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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 8 pm Thu 20 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Extremely cold (max -13°C on Fri morning, min -16°C on Sat afternoon). Winds increasing (light winds from the NW on Thu night, fresh winds from the N by Sat morning).

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold (max -16°C on Sun night, min -23°C on Tue afternoon). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
snow showers
part cloud
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
snow shwrs
some clouds
 km/h
10
WNW
5
N
15
NNW
35
N
35
N
30
NNE
15
NE
10
ENE
10
E
10
SE
5
SE
10
ESE
10
SE
5
SE
5
ESE
5
E
5
SE
5
SSE
10
S
 cm 
1
 mm 
max°C
-15
-13
-13
-13
-15
-15
-16
-16
-16
-16
-20
-21
-21
-22
-22
-22
-23
-22
-22
min°C
-15
-14
-13
-14
-15
-16
-16
-16
-16
-19
-20
-21
-22
-22
-23
-23
-23
-22
-22
chill°C 
-22
-19
-20
-25
-27
-25
-24
-23
-23
-26
-26
-27
-30
-27
-23
-23
-28
-22
-29
Freezing level (m
0
0
300
0
250
300
0
50
150
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
5550
2300
1700
2000
4750
4850
1500
1500
1450
1700
1450
1450
1400
1400
1600
Sea lvl1000m2000m3000m4000m5000m
-15-14-13-14-15-16-16-16-16-18-20-21-22-22-23-23-23-22-22-11-10-9-10-10-10-11-11-11-13-14-15-17-16-16-17-16-15-17-7-6-5-7-5-5-7-6-6-9-9-9-12-11-9-11-9-8-11-212-222-111-4-2-2-6-4-2-5-3-2-6
Sunrise
12:00
12:00
12:00
12:00
12:00
12:00
Sunset
12:00
12:00
12:00
12:00
12:00
12:00

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: Mostly dry. Extremely cold (max -13°C on Fri morning, min -16°C on Sat afternoon). Winds increasing (light winds from the NW on Thu night, fresh winds from the N by Sat morning).

Mount Stephenson Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -16°C on Sun night, min -23°C on Tue afternoon). Wind will be generally light.

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATB287E69S
184 km WNW
15m alt.
2 hours ago
33
Fresh winds from the NNE
(33 kph at 29).
- km
ASCATB292E68S
194 km NNE
15m alt.
2 hours ago
12
Light winds from the NW
(12 kph at 323).
- km
ASCATB291E68S
199 km N
15m alt.
2 hours ago
18
Light winds from the NNW
(18 kph at 332).
- km
BaseSanMartin
215 km NNE
7m alt.
1 hour ago
-3° C
-
9
Light winds from the SE
(9 kph at 140).
40 km
Mid: mostly cloudy
ASCATB286E69S
227 km WNW
15m alt.
2 hours ago
41
Strong winds from the NNE
(41 kph at 32).
- km
ASCATB285E69S
243 km W
15m alt.
2 hours ago
42
Strong winds from the NNE
(42 kph at 29).
- km
ASCATB284E70S
253 km WSW
15m alt.
2 hours ago
45
Strong winds from the NNE
(45 kph at 33).
- km
ASCATB290E68S
258 km N
15m alt.
2 hours ago
36
Fresh winds from the NNE
(36 kph at 13).
- km
ASCATB289E68S
265 km NW
15m alt.
2 hours ago
35
Fresh winds from the NNE
(35 kph at 18).
- km
ASCATB288E68S
266 km NW
15m alt.
2 hours ago
35
Fresh winds from the NNE
(35 kph at 14).
- 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.