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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Sat 04 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max 0°C on Sat morning, min -4°C on Mon night). Mainly strong winds.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -1°C on Thu night, min -5°C on Wed night). Winds increasing (light winds from the ENE on Wed afternoon, strong winds from the NE by Thu morning).

Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
mod snow
light snow
part cloud
cloud
light snow
light snow
mod snow
mod snow
light snow
mod snow
snow showers
cloud
part cloud
part cloud
light snow
snow showers
mod snow
light snow
mod. snow
light snow
some clouds
cloudy
light snow
light snow
mod. snow
mod. snow
light snow
mod. snow
snow shwrs
cloudy
some clouds
some clouds
light snow
snow shwrs
mod. snow
 km/h
20
N
15
WNW
25
WSW
15
W
10
NW
35
NE
35
NE
15
W
15
W
10
NW
25
WNW
15
WNW
10
NE
5
ENE
15
NNE
45
NE
25
NW
25
NNE
5
7
4
5
4
7
7
1
6
6
3
4
7
max °C
0
-1
-3
0
0
0
0
-1
-2
-3
-3
-3
-3
-2
-4
-3
-2
-1
min °C
-1
-3
-3
-2
0
-1
-1
-2
-4
-4
-3
-4
-4
-4
-5
-4
-2
-2
-6
-10
-10
-7
-3
-5
-8
-9
-7
-8
-10
-7
-8
-7
-9
-13
-8
-7
550
300
50
50
500
550
350
250
100
0
150
50
0
100
0
0
150
200
Cloud base (m)
250
250
400
300
300
1350
200
250
250
500
250
250
300
1600
300
300
250
550
Sea lvl1000m2000m3000m4000m5000m
-5-8-8-6-6-5-6-9-9-10-10-10-9-9-9-9-10-8-3-5-6-4-3-3-3-5-6-6-6-6-6-6-6-7-5-4-1-2-3-10-1-1-2-3-4-3-4-4-3-5-4-2-222012222-101-1-1-1-2-111
Sunrise
7:58
8:02
8:04
8:07
8:11
8:14
Sunset
6:34
6:30
6:27
6:22
6:20
6:15

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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 afternoon. Temperatures will be below freezing (max 0°C on Sat morning, min -4°C on Mon night). Mainly strong winds.

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

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -1°C on Thu night, min -5°C on Wed night). Winds increasing (light winds from the ENE on Wed afternoon, strong winds from the NE by Thu morning).

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
ASCATB296E64S
90 km NW
15m alt.
2 hours ago
23
Moderate winds from the NNW
(23 kph at 345).
- km
ASCATB295E65S
92 km SW
15m alt.
2 hours ago
35
Fresh winds from the NNE
(35 kph at 21).
- km
ASCATB295E64S
93 km W
15m alt.
2 hours ago
27
Moderate winds from the NNW
(27 kph at 335).
- km
ASCATB297E64S
97 km N
15m alt.
2 hours ago
23
Moderate winds from the N
(23 kph at 4).
- km
ASCATB294E64S
128 km W
15m alt.
2 hours ago
33
Fresh winds from the NNW
(33 kph at 332).
- km
ASCATB294E65S
137 km SW
15m alt.
2 hours ago
33
Fresh winds from the N
(33 kph at 350).
- km
ASCATB297E63S
147 km N
15m alt.
2 hours ago
23
Moderate winds from the NW
(23 kph at 319).
- km
ASCATB296E63S
160 km NW
15m alt.
2 hours ago
29
Fresh winds from the NW
(29 kph at 310).
- km
ASCATB293E64S
177 km WSW
15m alt.
2 hours ago
38
Fresh winds from the NNW
(38 kph at 333).
- km
ASCATB295E63S
177 km NW
15m alt.
2 hours ago
31
Fresh winds from the NW
(31 kph at 323).
- 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.