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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Wed 05 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -14°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -3°C on Sun night, min -13°C on Sat morning). Wind will be generally light.

Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light snow
light snow
light snow
heavy snow
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
light snow
light snow
heavy snow
Cloud base (m)
2900
1750
650
300
300
300
400
300
350
350
450
350
300
300
300
300
km/h
5
WNW
5
W
5
W
5
W
5
W
5
W
10
WSW
15
SW
20
SW
15
SSW
15
SW
15
SW
20
SW
20
SW
20
WSW
20
WSW
25
WSW
25
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
4
3
12
 mm
max °C
-9
-9
-8
-7
-6
-6
-9
-10
-12
-12
-11
-9
-7
-5
-3
-3
-3
-4
min °C
-9
-9
-9
-7
-6
-7
-9
-12
-14
-13
-12
-12
-7
-5
-4
-3
-5
-5
 chill °C
-9
-12
-13
-10
-9
-10
-14
-19
-23
-20
-19
-20
-14
-12
-10
-9
-12
-12
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-11-11-11-10-11-12-12-14-17-15-13-11-9-8-7-8-10-11-9-9-9-8-8-9-10-12-15-13-11-10-7-7-5-6-8-8-9-9-9-7-6-7-9-11-13-13-12-11-7-5-4-3-4-5-10-9-8-6-5-5-8-10-12-12-12-11-7-4-2-1-1-2
Sunrise
9:49
9:47
9:44
9:41
9:37
9:33
Sunset
4:51
4:53
4:57
5:00
5:02
5:06

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

The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be well below freezing (max -6°C on Thu afternoon, min -14°C on Fri night). Wind will be generally light.

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

A heavy fall of snow, heaviest during Mon night. Temperatures will be below freezing (max -3°C on Sun night, min -13°C on Sat morning). 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
84 km SW
15m alt.
3 hours ago
27
Moderate winds from the SW
(27 kph at 217).
- km
ASCATB294E65S
92 km WSW
15m alt.
3 hours ago
31
Fresh winds from the SW
(31 kph at 218).
- km
ASCATB296E64S
98 km N
15m alt.
3 hours ago
2
Calm
(2 kph at 225).
- km
ASCATB297E64S
109 km N
15m alt.
3 hours ago
4
Calm
(4 kph at 237).
- km
ASCATB297E63S
148 km NNE
15m alt.
3 hours ago
4
Calm
(4 kph at 231).
- km
ASCATB299E63S
206 km NE
15m alt.
3 hours ago
14
Light winds from the WSW
(14 kph at 241).
- km
ASCATB300E63S
259 km NE
15m alt.
3 hours ago
21
Moderate winds from the W
(21 kph at 262).
- km
ASCATC300E63S
270 km NE
15m alt.
3 hours ago
20
Moderate winds from the WSW
(20 kph at 241).
- km
ASCATB301E63S
273 km NE
15m alt.
3 hours ago
23
Moderate winds from the W
(23 kph at 265).
- km
ASCATC301E63S
284 km NE
15m alt.
3 hours ago
22
Moderate winds from the WSW
(22 kph at 238).
- 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.