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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Thu 02 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -4°C on Sun afternoon, min -13°C on Mon morning). Winds decreasing (stormy winds from the WSW on Sun night, moderate winds from the NW by Tue night).

Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
heavy snow
light snow
snow showers
heavy snow
heavy snow
light snow
mod snow
mod snow
heavy snow
heavy snow
light snow
mod snow
light snow
light snow
mod snow
heavy snow
light snow
mod. snow
heavy snow
light snow
snow shwrs
heavy snow
heavy snow
light snow
mod. snow
mod. snow
heavy snow
heavy snow
light snow
mod. snow
light snow
light snow
mod. snow
heavy snow
km/h
30
NNW
40
NNW
40
WNW
55
WSW
20
WSW
30
NW
60
NW
70
WNW
40
WNW
50
NNW
45
NNE
75
NW
25
W
65
WNW
40
WNW
30
NNW
50
NNE
25
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
3
8
37
2
1
18
16
3
6
8
11
19
2
6
3
1
8
14
 mm
max °C
-5
-5
-6
-12
-11
-5
-5
-11
-9
-5
-4
-4
-13
-13
-12
-10
-9
-8
min °C
-6
-5
-11
-12
-12
-8
-10
-12
-12
-6
-5
-12
-13
-13
-13
-11
-9
-9
 chill °C
-14
-14
-26
-25
-20
-16
-22
-26
-25
-16
-14
-24
-23
-27
-26
-21
-20
-18
Freezing level m
0
50
0
0
0
0
100
0
0
0
0
200
0
0
0
0
0
0
Cloud base (m)
300
200
150
300
300
300
250
300
300
250
200
200
250
300
1400
250
300
200
Sea lvl1000m2000m3000m4000m5000m
-9-9-12-16-15-10-12-16-15-10-8-12-18-19-18-15-13-13-6-5-9-12-12-7-8-12-11-6-5-8-13-13-13-11-9-9-3-3-6-8-9-5-4-8-7-4-3-5-10-10-10-8-6-600-2-5-7-2-1-4-4-21-2-7-6-7-6-3-3
Sunrise
11:18
11:15
11:15
11:12
11:11
11:10
Sunset
3:18
3:21
3:22
3:25
3:26
3:29

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

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

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -4°C on Sun afternoon, min -13°C on Mon morning). Winds decreasing (stormy winds from the WSW on Sun night, moderate winds from the NW by Tue 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
90 km SW
15m alt.
4 hours ago
23
Moderate winds from the NNE
(23 kph at 19).
- km
ASCATC295E65S
90 km W
15m alt.
3 hours ago
29
Fresh winds from the W
(29 kph at 268).
- km
ASCATC295E64S
96 km W
15m alt.
3 hours ago
34
Fresh winds from the W
(34 kph at 270).
- km
ASCATB294E65S
127 km WSW
15m alt.
4 hours ago
33
Fresh winds from the W
(33 kph at 272).
- km
ASCATC294E65S
131 km WSW
15m alt.
3 hours ago
35
Fresh winds from the W
(35 kph at 273).
- km
ASCATC294E64S
169 km WNW
15m alt.
3 hours ago
32
Fresh winds from the WSW
(32 kph at 258).
- km
ASCATB293E65S
172 km WSW
15m alt.
4 hours ago
31
Fresh winds from the W
(31 kph at 271).
- km
ASCATC293E65S
184 km WSW
15m alt.
3 hours ago
28
Moderate winds from the WNW
(28 kph at 290).
- km
ASCATC293E66S
184 km SW
15m alt.
3 hours ago
33
Fresh winds from the WNW
(33 kph at 299).
- km
ASCATB293E64S
191 km W
15m alt.
4 hours ago
28
Moderate winds from the W
(28 kph at 265).
- 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.