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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Thu 13 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sat morning. Temperatures will be well below freezing (max -6°C on Thu morning, min -9°C on Fri night). Mainly strong winds.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Temperatures will be well below freezing (max -6°C on Sun night, min -14°C on Mon night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
light snow
snow showers
light snow
light snow
snow showers
light snow
mod snow
mod snow
mod snow
light snow
light snow
light snow
part cloud
light snow
part cloud
light snow
part cloud
snow shwrs
light snow
snow shwrs
light snow
light snow
snow shwrs
light snow
mod. snow
mod. snow
mod. snow
light snow
light snow
light snow
some clouds
light snow
some clouds
light snow
some clouds
Cloud base (m)
300
350
350
300
300
300
350
300
300
300
300
450
250
250
300
300
300
300
km/h
15
SW
40
SW
35
SW
30
WSW
20
WSW
25
SW
35
W
30
WSW
15
WNW
20
WNW
15
WNW
30
NNE
15
W
0
WNW
5
WSW
10
W
15
W
15
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
3
1
2
1
5
7
9
10
2
3
3
1
2
 mm
max °C
-6
-7
-8
-6
-6
-8
-7
-7
-6
-7
-7
-6
-7
-8
-9
-14
-13
-13
min °C
-7
-8
-8
-8
-6
-9
-7
-7
-7
-7
-7
-7
-7
-8
-14
-14
-14
-13
 chill °C
-16
-18
-18
-17
-13
-17
-16
-16
-15
-14
-13
-14
-13
-8
-20
-21
-21
-20
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-10-9-11-10-9-11-10-9-10-11-11-10-11-11-13-14-14-15-7-8-8-7-6-9-7-7-7-7-7-7-7-8-12-14-14-13-5-6-7-5-4-7-5-4-4-4-4-5-5-7-11-12-11-11-3-5-4-3-2-5-2-1-2-1-1-2-3-5-9-9-8-9
Sunrise
9:23
9:19
9:17
9:12
9:10
9:07
Sunset
5:15
5:19
5:22
5:24
5:28
5:30

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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 Sat morning. Temperatures will be well below freezing (max -6°C on Thu morning, min -9°C on Fri night). Mainly strong winds.

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 night, min -14°C on Mon night). Wind will be generally light.

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
hy2b296E64S
98 km NW
15m alt.
3 hours ago
35
Fresh winds from the W
(35 kph at 262).
- km
hy2b295E64S
132 km NW
15m alt.
3 hours ago
42
Strong winds from the W
(42 kph at 260).
- km
hy2b297E64S
133 km N
15m alt.
3 hours ago
37
Fresh winds from the WSW
(37 kph at 258).
- km
hy2b296E63S
151 km NW
15m alt.
3 hours ago
44
Strong winds from the W
(44 kph at 260).
- km
hy2b295E63S
189 km NW
15m alt.
3 hours ago
47
Strong winds from the WSW
(47 kph at 258).
- km
hy2b297E62S
265 km N
15m alt.
3 hours ago
44
Strong winds from the WSW
(44 kph at 258).
- km
hy2b296E62S
275 km N
15m alt.
3 hours ago
49
Strong winds from the WSW
(49 kph at 258).
- km
hy2b298E62S
275 km NNE
15m alt.
3 hours ago
45
Strong winds from the WSW
(45 kph at 255).
- km
hy2b292E63S
278 km WNW
15m alt.
3 hours ago
53
Near gales from the WSW
(53 kph at 250).
- km
hy2b293E63S
288 km WNW
15m alt.
3 hours ago
54
Near gales from the WSW
(54 kph at 250).
- 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.