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. Temperatures will be below freezing (max -2°C on Fri afternoon, min -11°C on Thu afternoon). Winds increasing (calm on Wed night, near gales 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 -5°C on Sat night, min -12°C on Sun night). Mainly fresh winds.

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
heavy snow
mod snow
mod snow
mod snow
part cloud
light snow
snow showers
light snow
light snow
light snow
light snow
some clouds
some clouds
light snow
light snow
heavy snow
light snow
snow shwrs
heavy snow
mod. snow
mod. snow
mod. snow
some clouds
light snow
snow shwrs
Cloud base (m)
200
250
250
300
300
300
400
300
250
250
250
350
250
250
250
250
300
500
km/h
20
NNE
15
NNE
5
NNE
15
WSW
15
WSW
10
W
40
NNE
30
NNW
60
NW
30
WNW
15
WNW
25
NW
30
W
25
WNW
20
WSW
20
WSW
20
WSW
10
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
5
5
1
1
—
—
3
3
18
3
1
14
8
7
6
—
1
1
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-6
-6
-6
-8
-11
-5
-3
-2
-4
-6
-6
-5
-9
-9
-10
-11
-10
-5
min °C
-6
-6
-7
-9
-11
-9
-4
-2
-7
-7
-6
-8
-9
-10
-12
-12
-11
-10
 chill °C
-13
-12
-7
-16
-18
-16
-13
-9
-18
-15
-12
-17
-18
-19
-22
-21
-19
-16
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. Temperatures will be below freezing (max -2°C on Fri afternoon, min -11°C on Thu afternoon). Winds increasing (calm on Wed night, near gales 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 -5°C on Sat night, min -12°C on Sun night). Mainly fresh winds.

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
hy2b295E65S
79 km WSW
15m alt.
3 hours ago
28
Moderate winds from the NNW
(28 kph at 345).
- km
ASCATC296E64S
82 km NW
15m alt.
2 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.
2 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.
2 hours ago
26
Moderate winds from the NNW
(26 kph at 328).
- km
hy2b294E65S
90 km WSW
15m alt.
3 hours ago
26
Moderate winds from the N
(26 kph at 355).
- km
hy2b295E64S
93 km W
15m alt.
3 hours ago
27
Moderate winds from the NNW
(27 kph at 332).
- km
ASCATB297E64S
107 km N
15m alt.
3 hours ago
32
Fresh winds from the NNW
(32 kph at 332).
- 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.