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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 pm Thu 19 Mar Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Fri night. Extremely cold (max -15°C on Thu night, min -22°C on Sun morning). Winds decreasing (near gales from the NNE on Fri morning, calm by Fri night).

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -14°C on Tue afternoon, min -23°C on Sun night). Winds decreasing (near gales from the N on Mon night, calm by Wed morning).

Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
snow showers
snow showers
cloud
part cloud
light snow
part cloud
clear
clear
cloud
cloud
snow showers
light snow
cloud
cloud
cloud
clear
clear
light snow
snow shwrs
snow shwrs
snow shwrs
cloudy
some clouds
light snow
some clouds
clear
clear
cloudy
cloudy
snow shwrs
light snow
cloudy
cloudy
cloudy
clear
clear
 km/h
20
NW
55
NNE
40
N
5
ENE
10
WSW
10
W
15
NW
15
WNW
20
NW
30
NW
25
NW
30
NW
50
N
35
NNE
25
N
10
NW
0
N
5
WNW
10
NW
1
2
2
3
3
2
2
max °C
-15
-17
-18
-20
-20
-20
-20
-21
-22
-23
-21
-19
-16
-16
-14
-14
-14
-14
-14
min °C
-16
-18
-20
-20
-20
-20
-20
-22
-22
-23
-23
-20
-18
-16
-15
-14
-14
-14
-15
-25
-33
-34
-31
-28
-28
-29
-33
-32
-36
-36
-32
-31
-28
-25
-22
-14
-14
-22
0
0
0
0
0
0
0
0
0
0
0
0
0
150
500
350
0
350
0
Cloud base (m)
1400
1400
1400
1400
1550
1450
1400
1400
1700
1500
1500
1400
1400
1400
1500
1600
1550
2450
Sea lvl1000m2000m3000m4000m5000m
-16-18-19-20-20-20-20-22-22-23-22-20-17-16-15-14-14-14-15-12-12-13-14-14-14-15-15-16-18-17-15-12-11-9-9-9-9-10-8-8-8-9-9-8-10-8-9-13-11-9-8-5-4-5-6-4-7-2-2-1-3-3-2-4-3-3-7-6-3-223212-1
Sunrise
7:35
7:39
7:43
7:47
7:50
7:54
Sunset
7:53
7:50
7:45
7:39
7:36
7:30

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A moderate fall of snow, heaviest on Fri night. Extremely cold (max -15°C on Thu night, min -22°C on Sun morning). Winds decreasing (near gales from the NNE on Fri morning, calm by Fri night).

Mount Stephenson Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -14°C on Tue afternoon, min -23°C on Sun night). Winds decreasing (near gales from the N on Mon night, calm by Wed 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
BaseSanMartin
215 km NNE
7m alt.
3 hours ago
1° C
Mist
0
Calm
(0 kph at 0).
35 km
Mid: overcast
SHIP14
739 km NE
-m alt.
2 hours ago
0° C
No report.
19
Light winds from the SSE
(19 kph at 150).
SHIP1360
741 km NE
-m alt.
2 hours ago
0° C
No report.
13
Light winds from the SE
(13 kph at 130).
SHIP585
741 km NE
-m alt.
3 hours ago
0° C
No report.
11
Light winds from the SSE
(11 kph at 150).
SHIP1390
741 km NE
-m alt.
3 hours ago
0° C
No report.
11
Light winds from the SSE
(11 kph at 150).
SHIP5318
741 km NE
3m alt.
3 hours ago
0° C
15
Light winds from the SE
(15 kph at 140).
SHIP6153
741 km NE
15m alt.
2 hours ago
1° C
17
Light winds from the SE
(17 kph at 130).
- km
SHIP7562
741 km NE
15m alt.
3 hours ago
1° C
15
Light winds from the SE
(15 kph at 140).
- km
SHIP195
741 km NE
-m alt.
2 hours ago
0° C
No report.
17
Light winds from the SE
(17 kph at 130).
SHIP8922
741 km NE
15m alt.
2 hours ago
0° C
15
Light winds from the ESE
(15 kph at 120).
- 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.