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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Tue 11 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Thu night. Extremely cold (max -15°C on Wed afternoon, min -22°C on Thu night). Winds increasing (light winds from the WSW on Wed afternoon, near gales from the W by Thu night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Fri morning. Extremely cold (max -21°C on Sat afternoon, min -27°C on Sun night). Winds decreasing (near gales from the WSW on Fri night, fresh winds from the W by Sat night).

Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
part cloud
clear
cloud
cloud
snow showers
snow showers
snow showers
snow showers
part cloud
light snow
snow showers
clear
part cloud
part cloud
snow showers
clear
some clouds
clear
some clouds
clear
cloudy
cloudy
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
light snow
snow shwrs
clear
some clouds
some clouds
snow shwrs
clear
Cloud base (m)
1450
1500
1450
4850
4650
1550
1400
1450
1500
1550
1450
1450
1500
4400
1800
1450
1450
km/h
20
SW
35
SW
40
SW
30
WSW
15
WSW
20
W
30
W
50
W
55
W
40
W
40
W
40
W
45
WSW
40
WSW
30
W
35
W
35
W
35
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
2
5
2
2
1
1
 mm
max °C
-18
-18
-18
-16
-15
-16
-19
-21
-22
-23
-22
-22
-23
-21
-21
-24
-24
-24
min °C
-19
-18
-19
-18
-16
-18
-20
-21
-22
-23
-23
-23
-24
-22
-23
-25
-26
-27
 chill °C
-30
-31
-32
-30
-25
-28
-34
-37
-39
-38
-38
-39
-40
-36
-38
-40
-41
-42
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-19-18-19-17-16-17-20-21-22-23-23-23-24-22-22-25-25-26-14-15-15-14-12-13-14-15-16-17-17-17-19-18-19-20-21-23-11-12-11-10-9-9-8-9-10-11-11-11-14-16-16-15-17-22-5-7-6-5-5-4-2-3-4-5-6-5-8-11-11-9-11-16
Sunrise
10:38
10:33
10:30
10:25
10:19
10:15
Sunset
4:49
4:53
4:58
5:02
5:07
5:12

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A light covering of new snow mostly falling on Thu night. Extremely cold (max -15°C on Wed afternoon, min -22°C on Thu night). Winds increasing (light winds from the WSW on Wed afternoon, near gales from the W by Thu night).

Mount Stephenson Weather (Days 3-6):

A light covering of new snow mostly falling on Fri morning. Extremely cold (max -21°C on Sat afternoon, min -27°C on Sun night). Winds decreasing (near gales from the WSW on Fri night, fresh winds from the W by Sat 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
Marambio Airport (Seymour Island)
838 km NE
232m alt.
3 hours ago
-18° C
partially cloudy
Dry and partly cloudy.
24
Moderate winds from the S
(24 kph at 180).
10.0 km
Low: broken
Mid: broken
Centro Met. Antártico Presidente Eduardo Frei
977 km NE
48m alt.
1 hour ago
-4° C
No report.
Wind obs. (115 kph from 270 degs) was rejected.
Teniente R. Marsh Airport
978 km NE
45m alt.
3 hours ago
-4° C
moderate snow
Moderate snow.
24
Moderate winds from the SE
(24 kph at 130).
0.2 km
Low: overcast
Dinamet
983 km NE
52m alt.
1 hour ago
-3° C
No report.
Wind obs. (22 kph from 300 degs) was rejected.
ASCATC268E67S
995 km WSW
15m alt.
2 hours ago
36
Fresh winds from the N
(36 kph at 358).
- km
ASCATC268E66S
1005 km WSW
15m alt.
2 hours ago
33
Fresh winds from the N
(33 kph at 352).
- km
ASCATC267E67S
1039 km WSW
15m alt.
2 hours ago
33
Fresh winds from the N
(33 kph at 359).
- km
ASCATC267E66S
1050 km WSW
15m alt.
2 hours ago
33
Fresh winds from the N
(33 kph at 359).
- km
ASCATC266E67S
1064 km WSW
15m alt.
2 hours ago
33
Fresh winds from the N
(33 kph at 354).
- km
ASCATB265E67S
1065 km WSW
15m alt.
3 hours ago
37
Fresh winds from the N
(37 kph at 354).
- 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.