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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Fri 10 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -3°C on Sun night, min -7°C on Fri night). Winds increasing (light winds from the N on Fri night, gales from the NNE by Sat afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -1°C on Wed afternoon, min -6°C on Tue night). Winds increasing (moderate winds from the N on Tue night, gales from the NNW by Wed night).

Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light snow
snow showers
heavy snow
mod snow
heavy snow
heavy snow
heavy snow
snow showers
heavy snow
snow showers
light snow
snow showers
light snow
heavy snow
snow showers
light snow
light snow
snow showers
some clouds
light snow
snow shwrs
heavy snow
mod. snow
heavy snow
heavy snow
heavy snow
snow shwrs
heavy snow
snow shwrs
light snow
snow shwrs
light snow
heavy snow
snow shwrs
light snow
light snow
snow shwrs
 km/h
20
NNE
50
NE
65
NNE
35
N
35
NNE
45
N
50
NNE
55
NNE
35
N
50
NNE
25
N
25
N
20
N
60
NNE
55
NNE
60
NW
25
N
55
NNW
45
NW
1
4
14
8
11
18
21
6
16
8
1
1
3
11
5
4
3
3
max °C
-4
-6
-5
-5
-5
-4
-3
-3
-5
-4
-5
-5
-4
-2
-1
-1
-3
-4
-5
min °C
-7
-7
-5
-5
-5
-5
-4
-4
-5
-5
-5
-5
-6
-4
-2
-5
-4
-4
-5
-13
-18
-16
-14
-14
-14
-12
-12
-13
-15
-12
-12
-13
-14
-11
-12
-11
-14
-14
0
0
200
100
150
250
250
500
300
150
200
200
0
150
500
450
350
450
300
Cloud base (m)
350
250
250
250
250
200
200
200
250
200
250
250
600
400
250
250
550
250
300
Sea lvl1000m2000m3000m4000m5000m
-8-9-9-10-10-9-7-7-9-9-9-9-9-7-5-6-8-8-9-6-7-5-5-5-5-4-4-5-5-5-5-5-3-2-3-4-4-5-4-4-3-3-2-2-1-1-2-2-2-3-3-11-1-1-1-2-3-21112231221-1233231
Sunrise
8:19
8:22
8:26
8:29
8:32
8:34
Sunset
6:08
6:05
6:01
5:58
5:54
5:51

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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 morning. Temperatures will be below freezing (max -3°C on Sun night, min -7°C on Fri night). Winds increasing (light winds from the N on Fri night, gales from the NNE by Sat afternoon).

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

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -1°C on Wed afternoon, min -6°C on Tue night). Winds increasing (moderate winds from the N on Tue night, gales from the NNW by Wed 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
ASCATB295E65S
85 km W
15m alt.
2 hours ago
49
Strong winds from the NE
(49 kph at 49).
- km
ASCATB294E65S
127 km WSW
15m alt.
2 hours ago
48
Strong winds from the NE
(48 kph at 44).
- km
ASCATB295E64S
137 km WNW
15m alt.
2 hours ago
42
Strong winds from the NE
(42 kph at 40).
- km
ASCATB293E65S
180 km WSW
15m alt.
2 hours ago
43
Strong winds from the NE
(43 kph at 44).
- km
ASCATB294E64S
187 km WNW
15m alt.
2 hours ago
37
Fresh winds from the NNE
(37 kph at 34).
- km
ASCATB293E66S
198 km SW
15m alt.
2 hours ago
39
Strong winds from the NNE
(39 kph at 26).
- km
ASCATB294E63S
212 km WNW
15m alt.
2 hours ago
34
Fresh winds from the NNE
(34 kph at 19).
- km
ASCATB293E64S
216 km WNW
15m alt.
2 hours ago
35
Fresh winds from the NNE
(35 kph at 32).
- km
ASCATB292E65S
223 km WSW
15m alt.
2 hours ago
40
Strong winds from the NE
(40 kph at 40).
- km
ASCATB292E66S
228 km SW
15m alt.
2 hours ago
41
Strong winds from the NNE
(41 kph at 29).
- 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.