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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 pm Sun 31 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be well below freezing (max -9°C on Tue night, min -27°C on Sun night). Winds decreasing (severe gales from the W on Sun afternoon, light winds from the NW by Wed morning).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Fri morning. Temperatures will be well below freezing (max -7°C on Thu night, min -16°C on Fri night). Winds decreasing (severe gales from the NNW on Thu night, light winds from the NW by Fri night).

Sun
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
snow showers
snow showers
snow showers
light snow
light snow
snow showers
part cloud
cloud
cloud
snow showers
snow showers
light snow
light snow
light snow
light snow
snow showers
mod. snow
snow shwrs
snow shwrs
snow shwrs
light snow
light snow
snow shwrs
some clouds
cloudy
cloudy
snow shwrs
snow shwrs
light snow
light snow
light snow
light snow
snow shwrs
km/h
80
W
70
WSW
50
WSW
60
WSW
40
W
40
W
50
W
25
WNW
5
NW
20
WNW
50
N
25
NW
35
WNW
30
NNW
80
NNW
35
NW
10
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
7
14
4
1
3
2
2
2
1
1
2
3
2
2
max °C
-25
-26
-27
-23
-17
-13
-12
-9
-9
-8
-8
-15
-12
-7
-7
-10
-14
min °C
-26
-27
-27
-25
-21
-15
-13
-11
-9
-8
-15
-15
-15
-10
-9
-13
-16
-46
-45
-45
-44
-35
-28
-26
-21
-13
-15
-28
-25
-26
-18
-22
-20
-22
0
0
0
0
0
0
350
0
0
0
600
50
550
300
500
450
400
Cloud base (m)
1400
1450
1450
1500
2150
1400
1400
1400
1400
1450
1400
1400
1450
1450
1400
1400
1400
Sea lvl1000m2000m3000m4000m5000m
-26-27-27-24-19-14-13-10-9-8-12-15-14-9-8-12-15-18-20-20-20-15-10-9-9-9-7-8-10-9-6-6-7-9-11-12-13-14-10-6-5-8-8-5-4-5-4-3-3-3-3-4-6-7-9-501-3-212122343
Sunrise
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be well below freezing (max -9°C on Tue night, min -27°C on Sun night). Winds decreasing (severe gales from the W on Sun afternoon, light winds from the NW by Wed morning).

Mount Stephenson Weather (Days 3-6):

A moderate fall of snow, heaviest on Fri morning. Temperatures will be well below freezing (max -7°C on Thu night, min -16°C on Fri night). Winds decreasing (severe gales from the NNW on Thu night, light winds from the NW by Fri 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
hy2c291E68S
170 km NNE
15m alt.
3 hours ago
48
Strong winds from the W
(48 kph at 280).
- km
hy2c290E68S
182 km N
15m alt.
3 hours ago
47
Strong winds from the W
(47 kph at 278).
- km
hy2c286E69S
195 km W
15m alt.
3 hours ago
42
Strong winds from the W
(42 kph at 280).
- km
hy2c287E69S
203 km WNW
15m alt.
3 hours ago
42
Strong winds from the W
(42 kph at 278).
- km
hy2c289E68S
212 km NW
15m alt.
3 hours ago
43
Strong winds from the W
(43 kph at 280).
- km
BaseSanMartin
215 km NNE
7m alt.
3 hours ago
-1° C
Fog, sky visible, thinning.
41
Strong winds from the NW
(41 kph at 320).
0.9 km
Mid: overcast
hy2c287E68S
221 km WNW
15m alt.
3 hours ago
43
Strong winds from the W
(43 kph at 280).
- km
hy2c285E69S
243 km W
15m alt.
3 hours ago
44
Strong winds from the W
(44 kph at 280).
- km
hy2c284E69S
247 km W
15m alt.
3 hours ago
46
Strong winds from the W
(46 kph at 275).
- km
hy2c288E68S
248 km NW
15m alt.
3 hours ago
41
Strong winds from the WNW
(41 kph at 282).
- 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.