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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Sun 12 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -3°C on Sun night, min -5°C on Mon night). Winds increasing (light winds from the NNE on Tue night, gales from the NNE by Wed afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -1°C on Wed night, min -5°C on Sat afternoon). Winds decreasing (gales from the NNE on Wed night, light winds from the WNW by Fri afternoon).

Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
heavy snow
heavy snow
heavy snow
light snow
snow showers
part cloud
snow showers
light snow
heavy snow
snow showers
snow showers
snow showers
cloud
part cloud
clear
cloud
light snow
heavy snow
mod. snow
heavy snow
heavy snow
heavy snow
light snow
snow shwrs
some clouds
snow shwrs
light snow
heavy snow
snow shwrs
snow shwrs
snow shwrs
cloudy
some clouds
clear
cloudy
light snow
heavy snow
 km/h
40
NE
50
NNE
35
NNE
45
NNE
30
NNW
25
N
20
NE
45
NE
45
NE
55
N
45
NNW
30
NW
20
N
15
N
5
WNW
15
SW
15
N
25
NNE
40
NNE
10
23
22
19
5
1
2
4
23
1
4
1
1
15
max °C
-3
-3
-4
-4
-5
-4
-3
-5
-3
-1
-4
-4
-3
-3
-3
-3
-4
-4
-5
min °C
-4
-3
-4
-5
-5
-5
-4
-5
-5
-3
-4
-4
-4
-4
-4
-4
-4
-5
-6
-11
-12
-12
-14
-13
-12
-10
-14
-15
-12
-13
-12
-10
-8
-7
-8
-9
-13
-12
250
350
300
200
200
300
0
0
250
900
250
300
300
300
300
0
0
150
100
Cloud base (m)
250
200
200
200
250
300
400
300
550
250
300
300
300
1650
450
300
4450
1550
300
Sea lvl1000m2000m3000m4000m5000m
-7-6-8-9-9-9-8-8-7-6-8-8-7-8-7-7-7-8-10-4-3-4-5-5-5-4-5-4-2-4-4-4-4-4-4-4-5-6-1-1-2-2-2-2-2-3-21-1-2-1-1-2-3-2-3-3222222-102322221-2010
Sunrise
8:26
8:29
8:32
8:34
8:38
8:41
Sunset
6:01
5:58
5:54
5:51
5:47
5:44

Loading...

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 -3°C on Sun night, min -5°C on Mon night). Winds increasing (light winds from the NNE on Tue night, gales from the NNE by Wed afternoon).

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

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -1°C on Wed night, min -5°C on Sat afternoon). Winds decreasing (gales from the NNE on Wed night, light winds from the WNW by Fri afternoon).

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
ASCATC295E65S
78 km W
15m alt.
3 hours ago
44
Strong winds from the NE
(44 kph at 39).
- km
ASCATB295E65S
79 km W
15m alt.
2 hours ago
51
Near gales from the NE
(51 kph at 46).
- km
ASCATC294E65S
117 km W
15m alt.
3 hours ago
41
Strong winds from the NE
(41 kph at 36).
- km
ASCATB294E65S
131 km WSW
15m alt.
2 hours ago
49
Strong winds from the NE
(49 kph at 47).
- km
ASCATC298E64S
138 km NNE
15m alt.
3 hours ago
29
Fresh winds from the NE
(29 kph at 47).
- km
ASCATC296E64S
139 km N
15m alt.
3 hours ago
33
Fresh winds from the NE
(33 kph at 38).
- km
ASCATC293E65S
140 km WSW
15m alt.
3 hours ago
41
Strong winds from the NE
(41 kph at 38).
- km
ASCATC297E64S
142 km N
15m alt.
3 hours ago
34
Fresh winds from the NNE
(34 kph at 32).
- km
ASCATB297E64S
145 km NNE
15m alt.
2 hours ago
37
Fresh winds from the N
(37 kph at 1).
- km
ASCATB296E64S
146 km NW
15m alt.
2 hours ago
36
Fresh winds from the N
(36 kph at 354).
- 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.