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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Fri 28 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -12°C on Fri morning, min -19°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -21°C on Mon morning, min -33°C on Mon night). Winds decreasing (strong winds from the N on Mon morning, light winds from the SW by Wed night).

Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
light snow
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
light snow
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
Cloud base (m)
4700
4500
1400
1600
1400
1450
1450
1450
1850
2600
2350
km/h
15
SSW
20
SW
25
SW
25
WSW
30
WSW
25
WSW
20
W
20
W
20
NW
25
NNW
30
NNW
25
NNE
15
NE
10
E
15
SE
15
SSE
10
SSW
10
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
 mm
max °C
-12
-12
-13
-12
-12
-12
-16
-17
-18
-21
-26
-31
-31
-28
-24
-21
-21
-22
min °C
-12
-13
-13
-13
-12
-15
-16
-17
-19
-23
-29
-33
-32
-30
-26
-23
-21
-23
 chill °C
-19
-23
-23
-23
-22
-25
-25
-26
-29
-38
-43
-46
-43
-39
-36
-32
-29
-31
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-16-17-17-17-17-19-20-21-23-27-32-35-35-33-30-27-26-27-12-13-13-13-12-14-16-17-19-22-28-32-32-29-25-22-21-23-10-9-10-9-7-10-12-14-16-18-25-30-30-27-22-20-18-21-5-5-6-4-3-5-7-9-9-12-19-24-23-20-16-14-13-16
Sunrise
9:18
9:14
9:08
9:04
9:00
8:56
Sunset
6:01
6:06
6:09
6:14
6:17
6:22

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: Mostly dry. Extremely cold (max -12°C on Fri morning, min -19°C on Sun night). Wind will be generally light.

Mount Stephenson Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -21°C on Mon morning, min -33°C on Mon night). Winds decreasing (strong winds from the N on Mon morning, light winds from the SW by Wed night).

This table gives the weather forecast for Mount Stephenson at the specific elevation of 2000 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.
1 hour ago
-22°C
-
4
Calm
(4 kph at 270).
40 km
Mid: clear
ASCATC296E64S
707 km NNE
15m alt.
3 hours ago
9
Light winds from the WNW
(9 kph at 292).
- km
ASCATC297E64S
708 km NNE
15m alt.
3 hours ago
6
Light winds from the WNW
(6 kph at 290).
- km
ASCATC277E66S
747 km W
15m alt.
3 hours ago
35
Fresh winds from the SSW
(35 kph at 209).
- km
ASCATC297E63S
756 km NNE
15m alt.
3 hours ago
12
Light winds from the SW
(12 kph at 234).
- km
ASCATC278E65S
756 km WNW
15m alt.
3 hours ago
15
Light winds from the SSW
(15 kph at 198).
- km
ASCATB278E65S
757 km WNW
15m alt.
2 hours ago
28
Moderate winds from the S
(28 kph at 182).
- km
ASCATC298E64S
762 km NNE
15m alt.
3 hours ago
3
Calm
(3 kph at 311).
- km
ASCATC277E65S
765 km WNW
15m alt.
3 hours ago
25
Moderate winds from the SSW
(25 kph at 208).
- km
ASCATB277E65S
776 km WNW
15m alt.
2 hours ago
39
Strong winds from the S
(39 kph at 188).
- 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.