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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 8 pm Fri 06 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Fri night, min -8°C on Mon morning). Winds decreasing (fresh winds from the NNW on Fri night, calm by Sun night).

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Thu afternoon, min -9°C on Mon night). Wind will be generally light.

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
light snow
mod snow
light snow
light snow
snow showers
light snow
snow showers
part cloud
cloud
light snow
cloud
cloud
part cloud
clear
part cloud
heavy snow
light snow
mod. snow
light snow
light snow
snow shwrs
light snow
snow shwrs
some clouds
cloudy
light snow
cloudy
cloudy
some clouds
clear
some clouds
Cloud base (m)
200
250
200
200
250
200
250
250
300
5150
1550
200
1650
1450
1700
300
km/h
30
NW
30
WNW
25
NW
25
NW
15
WNW
15
W
5
N
20
WSW
15
WSW
5
NNE
20
ENE
20
ENE
15
ESE
10
SSW
15
SW
5
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
12
1
6
4
3
2
1
1
—
—
2
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-2
-2
-2
-4
-4
-6
-6
-8
-7
-7
-6
-3
-4
-5
-5
-5
min °C
-4
-3
-3
-5
-5
-6
-7
-8
-7
-9
-6
-4
-6
-6
-6
-7
 chill °C
-12
-10
-10
-12
-10
-12
-10
-15
-13
-12
-13
-10
-10
-12
-12
-12
Freezing level m
100
50
200
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-11-11-10-12-12-14-14-15-15-13-11-10-10-12-12-11-7-7-6-8-8-9-10-12-12-11-9-7-7-9-9-8-3-3-3-5-5-6-7-8-7-8-6-4-5-6-6-6011-1-1-2-5-4-3-6-3-1-3-3-2-4
Sunrise
—
4:13
—
—
4:09
—
—
4:07
—
—
4:03
—
—
4:00
—
—
Sunset
—
—
—
9:45
—
—
9:47
—
—
9:52
—
—
9:55
—
—
9:59

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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 night, min -8°C on Mon morning). Winds decreasing (fresh winds from the NNW on Fri night, calm by Sun night).

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

A dusting of new snow. Temperatures will be below freezing (max 0°C on Thu afternoon, min -9°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
ASCATB295E65S
68 km W
15m alt.
4 hours ago
43
Strong winds from the WNW
(43 kph at 304).
- km
ASCATC295E65S
81 km W
15m alt.
3 hours ago
46
Strong winds from the WNW
(46 kph at 286).
- km
ASCATC294E65S
92 km W
15m alt.
3 hours ago
48
Strong winds from the W
(48 kph at 279).
- km
ASCATB294E65S
95 km W
15m alt.
4 hours ago
46
Strong winds from the WNW
(46 kph at 297).
- km
ASCATC298E64S
130 km NNE
15m alt.
3 hours ago
48
Strong winds from the NW
(48 kph at 320).
- km
ASCATC297E64S
139 km NNE
15m alt.
3 hours ago
49
Strong winds from the NW
(49 kph at 319).
- km
ASCATC296E64S
142 km N
15m alt.
3 hours ago
50
Strong winds from the NW
(50 kph at 310).
- km
ASCATB297E64S
142 km N
15m alt.
4 hours ago
49
Strong winds from the NW
(49 kph at 319).
- km
ASCATB296E64S
148 km NW
15m alt.
4 hours ago
48
Strong winds from the NW
(48 kph at 306).
- km
ASCATB295E64S
149 km NW
15m alt.
4 hours ago
47
Strong winds from the WNW
(47 kph at 304).
- 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.