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 -2°C on Mon night, min -9°C on Sat morning). Winds increasing (calm on Sat afternoon, strong 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 -3°C on Tue morning, min -4°C on Tue morning). Mainly strong 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
snow showers
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
part cloud
light snow
light snow
part cloud
light snow
light snow
light snow
light snow
snow shwrs
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
some clouds
light snow
light snow
some clouds
light snow
light snow
light snow
 km/h
15
SW
5
SW
10
N
15
NNE
10
NNW
10
W
5
WSW
5
NNE
30
NE
40
NE
25
NE
20
NNE
40
NE
40
NE
20
NNE
40
NNE
40
NNE
35
NNE
 cm 
1
1
3
2
4
1
5
4
 mm 
max°C
-9
-8
-8
-7
-6
-6
-4
-3
-2
-3
-4
-3
-3
-3
-3
-4
-3
-3
min°C
-9
-9
-9
-7
-7
-7
-5
-3
-3
-4
-4
-4
-3
-3
-4
-4
-4
-3
chill°C 
-15
-13
-9
-13
-12
-11
-8
-5
-11
-12
-11
-10
-11
-12
-10
-13
-12
-11
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 -2°C on Mon night, min -9°C on Sat morning). Winds increasing (calm on Sat afternoon, strong 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 -3°C on Tue morning, min -4°C on Tue morning). Mainly strong winds.

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
hy2c295E65S
86 km WSW
15m alt.
3 hours ago
17
Light winds from the N
(17 kph at 2).
- km
hy2c294E65S
104 km WSW
15m alt.
3 hours ago
19
Light winds from the NNE
(19 kph at 12).
- km
hy2c296E64S
115 km N
15m alt.
3 hours ago
15
Light winds from the NNW
(15 kph at 335).
- km
hy2c294E64S
127 km W
15m alt.
3 hours ago
20
Moderate winds from the N
(20 kph at 358).
- km
hy2c295E64S
131 km WNW
15m alt.
3 hours ago
18
Light winds from the N
(18 kph at 2).
- km
hy2c293E65S
142 km WSW
15m alt.
3 hours ago
24
Moderate winds from the N
(24 kph at 8).
- km
hy2c297E64S
149 km NNE
15m alt.
3 hours ago
22
Moderate winds from the NW
(22 kph at 308).
- km
hy2c296E63S
182 km N
15m alt.
3 hours ago
19
Light winds from the N
(19 kph at 352).
- km
hy2c293E64S
183 km W
15m alt.
3 hours ago
18
Light winds from the NW
(18 kph at 325).
- km
hy2c294E63S
193 km NW
15m alt.
3 hours ago
24
Moderate winds from the NNE
(24 kph at 18).
- 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.