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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Sat 29 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Mon afternoon, min -6°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the NE by Tue morning).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max 0°C on Wed morning, min -4°C on Tue night). Mainly fresh winds.

Sunday
30
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
cloud
cloud
snow showers
part cloud
clear
part cloud
cloud
snow showers
clear
part cloud
part cloud
part cloud
cloud
cloud
light snow
light snow
light snow
light snow
light snow
cloudy
cloudy
snow shwrs
some clouds
clear
some clouds
cloudy
snow shwrs
clear
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
light snow
light snow
light snow
 km/h
10
NE
15
NE
10
NNE
5
WNW
0
NW
5
ENE
25
NE
35
NE
30
NE
20
NE
25
NE
30
NE
30
NE
25
NE
25
NE
30
NE
25
NNE
15
NNE
10
NNE
 cm 
1
2
1
5
2
2
2
 mm 
max°C
-5
-4
-3
-3
-2
-1
-3
-3
-2
-3
0
-1
-1
-1
0
0
0
0
0
min°C
-6
-4
-3
-4
-2
-2
-3
-3
-3
-4
-1
-1
-2
-1
0
-1
-1
0
-2
chill°C 
-11
-9
-7
-6
-2
-4
-9
-11
-10
-10
-7
-8
-9
-7
-6
-8
-7
-5
-5
Freezing level (m
0
0
100
0
100
250
0
0
50
0
150
400
0
350
450
300
400
450
300
Cloud base (m)
300
700
350
300
300
300
300
1500
450
600
500
1350
400
350
300
300
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-11-11-10-10-8-7-6-8-9-8-7-7-8-8-7-7-8-7-8-8-7-6-7-5-5-4-5-6-5-3-3-4-4-3-4-4-3-4-6-4-3-4-2-2-3-3-3-4-1-1-2-10-1-10-1-3-11-112-2-11-2221232332
Sunrise
2:57
2:54
2:50
2:47
2:45
2:43
Sunset
11:12
11:15
11:19
11:22
11:25
11:30

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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 -1°C on Mon afternoon, min -6°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the NE by Tue morning).

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

A light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max 0°C on Wed morning, min -4°C on Tue night). Mainly fresh winds.

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 500 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
SHIP2158
291 km NE
3m alt.
1 hour ago
-1° C
SHIP2837
304 km NE
15m alt.
2 hours ago
- km
SHIP2297
304 km E
3m alt.
2 hours ago
-5° C
14
Light winds from the E
(14 kph at 80).
SHIP5428
304 km E
3m alt.
2 hours ago
-5° C
14
Light winds from the E
(14 kph at 80).
SHIP2981
304 km E
15m alt.
2 hours ago
14
Light winds from the E
(15 kph at 80).
- km
SHIP6235
304 km NE
15m alt.
2 hours ago
- km
SHIP1945
304 km E
3m alt.
2 hours ago
-5° C
14
Light winds from the E
(14 kph at 80).
SHIP1941
304 km NE
3m alt.
2 hours ago
-1° C
SHIP3898
304 km NE
15m alt.
2 hours ago
- km
SHIP7612
304 km E
3m alt.
2 hours ago
-5° C
14
Light winds from the E
(14 kph at 80).

* 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.