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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Mon 06 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -3°C on Mon night, min -6°C on Tue morning). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -1°C on Sun afternoon, min -7°C on Thu night). Winds increasing (calm on Thu night, strong winds from the ENE by Sat morning).

Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
cloud
part cloud
part cloud
light snow
light snow
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
light snow
snow showers
heavy snow
mod snow
light snow
mod snow
snow shwrs
cloudy
some clouds
some clouds
light snow
light snow
some clouds
clear
clear
some clouds
cloudy
cloudy
some clouds
light snow
snow shwrs
heavy snow
mod. snow
light snow
mod. snow
 km/h
15
WSW
15
SW
15
SW
5
NW
15
NNE
10
N
10
NE
15
ENE
15
E
5
ESE
5
NNW
25
NNE
20
NE
45
ENE
45
NE
30
NNE
30
N
25
NNE
15
N
4
1
1
4
4
15
7
4
10
max °C
-3
-5
-5
-5
-3
-3
-5
-5
-5
-6
-5
-5
-5
-5
-4
-2
-2
-1
1
min °C
-5
-6
-6
-6
-4
-4
-6
-6
-6
-7
-6
-5
-6
-5
-4
-3
-2
-2
0
-11
-12
-11
-9
-10
-8
-11
-12
-12
-11
-6
-12
-12
-15
-13
-11
-9
-9
-5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
250
500
Cloud base (m)
250
250
300
300
400
300
350
2700
5400
2300
1600
350
350
500
250
200
250
250
250
Sea lvl1000m2000m3000m4000m5000m
-10-11-11-10-10-11-11-11-11-11-12-11-10-11-9-10-10-8-6-8-8-8-7-6-7-7-7-7-8-9-8-7-8-6-6-5-4-2-4-6-6-6-4-4-6-6-6-7-6-5-6-5-4-3-2-21-2-3-3-4-1-1-4-4-4-6-3-3-4-2-2-1224
Sunrise
8:07
8:11
8:14
8:17
8:19
8:22
Sunset
6:22
6:20
6:15
6:13
6:08
6:05

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Mount William (Antarctica) Weather (Days 0-3):

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Mon night. Temperatures will be below freezing (max -3°C on Mon night, min -6°C on Tue morning). Wind will be generally light.

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

A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -1°C on Sun afternoon, min -7°C on Thu night). Winds increasing (calm on Thu night, strong winds from the ENE by Sat 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
ASCATB295E65S
89 km W
15m alt.
2 hours ago
19
Light winds from the SW
(19 kph at 236).
- km
ASCATB294E65S
125 km W
15m alt.
2 hours ago
14
Light winds from the WSW
(14 kph at 238).
- km
ASCATB297E64S
145 km N
15m alt.
2 hours ago
36
Fresh winds from the WSW
(36 kph at 255).
- km
ASCATB296E64S
146 km NW
15m alt.
2 hours ago
23
Moderate winds from the WSW
(23 kph at 245).
- km
ASCATB295E64S
160 km NW
15m alt.
2 hours ago
16
Light winds from the WSW
(16 kph at 238).
- km
ASCATB293E65S
168 km WSW
15m alt.
2 hours ago
11
Light winds from the WSW
(11 kph at 236).
- km
ASCATB294E64S
184 km WNW
15m alt.
2 hours ago
9
Light winds from the ENE
(9 kph at 70).
- km
ASCATB293E66S
194 km SW
15m alt.
2 hours ago
18
Light winds from the SW
(18 kph at 229).
- km
ASCATC293E64S
218 km WNW
15m alt.
4 hours ago
14
Light winds from the ENE
(14 kph at 78).
- km
ASCATB292E65S
230 km WSW
15m alt.
2 hours ago
9
Light winds from the E
(9 kph at 84).
- 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.