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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 8 pm Fri 23 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 1°C on Sat morning, min -4°C on Sun night). Mainly fresh winds.

Days 5–7 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 4°C on Wed night, min -2°C on Mon night). Wind will be generally light.

Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
part cloud
light snow
cloud
light snow
light snow
light snow
snow showers
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
light rain
light snow
light snow
some clouds
light snow
cloudy
light snow
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
light rain
light snow
Cloud base (m)
350
300
350
300
300
300
300
350
350
500
350
350
350
550
450
1400
km/h
20
WSW
20
W
30
W
30
WSW
25
W
20
WNW
20
WSW
25
SW
25
SW
20
SW
15
SW
10
WSW
10
NW
15
NNW
15
NNW
25
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
—
2
—
1
2
5
1
—
—
—
—
—
—
—
4
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
0.1
0.2
0.1
max °C
0
1
0
0
1
0
-3
-3
-2
0
2
1
0
2
3
4
min °C
-1
0
-1
-2
1
-1
-4
-4
-2
-2
1
1
-2
1
3
0
 chill °C
-6
-6
-8
-9
-5
-6
-10
-11
-8
-8
-3
-2
-6
-3
-1
-4
Freezing level m
550
1000
600
150
800
600
0
0
0
0
1950
2000
0
800
1350
1850
Sea lvl1000m2000m3000m4000m5000m
-2-4-5-5-4-6-10-8-4-122-2-3-1-2-1-2-3-2-1-3-7-6-3-122-1-121-11-1-11-1-4-4-2-121-1232122133-1-2-2-2110444
Sunrise
—
5:03
—
—
5:01
—
—
4:56
—
—
4:52
—
—
4:50
—
—
Sunset
—
—
8:54
—
—
8:58
—
—
—
9:01
—
—
9:05
—
—
9:08

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

The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 1°C on Sat morning, min -4°C on Sun night). Mainly fresh winds.

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

A dusting of new snow. Freeze-thaw conditions (max 4°C on Wed night, min -2°C on Mon night). Wind will be generally light.

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
ASCATB294E65S
122 km WSW
15m alt.
2 hours ago
26
Moderate winds from the WSW
(26 kph at 256).
- km
ASCATB297E64S
138 km NNE
15m alt.
2 hours ago
48
Strong winds from the WSW
(48 kph at 255).
- km
ASCATC297E64S
140 km NNE
15m alt.
3 hours ago
41
Strong winds from the WSW
(41 kph at 254).
- km
ASCATB293E65S
140 km W
15m alt.
2 hours ago
28
Moderate winds from the W
(28 kph at 268).
- km
ASCATC296E64S
142 km N
15m alt.
3 hours ago
45
Strong winds from the W
(45 kph at 262).
- km
ASCATB296E64S
143 km NW
15m alt.
2 hours ago
38
Fresh winds from the WSW
(38 kph at 251).
- km
ASCATC295E64S
145 km NW
15m alt.
3 hours ago
38
Fresh winds from the W
(38 kph at 260).
- km
ASCATB295E64S
160 km NW
15m alt.
2 hours ago
36
Fresh winds from the W
(36 kph at 261).
- km
ASCATC294E64S
181 km WNW
15m alt.
3 hours ago
35
Fresh winds from the W
(35 kph at 264).
- km
ASCATB294E64S
189 km WNW
15m alt.
2 hours ago
37
Fresh winds from the W
(37 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.