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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Sat 01 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max -4°C on Sun afternoon, min -10°C on Tue afternoon). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -3°C on Fri morning, min -10°C on Tue night). Wind will be generally light.

Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
light snow
light snow
cloud
cloud
cloud
cloud
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
light snow
light snow
cloudy
cloudy
cloudy
cloudy
Cloud base (m)
350
350
350
350
350
350
350
4900
4450
2750
700
300
350
1250
1250
250
km/h
20
SW
10
SW
10
SW
20
SW
15
SW
15
SW
10
SW
15
SW
10
SW
5
WSW
5
W
5
WNW
5
NW
10
NNE
10
NNE
25
NNE
25
ENE
20
ENE
5
NE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
1
 mm
max °C
-7
-5
-4
-4
-6
-7
-8
-9
-9
-9
-9
-9
-7
-5
-4
-4
-3
-3
-5
min °C
-8
-6
-5
-6
-7
-8
-9
-9
-10
-10
-10
-9
-9
-6
-4
-4
-3
-4
-6
 chill °C
-16
-10
-9
-12
-13
-14
-15
-15
-14
-14
-10
-12
-12
-10
-8
-10
-10
-9
-6
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-10-4-2-3-4-5-7-8-9-10-11-11-11-10-10-10-9-10-11-8-4-2-3-5-6-7-8-8-9-9-10-9-7-6-6-6-7-8-8-6-5-5-7-8-9-9-10-10-10-9-8-6-4-4-3-4-6-7-7-7-8-9-10-11-11-11-11-10-9-7-4-2-2-1-1-3
Sunrise
10:00
9:56
9:53
9:49
9:47
9:44
Sunset
4:42
4:45
4:47
4:51
4:53
4:57

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be below freezing (max -4°C on Sun afternoon, min -10°C on Tue afternoon). Wind will be generally light.

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

A dusting of new snow. Temperatures will be below freezing (max -3°C on Fri morning, min -10°C on Tue night). Wind will be generally light.

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
83 km WSW
15m alt.
2 hours ago
40
Strong winds from the SW
(40 kph at 224).
- km
ASCATC295E65S
84 km W
15m alt.
2 hours ago
39
Strong winds from the SW
(39 kph at 223).
- km
ASCATC294E65S
110 km W
15m alt.
2 hours ago
38
Fresh winds from the SW
(38 kph at 230).
- km
ASCATB294E65S
136 km WSW
15m alt.
2 hours ago
42
Strong winds from the SW
(42 kph at 236).
- km
ASCATB297E64S
143 km N
15m alt.
2 hours ago
57
Near gales from the SW
(57 kph at 230).
- km
ASCATC296E64S
144 km N
15m alt.
2 hours ago
51
Near gales from the SW
(51 kph at 233).
- km
ASCATC297E64S
145 km N
15m alt.
2 hours ago
57
Near gales from the SW
(57 kph at 229).
- km
ASCATB296E64S
145 km NW
15m alt.
2 hours ago
48
Strong winds from the SW
(48 kph at 228).
- km
ASCATB293E65S
154 km WSW
15m alt.
2 hours ago
41
Strong winds from the WSW
(41 kph at 237).
- km
ASCATC293E65S
155 km WSW
15m alt.
2 hours ago
36
Fresh winds from the WSW
(36 kph at 242).
- 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.