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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Sat 29 Nov 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 0°C on Mon afternoon, min -7°C on Sat night). Winds increasing (calm on Mon morning, fresh winds from the NE by Mon night).

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max 0°C on Wed morning, min -2°C on Tue night). Mainly fresh winds.

Saturday
29
Sunday
30
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
part cloud
light snow
light snow
part cloud
cloud
light snow
light snow
light snow
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
some clouds
light snow
light snow
some clouds
cloudy
light snow
light snow
 km/h
10
SW
5
SW
10
NNE
15
NE
10
NNE
5
WNW
5
WSW
5
NE
25
NE
30
ENE
20
NE
20
NNE
30
NE
30
NE
20
NE
30
NE
30
NE
25
NNE
 cm 
1
2
2
3
3
4
 mm 
max°C
-5
-5
-5
-4
-3
-3
-1
0
-1
-1
-1
-1
0
0
-1
0
-1
-1
min°C
-6
-5
-7
-4
-3
-4
-2
-1
-2
-1
-1
-2
0
0
-2
-1
-1
-1
chill°C 
-10
-8
-12
-9
-7
-6
-2
-3
-8
-8
-6
-7
-6
-7
-7
-8
-8
-8
Freezing level (m
0
0
0
0
50
0
150
350
0
100
350
0
400
450
150
400
400
350
Cloud base (m)
450
350
400
450
500
300
300
300
300
1250
450
400
550
250
350
500
300
300
Sea lvl1000m2000m3000m4000m5000m
-13-13-12-11-10-9-7-6-5-6-8-8-7-7-8-8-7-7-9-9-9-7-7-7-5-3-3-4-4-4-3-3-4-4-4-3-6-5-6-4-3-4-2-1-2-1-1-200-2-1-1-1-2-1-4-11-112-1121231322
Sunrise
3:00
2:57
2:54
2:50
2:47
2:45
Sunset
11:07
11:12
11:15
11:19
11:22
11:25

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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 0°C on Mon afternoon, min -7°C on Sat night). Winds increasing (calm on Mon morning, fresh winds from the NE by Mon night).

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

A moderate fall of snow, heaviest on Wed afternoon. Temperatures will be below freezing (max 0°C on Wed morning, min -2°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
hy2b293E64S
205 km W
15m alt.
2 hours ago
22
Moderate winds from the NNE
(22 kph at 22).
- km
hy2b292E65S
223 km SW
15m alt.
2 hours ago
14
Light winds from the NNW
(14 kph at 328).
- km
hy2b292E64S
231 km WSW
15m alt.
2 hours ago
8
Light winds from the ENE
(8 kph at 75).
- km
hy2b293E63S
241 km WNW
15m alt.
2 hours ago
22
Moderate winds from the NE
(22 kph at 35).
- km
hy2b292E66S
247 km SW
15m alt.
2 hours ago
18
Light winds from the NW
(18 kph at 308).
- km
hy2b291E65S
271 km SW
15m alt.
2 hours ago
8
Light winds from the NNW
(8 kph at 340).
- km
hy2b292E63S
274 km WNW
15m alt.
2 hours ago
16
Light winds from the NE
(16 kph at 52).
- km
hy2b291E64S
278 km WSW
15m alt.
2 hours ago
4
Calm
(4 kph at 335).
- km
hy2b291E66S
298 km SSW
15m alt.
2 hours ago
11
Light winds from the WNW
(11 kph at 300).
- km
hy2b291E63S
303 km W
15m alt.
2 hours ago
7
Light winds from the SE
(7 kph at 135).
- 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.