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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Sat 01 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -5°C on Sun morning, min -10°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Thu afternoon. Temperatures will be below freezing (max -3°C on Thu afternoon, min -8°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the NE by Thu night).

Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
snow showers
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
light snow
light snow
light snow
snow showers
snow shwrs
some clouds
snow shwrs
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
cloudy
cloudy
light snow
light snow
light snow
snow shwrs
Cloud base (m)
350
350
350
350
350
2750
300
300
250
250
km/h
20
SW
20
SW
25
SW
10
SSW
5
SSW
15
SW
15
SW
15
SW
10
SW
10
SW
5
WSW
5
W
5
N
10
N
10
N
20
NNE
25
NNE
15
NNE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
3
1
4
1
 mm
max °C
-9
-9
-7
-5
-5
-5
-6
-6
-7
-7
-7
-7
-7
-7
-4
-4
-3
-4
min °C
-10
-9
-8
-6
-5
-5
-6
-7
-8
-7
-7
-8
-8
-7
-6
-4
-3
-4
 chill °C
-18
-17
-16
-10
-8
-8
-12
-13
-14
-11
-10
-11
-11
-11
-10
-10
-10
-9
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-13-13-10-4-3-2-3-4-6-6-7-9-10-11-10-9-10-10-11-11-9-4-3-3-4-5-6-6-6-7-8-9-7-6-6-6-10-9-8-6-5-5-6-7-8-7-7-8-8-7-5-4-3-4-8-7-7-8-8-8-8-9-9-9-7-8-7-6-3-2-1-2
Sunrise
10:03
10:00
9:56
9:53
9:49
9:47
Sunset
4:38
4:42
4:45
4:47
4:51
4:53

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

The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be below freezing (max -5°C on Sun morning, min -10°C on Sat morning). Wind will be generally light.

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

A light covering of new snow mostly falling on Thu afternoon. Temperatures will be below freezing (max -3°C on Thu afternoon, min -8°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the NE by Thu night).

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
ASCATC295E65S
79 km W
15m alt.
3 hours ago
45
Strong winds from the SW
(45 kph at 226).
- km
ASCATC294E65S
122 km W
15m alt.
3 hours ago
48
Strong winds from the SW
(48 kph at 233).
- km
ASCATC297E64S
144 km NNE
15m alt.
3 hours ago
64
Gales from the SW
(64 kph at 233).
- km
ASCATC296E64S
144 km NW
15m alt.
3 hours ago
55
Near gales from the SW
(55 kph at 224).
- km
ASCATC295E64S
158 km NW
15m alt.
3 hours ago
51
Near gales from the SW
(51 kph at 230).
- km
ASCATC293E65S
165 km WSW
15m alt.
3 hours ago
45
Strong winds from the WSW
(45 kph at 238).
- km
ASCATC293E64S
177 km WNW
15m alt.
3 hours ago
46
Strong winds from the SW
(46 kph at 235).
- km
ASCATC294E64S
182 km WNW
15m alt.
3 hours ago
47
Strong winds from the SW
(47 kph at 231).
- km
ASCATC297E63S
242 km N
15m alt.
3 hours ago
54
Near gales from the SW
(54 kph at 232).
- km
ASCATC296E63S
251 km N
15m alt.
3 hours ago
50
Strong winds from the SW
(50 kph at 230).
- 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.