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

Mount Stephenson
Weather Forecast, Antarctica

Issued: 2 am Tue 18 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Thu night. Extremely cold (max -16°C on Tue morning, min -26°C on Thu night). Winds increasing (light winds from the W on Tue night, near gales from the SW by Thu night).

Days 4–6 Weather Summary

A dusting of new snow. Extremely cold (max -12°C on Sat afternoon, min -23°C on Fri morning). Winds decreasing (gales from the SW on Fri morning, moderate winds from the W by Sun afternoon).

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
cloud
cloud
clear
part cloud
light snow
snow showers
clear
part cloud
part cloud
snow showers
clear
part cloud
clear
part cloud
snow showers
clear
clear
some clouds
cloudy
cloudy
clear
some clouds
light snow
snow shwrs
clear
some clouds
some clouds
snow shwrs
clear
some clouds
clear
some clouds
snow shwrs
Cloud base (m)
2200
1500
1550
2250
1400
1450
5250
1500
1450
1450
1450
1450
km/h
10
E
15
NE
15
NE
10
W
10
WSW
20
SW
25
SW
35
W
55
WSW
60
SW
60
SW
45
SW
45
SW
50
SW
40
SW
25
WSW
20
W
30
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
8
1
1
 mm
max °C
-16
-16
-17
-21
-23
-22
-21
-21
-23
-22
-18
-14
-13
-12
-12
-13
-14
-15
min °C
-16
-16
-21
-22
-23
-23
-21
-22
-26
-23
-21
-17
-14
-13
-13
-13
-14
-20
 chill °C
-22
-24
-26
-29
-31
-32
-33
-37
-45
-41
-38
-31
-27
-26
-24
-23
-23
-35
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-16-16-19-22-23-23-21-22-25-23-20-16-14-13-13-13-14-18-12-11-14-17-18-19-18-16-19-20-18-14-11-12-13-13-13-14-9-8-10-13-14-16-15-11-13-17-16-11-8-10-11-12-12-11-4-2-5-7-8-11-11-5-7-12-11-7-3-4-7-7-7-6
Sunrise
10:04
10:00
9:56
9:51
9:47
9:41
Sunset
5:20
5:24
5:29
5:32
5:37
5:42

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Mount Stephenson Weather (Days 0-3):

The weather forecast for Mount Stephenson is: A light covering of new snow mostly falling on Thu night. Extremely cold (max -16°C on Tue morning, min -26°C on Thu night). Winds increasing (light winds from the W on Tue night, near gales from the SW by Thu night).

Mount Stephenson Weather (Days 3-6):

A dusting of new snow. Extremely cold (max -12°C on Sat afternoon, min -23°C on Fri morning). Winds decreasing (gales from the SW on Fri morning, moderate winds from the W by Sun afternoon).

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
-9° C
-
11
Light winds from the SE
(11 kph at 140).
40 km
Mid: mostly cloudy
hy2c283E65S
582 km NW
15m alt.
4 hours ago
33
Fresh winds from the E
(33 kph at 98).
- km
hy2c282E65S
623 km WNW
15m alt.
4 hours ago
31
Fresh winds from the ESE
(31 kph at 105).
- km
hy2c281E65S
642 km WNW
15m alt.
4 hours ago
37
Fresh winds from the ESE
(37 kph at 112).
- km
hy2c288E64S
658 km N
15m alt.
4 hours ago
39
Strong winds from the E
(39 kph at 80).
- km
hy2c280E65S
664 km WNW
15m alt.
4 hours ago
44
Strong winds from the SE
(44 kph at 138).
- km
hy2c287E64S
680 km NW
15m alt.
4 hours ago
37
Fresh winds from the ENE
(37 kph at 75).
- km
hy2c289E64S
691 km N
15m alt.
4 hours ago
44
Strong winds from the E
(44 kph at 82).
- km
hy2c283E64S
701 km NW
15m alt.
4 hours ago
19
Light winds from the ESE
(19 kph at 102).
- km
hy2c292E64S
701 km N
15m alt.
4 hours ago
57
Near gales from the E
(57 kph at 85).
- 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.