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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 pm Thu 21 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Extremely cold (max -11°C on Sun afternoon, min -27°C on Fri night). Winds decreasing (near gales from the SW on Sat night, light winds from the SSW by Sun afternoon).

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -11°C on Sun night, min -18°C on Mon night). Winds increasing (calm on Sun night, gales from the WNW by Wed afternoon).

Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
cloud
part cloud
snow showers
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
part cloud
cloud
mod snow
clear
cloudy
some clouds
snow shwrs
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
some clouds
cloudy
mod. snow
km/h
35
WSW
30
W
30
W
40
WSW
45
SW
45
SW
55
SW
35
SW
20
SW
5
WNW
35
N
50
NNW
25
NW
25
W
25
WNW
40
NNW
35
WNW
45
WNW
55
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
3
1
9
max °C
-19
-21
-24
-25
-23
-20
-13
-12
-11
-11
-11
-12
-15
-16
-15
-13
-17
-15
-15
min °C
-20
-22
-25
-27
-24
-20
-16
-13
-12
-11
-11
-13
-18
-16
-16
-15
-18
-16
-17
-33
-35
-40
-44
-40
-35
-30
-24
-21
-16
-22
-24
-29
-27
-26
-28
-32
-29
-32
0
0
0
0
0
0
0
0
0
350
0
0
0
0
0
0
100
0
450
Cloud base (m)
1850
1500
1500
1500
8750
6000
1400
1400
1650
2100
1400
1450
1500
1450
Sea lvl1000m2000m3000m4000m5000m
-20-22-25-26-24-20-15-13-12-11-11-13-17-16-16-14-18-16-16-15-17-19-20-21-19-14-12-9-8-10-11-13-12-11-10-12-11-10-13-13-14-14-18-19-14-11-8-5-9-8-9-7-6-6-6-6-4-7-7-8-8-13-14-10-7-4-1-4-3-3-2-1-10-13
Sunrise
12:38
12:49
1:03
12:00
12:00
12:00
Sunset
2:30
2:19
2:06
12:00
12:00
12:00

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A dusting of new snow. Extremely cold (max -11°C on Sun afternoon, min -27°C on Fri night). Winds decreasing (near gales from the SW on Sat night, light winds from the SSW by Sun afternoon).

Mount Stephenson Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -11°C on Sun night, min -18°C on Mon night). Winds increasing (calm on Sun night, gales from the WNW by Wed afternoon).

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
hy2c291E68S
168 km NNE
15m alt.
2 hours ago
26
Moderate winds from the WNW
(26 kph at 288).
- km
hy2c290E68S
181 km N
15m alt.
2 hours ago
32
Fresh winds from the WSW
(32 kph at 255).
- km
hy2c286E69S
194 km W
15m alt.
2 hours ago
28
Moderate winds from the SW
(28 kph at 228).
- km
hy2c287E69S
200 km WNW
15m alt.
2 hours ago
28
Moderate winds from the SW
(28 kph at 220).
- km
hy2c289E68S
211 km NW
15m alt.
2 hours ago
31
Fresh winds from the SW
(31 kph at 235).
- km
BaseSanMartin
215 km NNE
7m alt.
2 hours ago
-2° C
moderate snow
Snow
11
Light winds from the NNW
(11 kph at 340).
2.0 km
Mid: overcast
hy2c287E68S
221 km WNW
15m alt.
2 hours ago
28
Moderate winds from the SW
(28 kph at 225).
- km
hy2c285E69S
241 km W
15m alt.
2 hours ago
25
Moderate winds from the SW
(25 kph at 228).
- km
hy2c284E69S
247 km W
15m alt.
2 hours ago
23
Moderate winds from the SW
(23 kph at 232).
- km
hy2c286E68S
247 km WNW
15m alt.
2 hours ago
26
Moderate winds from the SW
(26 kph at 220).
- 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.