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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Wed 24 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -5°C on Thu night, min -12°C on Fri night). Mainly gales.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sun morning, min -16°C on Mon night). Winds decreasing (stormy winds from the W on Sun afternoon, light winds from the NNW by Mon morning).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
clear
cloud
light snow
light snow
snow showers
heavy snow
light snow
snow showers
snow showers
snow showers
heavy snow
heavy snow
snow showers
light snow
snow showers
clear
clear
part cloud
heavy snow
clear
cloudy
light snow
light snow
snow shwrs
heavy snow
light snow
snow shwrs
snow shwrs
snow shwrs
heavy snow
heavy snow
snow shwrs
light snow
snow shwrs
clear
clear
some clouds
km/h
60
N
10
W
20
N
40
NNE
30
NNW
30
NNW
30
WNW
30
NNE
15
W
20
N
75
NE
80
W
75
W
35
WNW
50
SW
30
SW
20
S
35
SSE
15
S
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
24
4
4
2
11
3
3
3
17
13
15
3
5
3
 mm
max °C
-6
-9
-7
-5
-5
-8
-8
-7
-7
-8
-6
-8
-11
-13
-13
-14
-13
-11
-5
min °C
-10
-10
-8
-6
-8
-10
-12
-7
-9
-10
-7
-10
-13
-13
-14
-16
-14
-13
-10
 chill °C
-18
-16
-15
-16
-17
-19
-22
-16
-16
-16
-20
-25
-25
-24
-26
-26
-25
-24
-19
Freezing level m
0
0
0
0
50
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
250
300
250
200
200
200
250
200
350
2050
150
150
200
200
350
250
300
Sea lvl1000m2000m3000m4000m5000m
-11-11-10-8-11-13-13-11-12-11-9-13-17-18-18-18-17-14-9-8-10-8-6-7-9-10-7-8-9-7-9-12-13-14-15-14-12-8-6-8-7-3-4-6-7-5-6-7-4-6-9-10-11-13-13-12-8-4-6-5-2-1-4-3-3-3-5-1-2-5-7-7-10-12-12-9
Sunrise
11:23
11:22
11:22
11:22
11:21
11:19
Sunset
3:10
3:11
3:11
3:12
3:15
3:15

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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 Wed night. Temperatures will be below freezing (max -5°C on Thu night, min -12°C on Fri night). Mainly gales.

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

A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sun morning, min -16°C on Mon night). Winds decreasing (stormy winds from the W on Sun afternoon, light winds from the NNW by Mon morning).

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
ASCATB295E65S
76 km W
15m alt.
3 hours ago
46
Strong winds from the NNE
(46 kph at 25).
- km
ASCATB297E64S
139 km N
15m alt.
3 hours ago
53
Near gales from the N
(53 kph at 7).
- km
ASCATB296E64S
144 km NW
15m alt.
3 hours ago
49
Strong winds from the NNW
(49 kph at 348).
- km
ASCATC297E64S
146 km NNE
15m alt.
2 hours ago
53
Near gales from the N
(53 kph at 3).
- km
ASCATC296E64S
147 km NW
15m alt.
2 hours ago
48
Strong winds from the NNW
(48 kph at 340).
- km
ASCATC295E64S
154 km NW
15m alt.
2 hours ago
46
Strong winds from the NW
(46 kph at 325).
- km
ASCATB295E64S
163 km NW
15m alt.
3 hours ago
47
Strong winds from the NNW
(47 kph at 333).
- km
ASCATB294E64S
192 km WNW
15m alt.
3 hours ago
44
Strong winds from the W
(44 kph at 280).
- km
ASCATB293E64S
196 km WNW
15m alt.
3 hours ago
41
Strong winds from the W
(41 kph at 263).
- km
ASCATB299E63S
209 km NE
15m alt.
3 hours ago
49
Strong winds from the NNE
(49 kph at 19).
- 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.