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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Fri 15 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -20°C on Sun morning, min -26°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -7°C on Tue night, min -23°C on Mon morning). Winds increasing (light winds from the SW on Mon morning, near gales from the W by Tue night).

Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
light snow
heavy snow
heavy snow
light snow
light snow
snow showers
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
light snow
heavy snow
heavy snow
light snow
light snow
snow shwrs
km/h
15
SW
20
SSW
20
SSW
20
S
15
SSW
15
S
10
WSW
10
W
10
SSW
25
SW
25
SSW
25
WSW
30
W
40
W
50
WSW
35
WNW
40
NW
40
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
4
14
25
3
3
8
max °C
-25
-24
-24
-24
-24
-21
-20
-20
-20
-21
-20
-14
-10
-9
-7
-7
-7
-9
min °C
-26
-25
-25
-25
-24
-24
-21
-20
-21
-23
-21
-19
-12
-9
-8
-7
-8
-19
-37
-36
-37
-37
-35
-35
-29
-27
-28
-34
-33
-31
-22
-20
-19
-16
-17
-32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
850
650
1000
850
Cloud base (m)
1500
1500
2400
2100
1500
1550
1650
1500
5950
2050
1400
1400
1400
1400
1450
Sea lvl1000m2000m3000m4000m5000m
-26-25-25-25-24-23-21-20-21-22-21-17-11-9-8-7-8-14-24-22-21-21-21-20-18-17-17-19-19-15-11-7-5-4-3-9-23-23-19-20-19-18-17-16-14-16-18-12-10-4-1-10-5-18-17-14-15-14-14-12-11-10-12-13-8-516563
Sunrise
11:45
11:52
11:59
12:06
12:12
12:21
Sunset
3:22
3:15
3:10
3:03
2:56
2:48

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: Mostly dry. Extremely cold (max -20°C on Sun morning, min -26°C on Fri morning). Wind will be generally light.

Mount Stephenson Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -7°C on Tue night, min -23°C on Mon morning). Winds increasing (light winds from the SW on Mon morning, near gales from the W by Tue 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
hy2b286E69S
181 km W
15m alt.
2 hours ago
40
Strong winds from the SSW
(40 kph at 210).
- km
hy2b287E69S
186 km WNW
15m alt.
2 hours ago
49
Strong winds from the SSW
(49 kph at 212).
- km
hy2b290E68S
186 km N
15m alt.
2 hours ago
51
Near gales from the SW
(51 kph at 215).
- km
hy2b288E68S
198 km NW
15m alt.
2 hours ago
52
Near gales from the SW
(52 kph at 215).
- km
ASCATB286E69S
210 km W
15m alt.
2 hours ago
47
Strong winds from the SW
(47 kph at 220).
- km
hy2b289E68S
212 km NW
15m alt.
2 hours ago
54
Near gales from the SW
(54 kph at 218).
- km
ASCATB288E68S
213 km NW
15m alt.
2 hours ago
54
Near gales from the SW
(54 kph at 223).
- km
BaseSanMartin
215 km NNE
7m alt.
3 hours ago
-
Wind obs. (11 kph from 180 degs) was rejected.
40 km
Mid: scattered
ASCATB285E69S
218 km W
15m alt.
2 hours ago
46
Strong winds from the SW
(46 kph at 223).
- km
ASCATB289E68S
222 km NW
15m alt.
2 hours ago
54
Near gales from the SW
(54 kph at 222).
- 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.