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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 am Tue 21 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Wed afternoon. Extremely cold (max -19°C on Wed night, min -25°C on Tue morning). Winds decreasing (severe gales from the SW on Wed afternoon, strong winds from the SW by Thu afternoon).

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -20°C on Fri morning, min -30°C on Sun night). Winds decreasing (strong winds from the SW on Fri morning, light winds from the W by Sun night).

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
snow showers
part cloud
snow showers
snow showers
snow showers
snow showers
snow showers
snow showers
clear
part cloud
cloud
cloud
snow showers
cloud
cloud
light snow
some clouds
some clouds
snow shwrs
some clouds
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
snow shwrs
clear
some clouds
cloudy
cloudy
snow shwrs
cloudy
cloudy
light snow
Cloud base (m)
1500
5550
1450
1500
1550
1550
1550
1450
1500
1550
1450
1450
1700
1650
1450
1550
1400
1400
km/h
60
SW
60
SSW
55
SSW
65
SSW
65
SW
70
SW
60
SW
50
SW
60
SW
45
SW
35
SW
35
WSW
20
W
25
NW
25
W
25
NNW
40
N
15
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
3
5
4
1
4
1
1
2
 mm
max °C
-23
-23
-23
-20
-20
-19
-20
-20
-21
-20
-20
-21
-21
-20
-24
-26
-27
-28
min °C
-25
-24
-24
-22
-21
-20
-21
-21
-21
-21
-21
-22
-22
-22
-26
-26
-28
-30
 chill °C
-43
-41
-42
-40
-38
-37
-38
-37
-37
-36
-35
-36
-33
-35
-38
-39
-42
-39
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-24-24-24-21-21-20-21-21-21-21-21-22-22-21-25-26-28-29-20-20-20-19-17-16-16-17-17-17-17-17-17-18-20-22-22-23-18-17-17-17-13-13-12-13-13-14-14-14-13-15-16-19-18-19-14-12-12-12-8-7-6-7-7-9-8-8-8-10-10-12-12-12
Sunrise
12:45
12:36
12:27
12:21
12:14
12:07
Sunset
2:45
2:53
3:02
3:10
3:17
3:23

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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 afternoon. Extremely cold (max -19°C on Wed night, min -25°C on Tue morning). Winds decreasing (severe gales from the SW on Wed afternoon, strong winds from the SW by Thu afternoon).

Mount Stephenson Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -20°C on Fri morning, min -30°C on Sun night). Winds decreasing (strong winds from the SW on Fri morning, light winds from the W by Sun 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
ASCATB291E66S
474 km N
15m alt.
3 hours ago
67
Gales from the SW
(67 kph at 223).
- km
ASCATB290E66S
475 km N
15m alt.
3 hours ago
66
Gales from the SW
(66 kph at 227).
- km
ASCATC291E66S
476 km N
15m alt.
3 hours ago
63
Gales from the SW
(63 kph at 223).
- km
ASCATB289E66S
480 km N
15m alt.
3 hours ago
61
Near gales from the SW
(61 kph at 226).
- km
ASCATC292E66S
483 km N
15m alt.
3 hours ago
60
Near gales from the SW
(60 kph at 222).
- km
ASCATB292E66S
483 km N
15m alt.
3 hours ago
62
Gales from the SW
(62 kph at 223).
- km
ASCATC288E66S
487 km NW
15m alt.
3 hours ago
57
Near gales from the SW
(57 kph at 224).
- km
ASCATB293E66S
488 km NNE
15m alt.
3 hours ago
65
Gales from the SW
(65 kph at 226).
- km
ASCATC293E66S
489 km NNE
15m alt.
3 hours ago
59
Near gales from the SW
(59 kph at 217).
- km
ASCATB288E66S
489 km NW
15m alt.
3 hours ago
57
Near gales from the SW
(57 kph at 224).
- 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.