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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Sat 04 Jul 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 -1°C on Sun afternoon, min -10°C on Mon afternoon). Winds decreasing (stormy winds from the W on Mon morning, light winds from the N by Mon night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -6°C on Tue night, min -12°C on Thu night). Winds decreasing (fresh winds from the NE on Tue afternoon, calm by Wed morning).

Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
light snow
light snow
light snow
heavy snow
heavy snow
mod snow
light snow
snow showers
cloud
cloud
light snow
light snow
light snow
mod snow
light snow
part cloud
part cloud
mod. snow
light snow
light snow
light snow
heavy snow
heavy snow
mod. snow
light snow
snow shwrs
cloudy
cloudy
light snow
light snow
light snow
mod. snow
light snow
some clouds
some clouds
km/h
45
NW
55
WNW
40
WNW
35
N
35
N
35
NW
20
N
55
W
35
WNW
20
NNE
30
NE
25
NE
5
ENE
25
SW
25
W
20
W
10
WNW
15
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
10
2
4
3
12
13
9
2
6
4
4
2
8
3
 mm
max °C
-3
-8
-6
-4
-1
-1
-5
-10
-9
-8
-7
-6
-8
-8
-8
-10
-11
-11
min °C
-6
-8
-8
-4
-2
-4
-8
-10
-9
-8
-7
-7
-8
-8
-10
-10
-11
-12
 chill °C
-17
-20
-19
-12
-10
-10
-22
-22
-21
-15
-16
-15
-8
-16
-18
-17
-16
-18
Freezing level m
100
0
0
0
0
250
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
250
350
300
250
200
200
150
300
250
450
1350
1150
200
250
300
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-13-16-15-10-8-10-15-19-17-14-13-14-15-16-17-18-18-18-8-12-11-6-5-6-10-13-13-10-9-10-11-12-13-14-14-14-5-8-7-4-2-3-7-10-9-8-7-7-8-8-9-10-11-12-1-4-4-211-4-6-6-6-5-4-5-5-6-7-9-9
Sunrise
11:15
11:12
11:11
11:10
11:07
11:06
Sunset
3:22
3:25
3:26
3:29
3:30
3:33

Loading...

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 -1°C on Sun afternoon, min -10°C on Mon afternoon). Winds decreasing (stormy winds from the W on Mon morning, light winds from the N by Mon night).

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

A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -6°C on Tue night, min -12°C on Thu night). Winds decreasing (fresh winds from the NE on Tue afternoon, calm by Wed morning).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
hy2c294E65S
93 km SW
15m alt.
2 hours ago
60
Near gales from the NNW
(60 kph at 330).
- km
hy2c296E64S
109 km N
15m alt.
2 hours ago
51
Near gales from the NW
(51 kph at 320).
- km
ASCATC295E64S
111 km WNW
15m alt.
2 hours ago
60
Near gales from the NW
(60 kph at 325).
- km
hy2c295E64S
116 km WNW
15m alt.
2 hours ago
55
Near gales from the NW
(55 kph at 325).
- km
hy2c294E64S
118 km W
15m alt.
2 hours ago
59
Near gales from the NW
(59 kph at 322).
- km
ASCATC294E65S
135 km WSW
15m alt.
2 hours ago
64
Gales from the NW
(64 kph at 318).
- km
ASCATC294E64S
137 km W
15m alt.
2 hours ago
59
Near gales from the NW
(59 kph at 322).
- km
hy2c293E65S
143 km WSW
15m alt.
2 hours ago
62
Gales from the NW
(62 kph at 322).
- km
hy2c297E63S
147 km N
15m alt.
2 hours ago
51
Near gales from the NW
(51 kph at 318).
- km
hy2c296E63S
160 km N
15m alt.
2 hours ago
54
Near gales from the NW
(54 kph at 318).
- 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.