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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 pm Wed 05 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -18°C on Wed night, min -27°C on Fri afternoon). Winds increasing (calm on Wed night, gales from the SW by Sat afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Extremely cold (max -13°C on Mon morning, min -21°C on Sat night). Winds decreasing (gales from the WSW on Sun afternoon, light winds from the NW by Mon morning).

Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
mod snow
heavy snow
heavy snow
snow showers
cloud
light snow
snow showers
clear
clear
clear
clear
cloudy
some clouds
clear
clear
clear
mod. snow
heavy snow
heavy snow
snow shwrs
cloudy
light snow
snow shwrs
Cloud base (m)
8500
1650
1450
1800
1450
1950
1400
1400
1500
1400
1400
1400
km/h
10
S
5
SW
5
SSW
15
SW
20
W
25
W
30
SW
55
SW
65
SW
45
WSW
70
W
70
WSW
55
WSW
10
NW
10
WNW
40
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
7
13
11
10
3
3
 mm
max °C
-18
-18
-19
-20
-22
-25
-27
-25
-23
-15
-14
-15
-14
-13
-16
-17
min °C
-19
-18
-19
-22
-24
-27
-27
-26
-24
-21
-14
-17
-16
-15
-16
-18
 chill °C
-29
-23
-24
-32
-36
-40
-40
-44
-43
-36
-29
-32
-31
-22
-22
-32
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
100
50
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-19-18-19-21-23-26-27-26-24-18-14-16-15-14-16-18-15-15-16-18-19-21-24-23-21-14-10-11-11-11-11-12-12-13-14-14-14-15-20-20-18-11-7-6-7-7-6-7-8-8-9-9-9-9-15-15-14-5-11-2-20-1
Sunrise
11:04
11:00
10:53
10:48
10:44
Sunset
4:24
4:30
4:35
4:39
4:44

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: Mostly dry. Extremely cold (max -18°C on Wed night, min -27°C on Fri afternoon). Winds increasing (calm on Wed night, gales from the SW by Sat afternoon).

Mount Stephenson Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun morning. Extremely cold (max -13°C on Mon morning, min -21°C on Sat night). Winds decreasing (gales from the WSW on Sun afternoon, light winds from the NW by Mon morning).

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.
2 hours ago
clear
-
4
Calm
(4 kph at 1).
0.0 km
Centro Met. Antártico Presidente Eduardo Frei
977 km NE
48m alt.
3 hours 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
cloudy
Dry and cloudy.
7
Light winds from the N
(7 kph at 0).
10.0 km
Low: overcast
Dinamet
983 km NE
52m alt.
3 hours ago
-3° C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
ASCATB308E61S
1330 km NE
15m alt.
3 hours ago
32
Fresh winds from the NW
(32 kph at 308).
- km
ASCATB309E61S
1338 km NE
15m alt.
3 hours ago
32
Fresh winds from the NW
(32 kph at 308).
- km
ASCATB309E60S
1403 km NE
15m alt.
3 hours ago
35
Fresh winds from the W
(35 kph at 277).
- km
ASCATB308E60S
1411 km NE
15m alt.
3 hours ago
22
Moderate winds from the WNW
(22 kph at 297).
- km
ASCATC310E60S
1480 km NE
15m alt.
2 hours ago
30
Fresh winds from the WNW
(30 kph at 293).
- km
ASCATB310E60S
1484 km NE
15m alt.
3 hours ago
29
Fresh winds from the WNW
(29 kph at 298).
- 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.