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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 am Sun 19 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Some drizzle, heaviest during Mon night. Temperatures will be well below freezing (max -10°C on Mon afternoon, min -20°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 21mm), heaviest during Wed night. Temperatures will be well below freezing (max -6°C on Wed night, min -20°C on Fri night). Wind will be generally light.

Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
light rain
rain showers
clear
clear
rain showers
cloud
light rain
heavy rain
light rain
rain showers
clear
clear
part cloud
light rain
some clouds
clear
clear
clear
light rain
rain shwrs
clear
clear
rain shwrs
cloudy
light rain
heavy rain
light rain
rain shwrs
clear
clear
some clouds
light rain
Cloud base (m)
1450
4300
1800
1500
1650
1400
1400
1450
1750
km/h
10
W
10
W
15
W
10
W
15
W
10
WSW
15
W
15
W
15
W
15
W
15
WSW
20
W
20
WSW
15
W
15
W
15
W
15
W
10
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.3
0.8
0.3
4
15
2
0.2
0.1
max °C
-17
-14
-12
-13
-10
-11
-12
-12
-11
-8
-7
-6
-11
-15
-17
-17
-16
-15
min °C
-20
-16
-14
-13
-11
-14
-12
-12
-12
-11
-8
-8
-13
-17
-18
-17
-17
-20
 chill °C
-28
-23
-20
-20
-18
-21
-20
-20
-19
-18
-15
-16
-21
-26
-27
-25
-25
-28
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-21-20-19-21-23-24-24-23-22-20-21-27-31-31-29-30-31-33-21-19-18-18-19-20-20-19-19-17-17-21-25-26-26-26-26-28-23-19-18-17-16-18-17-17-17-15-13-13-18-22-23-23-23-24-19-15-13-13-11-13-12-12-12-10-8-7-12-16-18-17-17-18
Sunrise
1:07
12:55
12:45
12:36
12:27
12:21
Sunset
2:22
2:36
2:45
2:53
3:02
3:10

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: Some drizzle, heaviest during Mon night. Temperatures will be well below freezing (max -10°C on Mon afternoon, min -20°C on Sun morning). Wind will be generally light.

Mount Stephenson Weather (Days 3-6):

Heavy rain (total 21mm), heaviest during Wed night. Temperatures will be well below freezing (max -6°C on Wed night, min -20°C on Fri night). Wind will be generally light.

This table gives the weather forecast for Mount Stephenson at the specific elevation of 0 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
Marambio Airport (Seymour Island)
838 km NE
232m alt.
3 hours ago
-27° C
moderate snow
Blowing moderate snow.
61
Near gales from the SSW
(61 kph at 200).
0.5 km
Low: few
Mid: broken
Centro Met. Antártico Presidente Eduardo Frei
977 km NE
48m alt.
2 hours ago
-4° C
No report.
Wind obs. (115 kph from 270 degs) was rejected.
Teniente R. Marsh Airport
978 km NE
45m alt.
2 hours ago
-11° C
moderate snow
Moderate snow.
56
Near gales from the ESE
(56 kph at 110).
0.7 km
Mid: overcast
Dinamet
983 km NE
52m alt.
2 hours ago
-3° C
No report.
Wind obs. (22 kph from 300 degs) was rejected.
1662 km N
14m alt.
2 hours ago
-
Wind obs. (43 kph from 260 degs) was rejected.
Puerto Williams
1662 km N
14m alt.
3 hours ago
-3° C
Dry and partly cloudy.
13
Light winds from the W
(13 kph at 260).
10.0 km
Low: no cloud
Ushuaia Naval Base Airport
1677 km N
204m alt.
3 hours ago
clear
-
7
Light winds from the WNW
(7 kph at 300).
0.0 km
Rio Grande Airport
1790 km N
102m alt.
3 hours ago
clear
Dry and partly cloudy.
20
Moderate winds from the WNW
(20 kph at 290).
0.0 km
Low: scattered
Mid: overcast
Punta Arenas Unidad Aeropolicial
1858 km N
61m alt.
2 hours ago
-4° C
No report.
Wind obs. (40 kph from 260 degs) was rejected.
1875 km N
215m alt.
3 hours ago
clear
-
22
Moderate winds from the WNW
(22 kph at 300).
0.0 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.