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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 8 pm Sat 31 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -4°C on Tue afternoon, min -9°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the ENE by Tue morning).

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -2°C on Wed morning, min -8°C on Thu morning). Wind will be generally light.

Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
snow showers
cloud
part cloud
snow showers
part cloud
part cloud
cloud
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
snow shwrs
cloudy
some clouds
snow shwrs
some clouds
some clouds
cloudy
Cloud base (m)
250
1400
250
250
500
300
300
1100
200
200
200
300
1400
250
250
1550
km/h
5
S
10
SSW
15
SW
15
SW
10
WSW
10
WNW
15
NNE
30
NE
30
ENE
20
NE
15
E
10
E
5
WSW
10
WSW
10
W
25
NE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
2
2
—
—
1
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-7
-7
-7
-8
-6
-6
-6
-5
-4
-3
-2
-3
-5
-8
-7
-6
min °C
-8
-7
-8
-9
-7
-6
-8
-5
-4
-3
-3
-3
-7
-8
-8
-8
 chill °C
-8
-12
-15
-16
-11
-10
-13
-13
-12
-10
-8
-7
-12
-13
-13
-15
Freezing level m
0
0
0
0
0
0
0
0
0
0
100
50
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-12-12-14-15-14-14-12-10-9-10-10-10-12-14-14-12-9-9-11-11-10-10-9-8-7-6-6-6-8-11-11-9-8-7-8-9-7-6-7-5-4-3-3-3-6-8-8-7-7-5-4-7-3-2-5-3-1-111-4-5-4-5
Sunrise
—
4:35
—
—
4:31
—
—
4:28
—
—
4:24
—
—
4:20
—
—
Sunset
—
—
—
9:22
—
—
9:25
—
—
9:30
—
—
9:34
—
—
9:37

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

The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be below freezing (max -4°C on Tue afternoon, min -9°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the ENE by Tue morning).

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

A dusting of new snow. Temperatures will be below freezing (max -2°C on Wed morning, min -8°C on Thu morning). 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
ASCATC295E65S
67 km W
15m alt.
2 hours ago
25
Moderate winds from the SSE
(25 kph at 151).
- km
ASCATC294E65S
94 km W
15m alt.
2 hours ago
27
Moderate winds from the SE
(27 kph at 145).
- km
ASCATC296E64S
136 km NW
15m alt.
2 hours ago
25
Moderate winds from the ESE
(25 kph at 109).
- km
ASCATC293E65S
144 km WSW
15m alt.
2 hours ago
26
Moderate winds from the SE
(26 kph at 142).
- km
ASCATC295E64S
149 km NW
15m alt.
2 hours ago
29
Fresh winds from the ESE
(29 kph at 111).
- km
ASCATC293E66S
174 km SW
15m alt.
2 hours ago
11
Light winds from the S
(11 kph at 179).
- km
ASCATC294E64S
175 km WNW
15m alt.
2 hours ago
33
Fresh winds from the ESE
(33 kph at 116).
- km
ASCATB293E66S
176 km SW
15m alt.
2 hours ago
9
Light winds from the S
(9 kph at 172).
- km
ASCATB293E65S
181 km WSW
15m alt.
2 hours ago
21
Moderate winds from the SE
(21 kph at 138).
- km
ASCATB292E66S
199 km SW
15m alt.
2 hours ago
7
Light winds from the SSE
(7 kph at 168).
- 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.