon. Extremely cold (max -13°C on Thu morning, min -21°C on Sat afternoon). Winds increasing (light winds from the WNW on Thu morning, severe gales from the NNW by Fri afternoon).

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
1° C
light rain
Clouds developing.
Wind obs. (9 kph from 140 degs) was rejected.
40 km
Mid: overcast
ASCATB277E70S
518 km SW
15m alt.
3 hours ago
4
Calm
(4 kph at 158).
- km
ASCATB278E69S
526 km WSW
15m alt.
3 hours ago
19
Light winds from the S
(19 kph at 184).
- km
ASCATB277E71S
528 km SW
15m alt.
3 hours ago
1
Calm
(1 kph at 186).
- km
ASCATB277E69S
529 km WSW
15m alt.
3 hours ago
5
Calm
(5 kph at 181).
- km
ASCATB278E68S
530 km W
15m alt.
3 hours ago
21
Moderate winds from the S
(21 kph at 185).
- km
ASCATC277E70S
531 km WSW
15m alt.
2 hours ago
2
Calm
(2 kph at 188).
- km
ASCATC277E69S
533 km WSW
15m alt.
2 hours ago
5
Calm
(5 kph at 189).
- km
ASCATB276E70S
555 km SW
15m alt.
3 hours ago
1
Calm
(1 kph at 176).
- km
ASCATC276E70S
557 km SW
15m alt.
2 hours ago
1
Calm
(1 kph at 182).
- 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.