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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Sun 12 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -2°C on Sun night, min -5°C on Sun morning). Winds increasing (moderate winds from the N on Sun night, near gales from the NNW by Mon night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Wed night, min -5°C on Wed morning). Winds decreasing (gales from the NE on Wed night, calm by Fri night).

Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
heavy snow
mod snow
heavy snow
heavy snow
heavy snow
light snow
snow showers
part cloud
light snow
snow showers
heavy snow
part cloud
part cloud
snow showers
light snow
snow showers
part cloud
light snow
heavy snow
mod. snow
heavy snow
heavy snow
heavy snow
light snow
snow shwrs
some clouds
light snow
snow shwrs
heavy snow
some clouds
some clouds
snow shwrs
light snow
snow shwrs
some clouds
 km/h
35
NNE
45
NNE
40
NE
50
NNE
30
N
50
N
30
NNW
20
N
35
NE
45
NE
30
NNE
55
NNE
25
NNW
30
NNW
25
N
25
NNW
15
NNW
0
E
3
13
8
24
22
21
4
1
4
3
15
1
2
1
max °C
-5
-5
-2
-3
-4
-4
-5
-5
-4
-4
-4
0
-3
-3
-4
-4
-4
-3
min °C
-5
-5
-5
-4
-5
-5
-5
-5
-5
-5
-4
-3
-4
-3
-4
-4
-5
-4
-14
-14
-12
-14
-13
-15
-13
-12
-15
-15
-12
-13
-11
-10
-11
-11
-9
-7
150
300
250
400
250
300
200
250
50
0
350
650
250
500
250
300
300
0
Cloud base (m)
250
250
250
200
200
200
250
300
250
250
250
250
500
550
1450
500
350
400
Sea lvl1000m2000m3000m4000m5000m
-9-9-7-6-9-9-10-9-8-8-8-5-7-7-8-8-8-7-5-5-4-4-5-5-5-5-5-5-4-2-4-3-4-4-5-4-2-2-1-1-2-2-2-2-3-2-11-1-1-1-1-2-222222212012423221-1
Sunrise
8:22
8:26
8:29
8:32
8:34
8:38
Sunset
6:05
6:01
5:58
5:54
5:51
5:47

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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 afternoon. Temperatures will be below freezing (max -2°C on Sun night, min -5°C on Sun morning). Winds increasing (moderate winds from the N on Sun night, near gales from the NNW by Mon night).

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

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Wed night, min -5°C on Wed morning). Winds decreasing (gales from the NE on Wed night, calm by Fri 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
hy2c296E64S
114 km N
15m alt.
3 hours ago
37
Fresh winds from the N
(37 kph at 10).
- km
hy2c295E64S
128 km NW
15m alt.
3 hours ago
38
Fresh winds from the N
(38 kph at 8).
- km
hy2c294E65S
131 km WSW
15m alt.
3 hours ago
38
Fresh winds from the NNE
(38 kph at 22).
- km
hy2c294E64S
137 km W
15m alt.
3 hours ago
38
Fresh winds from the NNE
(38 kph at 15).
- km
hy2c297E64S
140 km NNE
15m alt.
3 hours ago
37
Fresh winds from the N
(37 kph at 8).
- km
hy2c296E63S
151 km N
15m alt.
3 hours ago
37
Fresh winds from the N
(37 kph at 5).
- km
hy2c293E65S
162 km WSW
15m alt.
3 hours ago
39
Strong winds from the NNE
(39 kph at 18).
- km
hy2c294E63S
173 km NW
15m alt.
3 hours ago
39
Strong winds from the N
(39 kph at 2).
- km
hy2c293E64S
179 km W
15m alt.
3 hours ago
42
Strong winds from the N
(42 kph at 10).
- km
hy2c295E63S
193 km NW
15m alt.
3 hours ago
39
Strong winds from the N
(39 kph at 0).
- 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.