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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Sat 11 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -1°C on Wed night, min -6°C on Thu night). Mainly near gales.

Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
snow showers
mod snow
mod snow
heavy snow
heavy snow
heavy snow
snow showers
heavy snow
light snow
light snow
mod snow
heavy snow
light snow
heavy snow
light snow
mod snow
light snow
some clouds
snow shwrs
mod. snow
mod. snow
heavy snow
heavy snow
heavy snow
snow shwrs
heavy snow
light snow
light snow
mod. snow
heavy snow
light snow
heavy snow
light snow
mod. snow
light snow
 km/h
50
NE
60
NNE
40
NNE
40
NNE
45
NNE
45
NE
55
NNE
35
NNW
50
NNE
30
NNW
25
N
45
NNE
50
NE
50
NNW
55
N
30
NW
40
NNW
45
NW
4
8
6
11
12
26
16
18
3
2
10
20
3
15
2
6
3
max °C
-6
-5
-5
-5
-5
-3
-3
-5
-4
-5
-5
-4
-4
-4
-1
-5
-4
-5
min °C
-7
-5
-5
-5
-5
-4
-4
-5
-6
-5
-5
-5
-5
-5
-5
-5
-4
-6
-18
-16
-14
-14
-14
-11
-14
-14
-16
-13
-13
-14
-15
-15
-12
-13
-13
-13
0
150
50
150
250
250
500
250
200
200
250
100
200
300
700
200
350
250
Cloud base (m)
250
300
250
250
200
200
200
200
200
250
250
450
200
250
250
250
250
300
Sea lvl1000m2000m3000m4000m5000m
-9-9-10-10-9-7-6-9-9-9-9-8-8-9-7-9-8-10-7-5-5-5-5-4-4-5-5-5-5-5-5-5-3-5-4-6-4-3-3-2-2-1-1-2-2-2-2-2-2-1-1-2-1-2-200112311211223231
Sunrise
8:19
8:22
8:26
8:29
8:32
8:34
Sunset
6:08
6:05
6:01
5:58
5:54
5:51

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

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -3°C on Sun night, min -7°C on Sat morning). Winds decreasing (gales from the NNE on Sat afternoon, moderate winds from the NNE by Sun night).

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

A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -1°C on Wed night, min -6°C on Thu night). Mainly near gales.

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
hy2c295E65S
87 km SW
15m alt.
3 hours ago
62
Gales from the NE
(62 kph at 55).
- km
hy2c294E64S
99 km W
15m alt.
3 hours ago
64
Gales from the ENE
(64 kph at 60).
- km
hy2b297E64S
110 km N
15m alt.
3 hours ago
60
Near gales from the ENE
(60 kph at 65).
- km
hy2b296E64S
111 km NW
15m alt.
3 hours ago
59
Near gales from the ENE
(59 kph at 62).
- km
hy2b294E64S
113 km WNW
15m alt.
3 hours ago
60
Near gales from the ENE
(60 kph at 58).
- km
hy2b294E65S
119 km SW
15m alt.
3 hours ago
-
66
Gales from the NE
(66 kph at 55).
- km
hy2c297E64S
132 km N
15m alt.
3 hours ago
57
Near gales from the ENE
(57 kph at 62).
- km
hy2b295E64S
140 km NW
15m alt.
3 hours ago
53
Near gales from the NE
(53 kph at 52).
- km
hy2c296E64S
142 km NW
15m alt.
3 hours ago
56
Near gales from the ENE
(56 kph at 60).
- km
hy2c293E65S
144 km WSW
15m alt.
3 hours ago
62
Gales from the NE
(62 kph at 55).
- 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.