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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Sun 28 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sun morning, min -19°C on Mon night). Winds decreasing (gales from the WSW on Sun night, light winds from the WSW by Mon afternoon).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -5°C on Wed morning, min -11°C on Thu afternoon). Mainly near gales.

Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
heavy snow
heavy snow
light snow
snow showers
part cloud
clear
clear
snow showers
heavy snow
heavy snow
mod snow
mod snow
snow showers
light snow
light snow
mod snow
snow showers
heavy snow
heavy snow
heavy snow
light snow
snow shwrs
some clouds
clear
clear
snow shwrs
heavy snow
heavy snow
mod. snow
mod. snow
snow shwrs
light snow
light snow
mod. snow
snow shwrs
km/h
35
N
45
W
65
WSW
45
WSW
20
SW
30
SW
25
SW
35
SSW
20
WSW
45
N
30
W
20
W
55
WNW
60
W
20
NNW
40
W
40
N
25
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
18
15
15
4
3
2
12
15
7
9
2
5
3
10
4
 mm
max °C
-6
-9
-12
-16
-15
-16
-14
-12
-8
-5
-5
-5
-5
-11
-10
-11
-8
-7
min °C
-7
-9
-16
-16
-16
-19
-16
-13
-12
-7
-6
-8
-9
-11
-11
-11
-10
-11
 chill °C
-16
-20
-31
-30
-25
-30
-26
-24
-23
-17
-15
-15
-21
-24
-20
-22
-21
-20
Freezing level m
100
0
0
0
0
0
0
0
0
0
100
0
100
0
0
0
0
0
Cloud base (m)
150
200
200
250
250
350
350
350
350
300
250
300
250
300
1150
250
250
300
Sea lvl1000m2000m3000m4000m5000m
-10-14-19-21-21-21-16-13-12-8-8-10-11-16-15-16-13-12-7-9-14-16-16-18-15-13-10-6-6-7-7-11-11-11-9-9-4-6-11-12-13-15-15-14-9-4-3-4-4-8-8-8-6-71-2-7-8-10-13-14-14-8-21-1-1-4-5-5-3-4
Sunrise
11:22
11:21
11:19
11:18
11:18
11:15
Sunset
3:12
3:15
3:15
3:18
3:18
3:21

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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 Sun morning. Temperatures will be well below freezing (max -6°C on Sun morning, min -19°C on Mon night). Winds decreasing (gales from the WSW on Sun night, light winds from the WSW by Mon afternoon).

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

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -5°C on Wed morning, min -11°C on Thu afternoon). Mainly near gales.

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
84 km SW
15m alt.
2 hours ago
43
Strong winds from the N
(43 kph at 350).
- km
hy2b296E64S
101 km NW
15m alt.
2 hours ago
51
Near gales from the NNW
(51 kph at 342).
- km
hy2b295E64S
109 km WNW
15m alt.
2 hours ago
46
Strong winds from the NNW
(46 kph at 342).
- km
hy2b297E64S
115 km N
15m alt.
2 hours ago
55
Near gales from the NNW
(55 kph at 345).
- km
hy2b294E65S
120 km WSW
15m alt.
2 hours ago
42
Strong winds from the NNW
(42 kph at 345).
- km
hy2b294E64S
129 km W
15m alt.
2 hours ago
40
Strong winds from the NNW
(40 kph at 340).
- km
hy2b296E63S
156 km N
15m alt.
2 hours ago
58
Near gales from the NNW
(58 kph at 338).
- km
hy2b295E63S
169 km NW
15m alt.
2 hours ago
57
Near gales from the NNW
(57 kph at 335).
- km
hy2b293E65S
172 km SW
15m alt.
2 hours ago
37
Fresh winds from the NNW
(37 kph at 345).
- km
hy2b293E64S
179 km W
15m alt.
2 hours ago
37
Fresh winds from the NNW
(37 kph at 332).
- 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.