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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 2 am Thu 05 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 afternoon). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -3°C on Tue afternoon, min -9°C on Mon night). Mainly strong winds.

Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
part cloud
light snow
light snow
heavy snow
light snow
light snow
heavy snow
mod snow
light snow
light snow
mod snow
light snow
snow showers
light snow
snow showers
light snow
snow shwrs
some clouds
some clouds
light snow
light snow
heavy snow
light snow
light snow
heavy snow
mod. snow
light snow
light snow
mod. snow
light snow
snow shwrs
light snow
snow shwrs
light snow
Cloud base (m)
300
300
1950
250
250
250
250
250
200
200
250
200
350
250
250
1650
300
1350
km/h
15
WSW
20
WSW
10
NW
25
NNE
25
N
25
NW
20
WNW
15
NNW
25
WNW
15
WNW
15
W
10
N
10
ENE
20
SW
10
WSW
30
NE
35
NNE
10
NE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
—
—
2
3
13
2
1
11
6
3
2
6
4
3
1
2
1
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-7
-8
-3
0
1
-1
-3
-2
-3
-4
-5
-6
-6
-6
-6
-4
-3
-3
min °C
-8
-9
-9
-2
1
-4
-3
-2
-5
-4
-5
-8
-6
-6
-9
-5
-3
-4
 chill °C
-14
-16
-14
-9
-5
-11
-9
-7
-9
-9
-11
-12
-10
-13
-15
-13
-11
-9
Freezing level m
0
0
0
0
650
150
0
200
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-13-13-9-5-5-10-11-10-11-13-13-12-12-14-14-10-10-10-11-12-7-3-2-6-7-6-7-8-9-10-9-10-10-7-6-7-8-9-6-11-3-3-2-4-4-5-7-6-6-8-5-3-4-6-6-513112-1-1-2-4-3-3-6-21-1
Sunrise
4:20
—
—
4:16
—
—
4:13
—
—
4:09
—
—
4:07
—
—
4:03
—
—
Sunset
—
—
9:37
—
—
9:40
—
—
9:45
—
—
9:47
—
—
9:52
—
—
9:55

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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 afternoon). Wind will be generally light.

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

A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -3°C on Tue afternoon, min -9°C on Mon night). Mainly strong winds.

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
hy2c295E64S
91 km W
15m alt.
3 hours ago
44
Strong winds from the SW
(44 kph at 225).
- km
hy2b294E64S
107 km W
15m alt.
2 hours ago
45
Strong winds from the WSW
(45 kph at 238).
- km
hy2c296E64S
110 km N
15m alt.
3 hours ago
48
Strong winds from the SW
(48 kph at 220).
- km
hy2c294E64S
112 km W
15m alt.
3 hours ago
44
Strong winds from the SW
(44 kph at 225).
- km
hy2b294E65S
114 km WSW
15m alt.
2 hours ago
44
Strong winds from the WSW
(44 kph at 240).
- km
hy2b295E64S
122 km WNW
15m alt.
2 hours ago
47
Strong winds from the WSW
(47 kph at 238).
- km
hy2b296E64S
123 km N
15m alt.
2 hours ago
50
Strong winds from the SW
(50 kph at 235).
- km
hy2b297E64S
129 km N
15m alt.
2 hours ago
51
Near gales from the SW
(51 kph at 235).
- km
hy2c293E64S
142 km W
15m alt.
3 hours ago
43
Strong winds from the SW
(43 kph at 230).
- km
hy2c297E64S
143 km N
15m alt.
3 hours ago
46
Strong winds from the SW
(46 kph at 230).
- 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.