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

Mount William (Antarctica) Weather Forecast

Trojan Range · Antarctica
Issued: 8 am Sun 08 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -4°C on Tue morning, min -13°C on Sun night). Mainly strong winds.

Days 4–6 Weather Summary

A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -3°C on Thu night, min -9°C on Wed night). Winds increasing (light winds from the ESE on Wed morning, strong winds from the WNW by Fri morning).

Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
heavy snow
heavy snow
snow showers
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
snow showers
part cloud
cloud
heavy snow
light snow
snow showers
part cloud
light snow
heavy snow
heavy snow
snow shwrs
cloudy
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
snow shwrs
some clouds
cloudy
heavy snow
light snow
snow shwrs
some clouds
Cloud base (m)
300
150
200
250
250
4500
1250
1100
1050
300
3600
300
300
400
300
300
300
300
km/h
25
NNW
40
NNW
45
WSW
25
WSW
20
WSW
10
NNW
45
NNE
40
NE
15
E
10
ESE
15
SSE
25
WSW
25
SW
15
WNW
25
WNW
50
WNW
25
W
25
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
3
14
16
1
—
—
—
—
—
—
—
2
—
—
13
3
1
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
-6
-5
-8
-13
-11
-7
-4
-4
-4
-6
-6
-7
-7
-4
-3
-7
-8
-7
min °C
-7
-6
-13
-13
-12
-10
-5
-4
-6
-6
-6
-9
-8
-6
-6
-7
-8
-9
 chill °C
-15
-14
-24
-23
-21
-16
-15
-13
-11
-10
-12
-17
-16
-11
-16
-18
-16
-18
Freezing level m
50
150
0
0
0
0
0
250
50
100
150
0
0
0
50
150
50
0
Sea lvl1000m2000m3000m4000m5000m
-10-10-15-17-16-12-9-7-9-9-9-11-11-8-8-11-12-11-7-6-11-13-12-9-5-4-5-6-6-8-8-5-5-7-8-8-3-3-7-9-8-7-3-1-3-3-3-6-6-3-2-3-4-511-4-5-4-502011-4-30110-3
Sunrise
4:09
—
—
4:07
—
—
4:03
—
—
4:00
—
—
3:56
—
—
3:53
—
—
Sunset
—
—
9:47
—
—
9:52
—
—
9:55
—
—
9:59
—
—
10:02
—
—
10:07

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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 Sun afternoon. Temperatures will be below freezing (max -4°C on Tue morning, min -13°C on Sun night). Mainly strong winds.

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

A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -3°C on Thu night, min -9°C on Wed night). Winds increasing (light winds from the ESE on Wed morning, strong winds from the WNW by Fri morning).

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
ASCATC296E64S
78 km NW
15m alt.
2 hours ago
23
Moderate winds from the NW
(23 kph at 317).
- km
ASCATC295E65S
80 km SSW
15m alt.
2 hours ago
34
Fresh winds from the NNE
(34 kph at 20).
- km
ASCATB295E65S
83 km SW
15m alt.
3 hours ago
30
Fresh winds from the NNE
(30 kph at 18).
- km
ASCATB296E64S
88 km NW
15m alt.
3 hours ago
24
Moderate winds from the NW
(24 kph at 312).
- km
ASCATB295E64S
89 km W
15m alt.
3 hours ago
22
Moderate winds from the NNW
(22 kph at 335).
- km
ASCATC295E64S
93 km W
15m alt.
2 hours ago
24
Moderate winds from the NNW
(24 kph at 330).
- km
ASCATB297E64S
104 km N
15m alt.
3 hours ago
21
Moderate winds from the WNW
(21 kph at 302).
- km
ASCATC297E64S
115 km N
15m alt.
2 hours ago
22
Moderate winds from the NW
(22 kph at 314).
- km
ASCATB294E64S
131 km W
15m alt.
3 hours ago
26
Moderate winds from the N
(26 kph at 351).
- km
ASCATB294E65S
136 km SW
15m alt.
3 hours ago
30
Fresh winds from the NNW
(30 kph at 347).
- 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.