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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 am Thu 27 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Extremely cold (max -14°C on Thu morning, min -20°C on Sat night). Winds increasing (light winds from the W on Thu night, strong winds from the SW by Fri night).

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Mon morning. Extremely cold (max -21°C on Sun morning, min -35°C on Mon night). Winds decreasing (strong winds from the NNW on Mon morning, light winds from the NE by Mon night).

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
light snow
light snow
snow showers
snow showers
snow showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
cloudy
light snow
light snow
snow shwrs
snow shwrs
snow shwrs
some clouds
clear
clear
Cloud base (m)
4400
4750
4700
2050
1400
1400
1400
1450
1450
1600
1500
km/h
10
SW
15
WSW
10
W
20
SW
30
SW
40
SW
40
SW
35
WSW
35
W
30
W
30
W
30
WNW
45
NNW
35
NNW
20
NNE
20
ESE
30
SE
30
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
2
1
1
 mm
max °C
-14
-14
-16
-16
-16
-15
-15
-16
-17
-21
-22
-23
-26
-30
-34
-33
-29
-28
min °C
-14
-15
-17
-16
-17
-16
-15
-16
-20
-22
-23
-25
-29
-31
-35
-34
-31
-29
 chill °C
-21
-22
-23
-25
-29
-29
-27
-28
-33
-35
-36
-40
-47
-47
-50
-49
-46
-44
Freezing level m
750
800
250
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-14-15-17-16-17-16-15-16-19-22-23-24-28-31-35-34-30-29-7-8-10-12-12-12-11-12-14-17-18-19-22-26-30-29-27-25-1-2-5-8-9-9-7-8-11-12-14-16-17-23-27-25-24-2342-1-4-4-5-3-3-6-6-8-10-10-16-21-19-18-18
Sunrise
9:22
9:18
9:14
9:08
9:04
9:00
Sunset
5:58
6:01
6:06
6:09
6:14
6:17

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: Mostly dry. Extremely cold (max -14°C on Thu morning, min -20°C on Sat night). Winds increasing (light winds from the W on Thu night, strong winds from the SW by Fri night).

Mount Stephenson Weather (Days 3-6):

A light covering of new snow mostly falling on Mon morning. Extremely cold (max -21°C on Sun morning, min -35°C on Mon night). Winds decreasing (strong winds from the NNW on Mon morning, light winds from the NE by Mon 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.
1 hour ago
-22°C
-
Wind obs. (7 kph from 360 degs) was rejected.
40 km
Mid: clear
ASCATC295E65S
558 km NNE
15m alt.
3 hours ago
20
Moderate winds from the SSW
(20 kph at 196).
- km
ASCATB295E65S
596 km NNE
15m alt.
3 hours ago
20
Moderate winds from the S
(20 kph at 191).
- km
ASCATC295E64S
631 km NNE
15m alt.
3 hours ago
21
Moderate winds from the SSW
(21 kph at 192).
- km
ASCATB295E64S
631 km NNE
15m alt.
3 hours ago
22
Moderate winds from the S
(22 kph at 187).
- km
ASCATB296E64S
672 km NNE
15m alt.
3 hours ago
13
Light winds from the S
(13 kph at 182).
- km
ASCATC296E64S
683 km NNE
15m alt.
3 hours ago
6
Light winds from the S
(6 kph at 184).
- km
ASCATC297E64S
713 km NNE
15m alt.
3 hours ago
8
Light winds from the E
(8 kph at 85).
- km
ASCATB297E64S
717 km NNE
15m alt.
3 hours ago
8
Light winds from the E
(8 kph at 95).
- km
ASCATB289E63S
743 km N
15m alt.
3 hours ago
32
Fresh winds from the S
(32 kph at 185).
- 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.