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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Tue 07 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max -3°C on Wed afternoon, min -6°C on Tue night). Winds decreasing (fresh winds from the E on Thu afternoon, calm by Fri afternoon).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 1°C on Mon afternoon, min -7°C on Fri night). Winds increasing (light winds from the NNE on Fri night, strong winds from the NE by Mon morning).

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
light snow
light snow
mod snow
mod snow
light snow
light snow
heavy snow
mod snow
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
cloudy
light snow
light snow
mod. snow
mod. snow
light snow
light snow
heavy snow
mod. snow
 km/h
5
WNW
5
NNE
10
NE
20
NE
25
ENE
35
E
20
E
10
E
0
WSW
10
NNE
35
NE
40
NE
35
NE
30
NE
30
N
20
NNW
50
NE
45
NNE
50
NE
2
5
6
8
5
3
11
7
max °C
-5
-4
-3
-5
-6
-5
-4
-5
-5
-6
-5
-5
-3
-2
-1
-2
-1
1
1
min °C
-6
-5
-4
-6
-6
-5
-5
-6
-6
-7
-5
-5
-5
-3
-2
-3
-1
1
0
-6
-8
-9
-12
-14
-14
-12
-8
-8
-11
-14
-14
-14
-11
-7
-9
-9
-7
-8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
250
150
100
650
700
Cloud base (m)
250
300
450
350
2000
4850
2450
2100
1900
1850
650
350
250
200
200
250
450
250
350
Sea lvl1000m2000m3000m4000m5000m
-10-10-10-10-9-8-8-9-10-10-10-11-10-9-9-8-5-4-4-7-7-6-7-7-6-5-6-8-8-7-8-7-5-5-5-3-2-1-6-5-4-6-6-5-5-6-6-7-5-5-4-3-2-3-111-4-3-1-4-5-5-6-5-4-6-3-3-2-110133
Sunrise
8:11
8:14
8:17
8:19
8:22
8:26
Sunset
6:20
6:15
6:13
6:08
6:05
6:01

Loading...

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be below freezing (max -3°C on Wed afternoon, min -6°C on Tue night). Winds decreasing (fresh winds from the E on Thu afternoon, calm by Fri afternoon).

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

A heavy fall of snow, heaviest during Mon afternoon. Freeze-thaw conditions (max 1°C on Mon afternoon, min -7°C on Fri night). Winds increasing (light winds from the NNE on Fri night, strong winds from the NE by Mon 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
70 km W
15m alt.
3 hours ago
11
Light winds from the E
(11 kph at 87).
- km
ASCATC295E65S
72 km W
15m alt.
2 hours ago
8
Light winds from the ESE
(8 kph at 102).
- km
ASCATB294E65S
108 km W
15m alt.
3 hours ago
8
Light winds from the E
(8 kph at 92).
- km
ASCATB298E64S
125 km NNE
15m alt.
3 hours ago
28
Moderate winds from the WSW
(28 kph at 257).
- km
ASCATC294E65S
133 km W
15m alt.
2 hours ago
13
Light winds from the NNE
(13 kph at 16).
- km
ASCATC296E64S
141 km N
15m alt.
2 hours ago
15
Light winds from the W
(15 kph at 264).
- km
ASCATC297E64S
142 km NNE
15m alt.
2 hours ago
23
Moderate winds from the WSW
(23 kph at 258).
- km
ASCATB293E65S
143 km WSW
15m alt.
3 hours ago
14
Light winds from the N
(14 kph at 7).
- km
ASCATC293E65S
144 km WSW
15m alt.
2 hours ago
15
Light winds from the N
(15 kph at 2).
- km
ASCATB297E64S
144 km N
15m alt.
3 hours ago
24
Moderate winds from the W
(24 kph at 260).
- 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.