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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Mon 13 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -2°C on Wed night, min -6°C on Wed morning). Winds increasing (calm on Tue night, gales from the NNE by Wed night).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Sat night. Temperatures will be below freezing (max -4°C on Thu night, min -10°C on Sat night). Wind will be generally light.

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod snow
snow showers
clear
part cloud
light snow
light snow
snow showers
clear
part cloud
cloud
cloud
snow showers
cloud
cloud
cloud
snow showers
clear
part cloud
cloud
mod. snow
snow shwrs
clear
some clouds
light snow
light snow
snow shwrs
clear
some clouds
cloudy
cloudy
snow shwrs
cloudy
cloudy
cloudy
snow shwrs
clear
some clouds
cloudy
 km/h
30
NNE
20
NNW
20
NNE
5
E
35
NE
40
NNE
45
NNW
30
N
30
N
20
NNE
15
NNW
15
NNW
10
NNW
20
NE
5
ESE
20
WNW
10
NNW
15
N
25
NNE
7
3
2
2
12
1
6
max °C
-4
-4
-3
-3
-5
-4
-2
-5
-4
-4
-5
-4
-4
-4
-5
-7
-9
-7
-5
min °C
-4
-5
-4
-5
-6
-5
-4
-5
-4
-5
-5
-5
-5
-6
-7
-10
-10
-7
-6
-11
-12
-11
-11
-15
-15
-12
-13
-12
-9
-10
-10
-10
-12
-13
-18
-16
-13
-14
250
250
300
0
0
150
700
100
300
250
0
250
0
0
50
0
0
0
0
Cloud base (m)
200
250
300
500
250
250
300
300
300
500
300
2150
650
350
400
1300
400
Sea lvl1000m2000m3000m4000m5000m
-9-9-8-8-9-8-7-9-8-9-9-9-9-9-10-12-13-11-9-4-5-4-4-6-5-3-5-4-5-5-5-5-5-6-9-10-7-6-2-1-2-3-4-20-2-1-2-3-3-3-3-3-7-7-5-4221-1-11322110-10-1-4-5-4-2
Sunrise
8:29
8:32
8:34
8:38
8:41
8:45
Sunset
5:58
5:54
5:51
5:47
5:44
5:40

Loading...

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

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -2°C on Wed night, min -6°C on Wed morning). Winds increasing (calm on Tue night, gales from the NNE by Wed night).

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

A light covering of new snow mostly falling on Sat night. Temperatures will be below freezing (max -4°C on Thu night, min -10°C on Sat night). Wind will be generally light.

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
ASCATC297E64S
143 km NNE
15m alt.
3 hours ago
26
Moderate winds from the NE
(26 kph at 36).
- km
ASCATC299E64S
186 km NE
15m alt.
3 hours ago
35
Fresh winds from the NNE
(35 kph at 28).
- km
ASCATC299E63S
213 km NE
15m alt.
3 hours ago
31
Fresh winds from the NNE
(31 kph at 32).
- km
ASCATB299E63S
220 km NE
15m alt.
3 hours ago
35
Fresh winds from the NNE
(35 kph at 14).
- km
ASCATB296E63S
246 km N
15m alt.
3 hours ago
36
Fresh winds from the NNW
(36 kph at 343).
- km
ASCATB297E63S
252 km N
15m alt.
3 hours ago
36
Fresh winds from the NNW
(36 kph at 340).
- km
ASCATC296E63S
253 km N
15m alt.
3 hours ago
37
Fresh winds from the NW
(37 kph at 312).
- km
ASCATC297E63S
254 km N
15m alt.
3 hours ago
35
Fresh winds from the NW
(35 kph at 321).
- km
ASCATC298E63S
258 km NNE
15m alt.
3 hours ago
36
Fresh winds from the NW
(36 kph at 319).
- km
ASCATB298E63S
263 km NNE
15m alt.
3 hours ago
36
Fresh winds from the NNW
(36 kph at 338).
- 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.