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

Mount William (Antarctica)
Weather Forecast, Antarctica

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

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -3°C on Wed morning, min -16°C on Mon night). Winds decreasing (gales from the WSW on Sun night, calm by Mon afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -3°C on Wed afternoon, min -11°C on Thu night). Winds decreasing (severe gales from the WSW on Thu night, light winds from the WNW by Fri night).

Sun
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
heavy snow
light snow
light snow
snow showers
part cloud
part cloud
light snow
mod snow
light snow
snow showers
light snow
heavy snow
heavy snow
light snow
part cloud
snow showers
mod. snow
heavy snow
light snow
light snow
snow shwrs
some clouds
some clouds
light snow
mod. snow
light snow
snow shwrs
light snow
heavy snow
heavy snow
light snow
some clouds
snow shwrs
km/h
55
W
70
WSW
35
WSW
15
WSW
20
SSW
10
SW
15
SW
10
W
35
NNE
20
WSW
10
WSW
15
NW
30
N
60
SW
70
WSW
30
WSW
10
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
10
19
5
3
1
1
7
5
2
1
11
32
1
5
 mm
max °C
-5
-8
-12
-12
-13
-14
-13
-6
-3
-3
-3
-4
-3
-3
-11
-10
-4
min °C
-6
-12
-12
-12
-16
-14
-13
-12
-5
-4
-7
-4
-3
-11
-11
-11
-11
 chill °C
-16
-24
-23
-19
-24
-20
-20
-19
-14
-10
-12
-9
-10
-26
-25
-19
-17
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
200
200
250
250
350
400
350
350
300
300
300
300
250
200
400
450
1300
Sea lvl1000m2000m3000m4000m5000m
-14-18-21-20-21-16-14-12-9-10-11-11-10-15-20-17-12-9-13-16-16-18-14-13-10-6-7-8-7-6-11-15-14-10-6-10-12-12-15-14-13-9-4-4-5-4-3-7-11-11-8-2-6-8-9-12-14-14-8-2-1-3-10-4-7-8-6
Sunrise
11:21
11:19
11:18
11:18
11:15
Sunset
3:12
3:15
3:15
3:18
3:18
3:21

Loading...

Mount William (Antarctica) Weather (Days 0-3):

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -3°C on Wed morning, min -16°C on Mon night). Winds decreasing (gales from the WSW on Sun night, calm by Mon afternoon).

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

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -3°C on Wed afternoon, min -11°C on Thu night). Winds decreasing (severe gales from the WSW on Thu night, light winds from the WNW by Fri night).

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 500 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
hy2c294E65S
106 km WSW
15m alt.
3 hours ago
45
Strong winds from the W
(45 kph at 270).
- km
hy2c294E64S
114 km W
15m alt.
3 hours ago
49
Strong winds from the W
(49 kph at 278).
- km
hy2c296E64S
125 km N
15m alt.
3 hours ago
57
Near gales from the W
(57 kph at 280).
- km
hy2c295E64S
135 km WNW
15m alt.
3 hours ago
46
Strong winds from the WNW
(46 kph at 285).
- km
hy2c297E64S
138 km N
15m alt.
3 hours ago
57
Near gales from the W
(57 kph at 280).
- km
hy2c297E63S
147 km N
15m alt.
3 hours ago
58
Near gales from the WNW
(58 kph at 282).
- km
hy2c296E63S
151 km NW
15m alt.
3 hours ago
50
Strong winds from the WNW
(50 kph at 290).
- km
hy2c293E64S
161 km W
15m alt.
3 hours ago
42
Strong winds from the W
(42 kph at 280).
- km
hy2c295E63S
176 km NW
15m alt.
3 hours ago
41
Strong winds from the WNW
(41 kph at 295).
- km
hy2c293E65S
190 km SW
15m alt.
3 hours ago
36
Fresh winds from the W
(36 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.