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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Mon 15 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Extremely cold (max -19°C on Tue afternoon, min -22°C on Mon morning). Winds increasing (light winds from the ENE on Mon morning, strong winds from the SW by Tue morning).

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -17°C on Thu night, min -23°C on Sat night). Winds decreasing (fresh winds from the SSW on Thu night, calm by Sat morning).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
part cloud
cloud
cloud
light snow
light snow
snow showers
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
light snow
light snow
snow shwrs
clear
clear
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
 km/h
10
ENE
10
SSE
25
WSW
35
SW
40
SW
20
WSW
15
WSW
15
WSW
15
WSW
20
WSW
25
SSW
35
SW
20
SW
15
WSW
10
WSW
5
W
5
N
15
NNW
 cm 
2
2
1
 mm 
max°C
-21
-21
-21
-20
-19
-19
-19
-19
-19
-21
-19
-17
-17
-17
-18
-21
-22
-23
min°C
-22
-21
-21
-20
-19
-19
-19
-19
-20
-22
-21
-18
-17
-17
-20
-22
-22
-23
chill°C 
-30
-29
-33
-34
-33
-30
-28
-28
-29
-32
-33
-31
-26
-25
-27
-22
-22
-32
Freezing level (m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
1450
1600
1550
1550
1750
1400
1400
1400
1400
1450
8350
5150
2100
1400
Sea lvl1000m2000m3000m4000m5000m
-22-21-21-20-19-19-19-19-20-22-20-18-17-17-19-22-22-23-16-16-17-18-16-15-14-14-15-16-16-14-13-13-15-16-17-18-11-12-15-15-14-12-10-9-10-12-13-13-11-10-12-13-13-15-4-6-10-10-8-6-4-2-4-5-7-8-6-4-6-6-7-9
Sunrise
7:56
7:52
7:47
7:41
7:37
7:33
Sunset
7:13
7:16
7:21
7:23
7:28
7:31

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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 -19°C on Tue afternoon, min -22°C on Mon morning). Winds increasing (light winds from the ENE on Mon morning, strong winds from the SW by Tue morning).

Mount Stephenson Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -17°C on Thu night, min -23°C on Sat night). Winds decreasing (fresh winds from the SSW on Thu night, calm by Sat 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
BaseSanMartin
215 km NNE
7m alt.
1 hour ago
-4° C
-
54
Near gales from the ENE
(54 kph at 70).
40 km
Mid: mostly cloudy
ASCATB286E67S
325 km NW
15m alt.
2 hours ago
32
Fresh winds from the ENE
(32 kph at 68).
- km
ASCATB287E67S
328 km NW
15m alt.
2 hours ago
31
Fresh winds from the ENE
(31 kph at 68).
- km
ASCATB290E67S
362 km N
15m alt.
2 hours ago
21
Moderate winds from the SSW
(21 kph at 210).
- km
ASCATB290E66S
378 km N
15m alt.
2 hours ago
14
Light winds from the SSW
(14 kph at 210).
- km
ASCATB289E66S
380 km N
15m alt.
2 hours ago
12
Light winds from the SSW
(12 kph at 205).
- km
ASCATB288E67S
381 km NW
15m alt.
2 hours ago
23
Moderate winds from the ENE
(23 kph at 67).
- km
ASCATB288E66S
391 km NW
15m alt.
2 hours ago
22
Moderate winds from the ENE
(22 kph at 67).
- km
ASCATB286E66S
403 km NW
15m alt.
2 hours ago
34
Fresh winds from the NNE
(34 kph at 24).
- km
ASCATB287E66S
408 km NW
15m alt.
2 hours ago
29
Fresh winds from the NNE
(29 kph at 33).
- 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.