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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Thu 02 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -2°C on Fri night, min -8°C on Thu night). Winds increasing (light winds from the S on Thu night, fresh winds from the SW by Sat night).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -1°C on Sun night, min -8°C on Mon night). Winds decreasing (gales from the WSW on Mon afternoon, light winds from the WNW by Tue night).

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
cloud
cloud
light snow
mod snow
mod snow
snow showers
part cloud
part cloud
mod snow
mod snow
heavy snow
snow showers
mod snow
heavy snow
mod snow
light snow
part cloud
light snow
clear
cloudy
cloudy
light snow
mod. snow
mod. snow
snow shwrs
some clouds
some clouds
mod. snow
mod. snow
heavy snow
snow shwrs
mod. snow
heavy snow
mod. snow
light snow
some clouds
light snow
 km/h
10
SW
20
WSW
25
SW
15
W
20
NNW
20
NW
35
SW
20
WSW
10
WNW
35
NNE
45
NE
40
W
25
W
20
NW
35
W
10
WNW
15
W
10
NW
45
NNE
1
6
7
6
7
10
21
9
6
11
6
2
5
max °C
-6
-5
-5
-2
-2
-3
-5
-3
-3
-1
-3
-5
-7
-6
-6
-6
-7
-6
-2
min °C
-8
-5
-5
-4
-3
-4
-7
-4
-3
-3
-3
-6
-8
-6
-7
-7
-7
-7
-5
-11
-12
-12
-10
-9
-11
-16
-11
-7
-8
-12
-17
-16
-13
-14
-13
-13
-12
-12
0
0
0
0
550
450
0
0
350
550
350
200
0
0
100
0
0
0
100
Cloud base (m)
300
300
350
250
250
300
300
300
1200
200
250
250
500
300
250
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-9-7-7-5-5-7-8-6-6-5-6-9-11-10-11-11-11-10-6-7-5-5-3-3-4-6-4-3-2-3-6-8-6-7-7-7-7-4-6-4-3-20-1-3-2-1-1-1-3-5-4-3-4-4-3-1-5-3-2-122-112221-2-11-1-1-11
Sunrise
7:56
7:58
8:02
8:04
8:07
8:11
Sunset
6:37
6:34
6:30
6:27
6:22
6:20

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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 Sat morning. Temperatures will be below freezing (max -2°C on Fri night, min -8°C on Thu night). Winds increasing (light winds from the S on Thu night, fresh winds from the SW by Sat night).

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

A heavy fall of snow, heaviest during Mon afternoon. Temperatures will be below freezing (max -1°C on Sun night, min -8°C on Mon night). Winds decreasing (gales from the WSW on Mon afternoon, light winds from the WNW by Tue night).

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
ASCATB295E65S
69 km W
15m alt.
3 hours ago
3
Calm
(3 kph at 215).
- km
ASCATC295E65S
72 km W
15m alt.
2 hours ago
1
Calm
(1 kph at 194).
- km
ASCATC294E65S
100 km W
15m alt.
2 hours ago
5
Calm
(5 kph at 210).
- km
ASCATB294E65S
119 km W
15m alt.
3 hours ago
13
Light winds from the SW
(13 kph at 224).
- km
ASCATB298E64S
129 km NNE
15m alt.
3 hours ago
21
Moderate winds from the WSW
(21 kph at 254).
- km
ASCATB297E64S
137 km NNE
15m alt.
3 hours ago
27
Moderate winds from the W
(27 kph at 267).
- km
ASCATC298E64S
139 km NNE
15m alt.
2 hours ago
21
Moderate winds from the WSW
(21 kph at 254).
- km
ASCATB296E64S
141 km N
15m alt.
3 hours ago
28
Moderate winds from the W
(28 kph at 276).
- km
ASCATC297E64S
142 km N
15m alt.
2 hours ago
26
Moderate winds from the W
(26 kph at 272).
- km
ASCATB293E65S
142 km WSW
15m alt.
3 hours ago
20
Moderate winds from the SW
(20 kph at 222).
- 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.