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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 pm Sun 22 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Mon night. Extremely cold (max -15°C on Tue morning, min -23°C on Sun night). Winds decreasing (gales from the N on Mon night, light winds from the ESE by Wed afternoon).

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -18°C on Wed night, min -21°C on Fri afternoon). Wind will be generally light.

Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light snow
light snow
snow showers
snow showers
snow showers
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
snow shwrs
light snow
light snow
snow shwrs
snow shwrs
snow shwrs
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
 km/h
25
NW
55
NNW
60
NNW
65
N
65
N
45
N
10
NE
10
SE
10
ESE
5
SE
5
NE
10
N
15
NNE
15
N
5
W
5
W
5
SW
5
W
5
NNW
1
2
1
11
4
1
max °C
-20
-18
-16
-16
-15
-15
-15
-16
-17
-18
-19
-19
-20
-20
-20
-21
-21
-20
-16
min °C
-23
-19
-17
-17
-15
-15
-15
-16
-17
-19
-19
-20
-20
-20
-21
-21
-21
-20
-19
-35
-35
-32
-33
-30
-28
-23
-23
-23
-23
-24
-26
-28
-29
-25
-21
-25
-24
-23
0
0
0
0
0
200
0
0
50
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1400
1400
1400
1400
1400
1400
2150
3750
4750
2250
1800
1850
1600
2150
1900
1500
1450
1550
3900
Sea lvl1000m2000m3000m4000m5000m
-22-19-17-17-15-15-15-16-17-19-19-20-20-20-21-21-21-20-18-16-14-12-12-10-10-11-11-12-14-14-15-16-15-15-15-15-14-13-11-10-8-8-7-5-7-8-7-10-10-10-12-11-9-10-9-7-9-5-3-2-1-11-1-2-1-4-3-3-6-5-3-5-3-2-4
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 heavy fall of snow, heaviest during Mon night. Extremely cold (max -15°C on Tue morning, min -23°C on Sun night). Winds decreasing (gales from the N on Mon night, light winds from the ESE by Wed afternoon).

Mount Stephenson Weather (Days 3-6):

Mostly dry. Extremely cold (max -18°C on Wed 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
ASCATB291E69S
148 km NNE
15m alt.
2 hours ago
42
Strong winds from the NNW
(42 kph at 340).
- km
ASCATB292E69S
156 km NNE
15m alt.
2 hours ago
35
Fresh winds from the NNW
(35 kph at 348).
- km
ASCATB288E69S
174 km WNW
15m alt.
2 hours ago
18
Light winds from the NNW
(18 kph at 341).
- km
ASCATB287E69S
185 km WNW
15m alt.
2 hours ago
21
Moderate winds from the NNW
(21 kph at 344).
- km
ASCATB292E68S
197 km NNE
15m alt.
2 hours ago
35
Fresh winds from the N
(35 kph at 5).
- km
ASCATB291E68S
203 km NNE
15m alt.
2 hours ago
36
Fresh winds from the N
(36 kph at 4).
- km
BaseSanMartin
215 km NNE
7m alt.
1 hour ago
0° C
-
4
Calm
(4 kph at 70).
40 km
Mid: scattered
ASCATB286E69S
232 km WNW
15m alt.
2 hours ago
21
Moderate winds from the N
(21 kph at 355).
- km
ASCATB285E69S
240 km WNW
15m alt.
2 hours ago
19
Light winds from the N
(19 kph at 356).
- km
ASCATB289E68S
259 km N
15m alt.
2 hours ago
38
Fresh winds from the NNE
(38 kph at 11).
- 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.