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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Wed 08 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be well below freezing (max -7°C on Fri morning, min -12°C on Wed morning). Winds increasing (light winds from the ENE on Wed night, severe gales from the WNW by Fri night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -10°C on Mon afternoon, min -15°C on Sat night). Winds increasing (light winds from the WSW on Sun morning, gales from the NE by Mon afternoon).

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
cloud
heavy snow
cloud
light snow
snow showers
light snow
heavy snow
heavy snow
light snow
light snow
snow showers
part cloud
light snow
mod snow
light snow
heavy snow
heavy snow
snow shwrs
cloudy
heavy snow
cloudy
light snow
snow shwrs
light snow
heavy snow
heavy snow
light snow
light snow
snow shwrs
some clouds
light snow
mod. snow
light snow
heavy snow
heavy snow
km/h
35
W
30
NNE
25
NW
30
SW
35
SW
15
W
15
NW
50
WNW
80
WNW
60
WSW
40
WSW
20
SW
20
SW
20
W
25
WNW
45
NNE
70
NE
25
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
14
3
1
2
19
17
3
2
2
2
10
5
18
23
 mm
max °C
-12
-8
-9
-11
-11
-11
-7
-7
-7
-13
-14
-14
-14
-12
-11
-11
-10
-13
min °C
-12
-10
-11
-11
-12
-12
-10
-7
-12
-14
-14
-15
-14
-13
-12
-11
-11
-15
 chill °C
-23
-19
-20
-20
-21
-19
-17
-18
-26
-27
-26
-25
-23
-22
-21
-23
-23
-25
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
250
350
200
300
300
650
350
300
250
300
350
300
350
300
300
550
200
200
Sea lvl1000m2000m3000m4000m5000m
-16-12-15-15-15-15-12-11-14-18-18-18-17-17-16-15-14-19-12-9-10-11-12-12-9-7-10-14-14-15-14-13-12-11-11-14-9-7-8-9-8-9-7-4-6-10-11-12-12-10-9-8-8-12-6-6-6-6-5-7-4-1-3-6-7-9-9-7-6-5-5-9
Sunrise
11:07
11:06
11:03
11:00
10:59
10:56
Sunset
3:30
3:33
3:36
3:38
3:41
3:44

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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 Fri afternoon. Temperatures will be well below freezing (max -7°C on Fri morning, min -12°C on Wed morning). Winds increasing (light winds from the ENE on Wed night, severe gales from the WNW by Fri night).

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

A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -10°C on Mon afternoon, min -15°C on Sat night). Winds increasing (light winds from the WSW on Sun morning, gales from the NE by Mon 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
hy2b295E65S
82 km SW
15m alt.
2 hours ago
51
Near gales from the W
(51 kph at 262).
- km
hy2b294E65S
99 km SW
15m alt.
2 hours ago
51
Near gales from the W
(51 kph at 260).
- km
hy2b295E64S
112 km WNW
15m alt.
2 hours ago
47
Strong winds from the W
(47 kph at 260).
- km
hy2b294E64S
115 km W
15m alt.
2 hours ago
47
Strong winds from the W
(47 kph at 260).
- km
hy2b297E64S
126 km N
15m alt.
2 hours ago
49
Strong winds from the W
(49 kph at 268).
- km
hy2b296E64S
130 km NW
15m alt.
2 hours ago
48
Strong winds from the W
(48 kph at 262).
- km
hy2b296E63S
161 km N
15m alt.
2 hours ago
49
Strong winds from the W
(49 kph at 268).
- km
hy2b297E63S
163 km N
15m alt.
2 hours ago
50
Strong winds from the W
(50 kph at 272).
- km
hy2b293E65S
171 km WSW
15m alt.
2 hours ago
48
Strong winds from the WSW
(48 kph at 255).
- km
hy2b292E65S
211 km SW
15m alt.
2 hours ago
48
Strong winds from the WSW
(48 kph at 255).
- 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.