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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 pm Fri 20 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sat night. Extremely cold (max -15°C on Fri afternoon, min -19°C on Sat afternoon). Winds decreasing (gales from the NNE on Fri night, light winds from the NNW by Sat night).

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -13°C on Tue night, min -19°C on Mon afternoon). Winds increasing (calm on Mon night, near gales from the N by Wed night).

Fri
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
snow showers
snow showers
snow showers
snow showers
light snow
snow showers
snow showers
cloud
part cloud
part cloud
clear
part cloud
cloud
light snow
cloud
snow showers
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
light snow
snow shwrs
snow shwrs
cloudy
some clouds
some clouds
clear
some clouds
cloudy
light snow
cloudy
snow shwrs
 km/h
65
N
75
NNE
55
N
55
N
50
N
30
N
50
N
45
N
20
NNW
20
NNW
5
SSE
5
S
5
N
30
N
35
NNW
30
N
50
N
4
14
2
5
14
2
4
14
1
3
max °C
-15
-17
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-17
-13
-13
-15
-15
min °C
-16
-18
-18
-19
-18
-19
-19
-19
-19
-19
-19
-19
-18
-16
-14
-15
-16
-31
-33
-33
-35
-33
-32
-34
-33
-30
-29
-19
-19
-22
-26
-24
-26
-30
350
0
0
150
100
100
200
50
0
200
0
0
200
0
0
250
100
Cloud base (m)
1400
1400
1400
1400
1450
1450
1450
1400
1450
1400
1450
1500
1450
1400
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-16-18-18-19-18-19-19-19-19-19-19-19-18-15-14-15-16-10-12-13-12-12-13-12-13-13-12-13-12-12-11-10-10-11-4-7-7-6-6-6-5-7-7-5-8-6-6-8-7-6-72-1-11111-1-12-211-201-1
Sunrise
5:39
5:43
5:48
5:52
5:58
Sunset
10:06
10:01
9:57
9:52
9:46
9:42

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A heavy fall of snow, heaviest during Sat night. Extremely cold (max -15°C on Fri afternoon, min -19°C on Sat afternoon). Winds decreasing (gales from the NNE on Fri night, light winds from the NNW by Sat night).

Mount Stephenson Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -13°C on Tue night, min -19°C on Mon afternoon). Winds increasing (calm on Mon night, near gales from the N by Wed 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
hy2c291E69S
129 km NNE
15m alt.
2 hours ago
25
Moderate winds from the NE
(25 kph at 42).
- km
hy2c290E68S
168 km N
15m alt.
2 hours ago
42
Strong winds from the NE
(42 kph at 50).
- km
hy2c291E68S
178 km N
15m alt.
2 hours ago
41
Strong winds from the NE
(41 kph at 50).
- km
hy2c287E69S
183 km WNW
15m alt.
2 hours ago
59
Near gales from the NE
(59 kph at 52).
- km
hy2c288E68S
206 km NW
15m alt.
2 hours ago
58
Near gales from the NE
(58 kph at 52).
- km
BaseSanMartin
215 km NNE
7m alt.
46 minutes ago
4° C
-
44
Strong winds from the E
(44 kph at 90).
40 km
Mid: overcast
hy2c286E69S
220 km WNW
15m alt.
2 hours ago
61
Near gales from the ENE
(61 kph at 58).
- km
hy2c285E69S
221 km W
15m alt.
2 hours ago
58
Near gales from the NE
(58 kph at 55).
- km
hy2c289E68S
236 km NW
15m alt.
2 hours ago
59
Near gales from the NE
(59 kph at 42).
- km
hy2c287E68S
247 km NW
15m alt.
2 hours ago
59
Near gales from the NE
(59 kph at 55).
- 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.