Mountain resort image
– Lat/Long: 64.78° S 63.68° W

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Wed 11 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -3°C on Fri night, min -10°C on Wed morning). Winds increasing (calm on Wed afternoon, fresh winds from the SW by Thu night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -3°C on Sat morning, min -7°C on Mon night). Winds decreasing (strong winds from the NE on Sun night, light winds from the ENE by Mon night).

Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
light snow
light snow
light snow
heavy snow
snow showers
part cloud
snow showers
light snow
snow showers
part cloud
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
light snow
light snow
light snow
heavy snow
snow shwrs
some clouds
snow shwrs
light snow
snow shwrs
some clouds
 km/h
10
SW
5
SSE
5
S
15
SW
20
SW
25
SW
30
SW
20
SW
15
W
15
NNW
20
NNW
20
NNW
25
WNW
15
NNE
35
NE
20
NNE
20
NNE
10
SSE
1
2
5
14
10
3
2
1
max °C
-10
-8
-6
-4
-4
-4
-4
-4
-3
-3
-3
-4
-6
-4
-4
-5
-5
-6
min °C
-10
-9
-8
-5
-5
-6
-4
-4
-5
-3
-4
-5
-6
-5
-5
-5
-5
-7
-16
-12
-11
-11
-13
-14
-11
-11
-11
-8
-10
-12
-14
-11
-14
-12
-12
-13
0
0
0
0
0
0
0
100
100
500
500
150
150
250
0
250
300
0
Cloud base (m)
450
5100
2550
300
300
300
300
250
250
250
250
250
250
300
250
250
Sea lvl1000m2000m3000m4000m5000m
-13-11-8-6-6-6-5-6-6-6-8-9-10-8-8-9-9-10-10-9-7-5-5-5-4-4-4-3-4-5-6-5-5-5-5-7-8-6-7-4-3-4-2-2-20-1-2-2-2-2-2-2-5-5-3-7-2-1-311133212022-3
Sunrise
5:11
5:15
5:18
5:22
5:24
5:28
Sunset
9:43
9:39
9:36
9:32
9:29
9:24

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Mount William (Antarctica) Weather (Days 0-3):

The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be below freezing (max -3°C on Fri night, min -10°C on Wed morning). Winds increasing (calm on Wed afternoon, fresh winds from the SW by Thu night).

Mount William (Antarctica) Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -3°C on Sat morning, min -7°C on Mon night). Winds decreasing (strong winds from the NE on Sun night, light winds from the ENE by Mon night).

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount William (Antarctica). 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
SHIP4785
42 km NE
3m alt.
3 hours ago
-2° C
15
Light winds from the NNE
(15 kph at 30).
50.0 km
SHIP4200
42 km NE
3m alt.
3 hours ago
-2° C
15
Light winds from the NNE
(15 kph at 30).
50.0 km
SHIP7080
42 km NE
15m alt.
3 hours ago
1° C
15
Light winds from the NNE
(15 kph at 30).
43.5 km
SHIP2228
42 km NE
3m alt.
3 hours ago
-2° C
15
Light winds from the NNE
(15 kph at 30).
50.0 km
SHIP5025
42 km NE
3m alt.
3 hours ago
-2° C
15
Light winds from the NNE
(15 kph at 30).
50.0 km
SHIP5398
42 km NE
15m alt.
3 hours ago
1° C
15
Light winds from the NNE
(15 kph at 30).
43.5 km
SHIP1616
42 km NE
3m alt.
3 hours ago
-2° C
15
Light winds from the NNE
(15 kph at 30).
50.0 km
SHIP1564
42 km NE
3m alt.
3 hours ago
-2° C
15
Light winds from the NNE
(15 kph at 30).
50.0 km
SHIP6122
42 km NE
3m alt.
3 hours ago
-2° C
15
Light winds from the NNE
(15 kph at 30).
50.0 km
SHIP2574
42 km NE
15m alt.
3 hours ago
1° C
15
Light winds from the NNE
(15 kph at 30).
43.5 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.