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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 pm Tue 01 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -17°C on Fri morning, min -35°C on Tue afternoon). Winds increasing (light winds from the SW on Tue night, strong winds from the SW by Thu night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Fri night. Extremely cold (max -15°C on Fri afternoon, min -20°C on Sat morning). Winds increasing (light winds from the NW on Sat night, near gales from the NW by Sun night).

Tue
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
light snow
snow showers
clear
part cloud
part cloud
part cloud
part cloud
light snow
clear
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
light snow
snow shwrs
clear
some clouds
some clouds
some clouds
some clouds
light snow
Cloud base (m)
1500
1950
4600
8750
2300
1400
1450
1550
1500
1400
1400
1500
km/h
35
SE
15
SW
20
SSW
25
SSW
30
SSW
35
SSW
40
SW
40
SW
30
W
40
WNW
25
W
35
SW
25
WSW
10
W
15
NW
20
WNW
45
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
4
2
 mm
max °C
-33
-32
-32
-30
-27
-23
-21
-19
-17
-15
-16
-20
-20
-19
-19
-20
-16
min °C
-35
-33
-33
-30
-29
-25
-23
-20
-19
-17
-19
-20
-20
-20
-20
-20
-18
 chill °C
-53
-48
-47
-45
-44
-40
-38
-35
-32
-30
-32
-34
-32
-30
-30
-30
-30
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-34-33-33-30-28-24-22-20-18-16-18-20-20-20-20-20-17-29-28-28-27-26-22-20-18-17-16-14-16-14-15-14-15-13-25-26-25-25-25-22-19-17-15-17-12-12-9-10-10-10-9-19-20-20-20-21-17-14-14-10-12-6-7-3-5-4-4-3
Sunrise
8:56
8:51
8:45
8:41
8:37
Sunset
6:17
6:22
6:25
6:30
6:34
6:37

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: Mostly dry. Extremely cold (max -17°C on Fri morning, min -35°C on Tue afternoon). Winds increasing (light winds from the SW on Tue night, strong winds from the SW by Thu night).

Mount Stephenson Weather (Days 3-6):

A light covering of new snow mostly falling on Fri night. Extremely cold (max -15°C on Fri afternoon, min -20°C on Sat morning). Winds increasing (light winds from the NW on Sat night, near gales from the NW by Sun 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
BaseSanMartin
215 km NNE
7m alt.
2 hours ago
-18°C
-
20
Moderate winds from the ESE
(20 kph at 110).
40 km
Mid: mostly cloudy
Marambio Airport (Seymour Island)
838 km NE
232m alt.
2 hours ago
-22°C
moderate snow
Blowing moderate snow.
65
Gales from the SW
(65 kph at 230).
0.5 km
BaseMarambio
840 km NE
200m alt.
2 hours ago
-22°C
heavy snow
Heavy drifting snow, above eye level.
65
Gales from the SW
(65 kph at 230).
0.5 km
Mid: mostly cloudy
BaseEsperanza
907 km NE
24m alt.
2 hours ago
-19°C
moderate snow
Continuous moderate snow.
54
Near gales from the W
(54 kph at 270).
0.1 km
Mid: overcast
CentroMet.Antártico Presidente Eduardo Frei
977 km NE
48m alt.
2 hours ago
-4°C
moderate snow
No report.
115
Extremely windy from the W
(115 kph at 270).
2.5 km
Mid: mostly cloudy
Teniente R. Marsh Airport
978 km NE
45m alt.
2 hours ago
-9°C
moderate snow
Blowing moderate snow.
76
Severe gales from the W
(76 kph at 260).
0.5 km
Low: overcast
Dinamet
983 km NE
52m alt.
59 minutes ago
-3°C
No report.
22
Moderate winds from the WNW
(22 kph at 300).
hy2c307E61S
1293 km NE
15m alt.
2 hours ago
51
Near gales from the WNW
(51 kph at 290).
- km
hy2c307E60S
1314 km NE
15m alt.
3 hours ago
55
Near gales from the WNW
(55 kph at 288).
- km
hy2c308E60S
1335 km NE
15m alt.
2 hours ago
52
Near gales from the WNW
(52 kph at 288).
- 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.