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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 8 am Wed 04 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Fri afternoon, min -9°C on Thu night). Winds increasing (calm on Wed night, strong winds from the NW by Fri night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sat afternoon, min -8°C on Sun night). Wind will be generally light.

Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
light snow
light snow
part cloud
part cloud
light snow
light snow
heavy snow
light snow
snow showers
mod snow
mod snow
light snow
mod snow
part cloud
cloud
part cloud
light snow
light snow
light snow
light snow
some clouds
some clouds
light snow
light snow
heavy snow
light snow
snow shwrs
mod. snow
mod. snow
light snow
mod. snow
some clouds
cloudy
some clouds
Cloud base (m)
200
250
250
300
300
300
400
300
250
250
250
350
250
250
250
250
300
500
km/h
15
NE
10
NNE
5
NE
15
WSW
15
WSW
5
NW
30
NNE
25
N
45
NW
20
WNW
15
WNW
20
NW
25
W
20
WNW
20
W
15
WSW
15
WSW
10
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
3
1
1
—
—
2
2
13
2
1
10
6
5
6
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-3
-3
-3
-6
-8
-3
-1
1
-1
-3
-2
-2
-5
-6
-7
-7
-6
-3
min °C
-3
-3
-5
-7
-8
-9
-2
1
-4
-3
-3
-5
-6
-6
-8
-8
-7
-7
 chill °C
-8
-7
-5
-13
-14
-14
-9
-4
-13
-9
-8
-12
-13
-13
-15
-15
-13
-11
Freezing level m
50
100
0
0
0
0
0
650
100
50
100
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-10-10-11-12-13-9-5-5-10-11-11-11-14-14-15-15-15-11-6-6-7-9-11-7-4-2-6-7-6-7-9-10-11-12-11-8-3-3-4-7-8-6-21-3-3-3-4-6-6-8-8-7-501-2-4-5-603111-1-2-2-4-4-3-3
Sunrise
4:24
—
—
4:20
—
—
4:16
—
—
4:13
—
—
4:09
—
—
4:07
—
—
Sunset
—
—
9:34
—
—
9:37
—
—
9:40
—
—
9:45
—
—
9:47
—
—
9:52

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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 Fri night. Freeze-thaw conditions (max 1°C on Fri afternoon, min -9°C on Thu night). Winds increasing (calm on Wed night, strong winds from the NW by Fri night).

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

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Sat afternoon, min -8°C on Sun 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
ASCATC296E64S
82 km NW
15m alt.
3 hours ago
29
Fresh winds from the NNW
(29 kph at 332).
- km
ASCATB295E65S
83 km SW
15m alt.
3 hours ago
24
Moderate winds from the NNW
(24 kph at 335).
- km
ASCATC295E65S
84 km SW
15m alt.
3 hours ago
22
Moderate winds from the NNW
(22 kph at 334).
- km
ASCATB296E64S
87 km NW
15m alt.
3 hours ago
31
Fresh winds from the NNW
(31 kph at 336).
- km
ASCATB295E64S
88 km W
15m alt.
3 hours ago
27
Moderate winds from the NNW
(27 kph at 328).
- km
ASCATC295E64S
89 km W
15m alt.
3 hours ago
26
Moderate winds from the NNW
(26 kph at 328).
- km
ASCATB297E64S
107 km N
15m alt.
3 hours ago
32
Fresh winds from the NNW
(32 kph at 332).
- km
ASCATC297E64S
115 km N
15m alt.
3 hours ago
32
Fresh winds from the NNW
(32 kph at 331).
- km
ASCATC294E65S
129 km SW
15m alt.
3 hours ago
17
Light winds from the NW
(17 kph at 316).
- km
ASCATB294E64S
131 km W
15m alt.
3 hours ago
25
Moderate winds from the NW
(25 kph at 314).
- 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.