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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Sat 29 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Mon afternoon. Temperatures will be well below freezing (max -6°C on Sat morning, min -18°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Tue afternoon. Extremely cold (max -16°C on Thu night, min -23°C on Tue night). Wind will be generally light.

Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
cloud
part cloud
part cloud
light snow
light snow
light snow
light snow
light snow
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
light snow
light snow
light snow
light snow
light snow
snow shwrs
clear
clear
clear
clear
clear
clear
Cloud base (m)
300
300
400
250
250
250
250
300
400
350
km/h
5
SW
15
SW
20
SW
15
WSW
10
WSW
10
WNW
15
WNW
20
NW
15
W
15
WSW
20
WSW
15
SSW
10
SSE
5
S
10
SW
5
SE
10
SE
5
S
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
1
3
4
2
5
1
 mm
max °C
-6
-6
-7
-8
-8
-10
-8
-9
-10
-19
-19
-22
-20
-20
-20
-18
-17
-16
min °C
-7
-7
-8
-8
-10
-12
-9
-9
-18
-19
-19
-23
-22
-22
-21
-20
-19
-19
 chill °C
-10
-13
-15
-14
-15
-17
-16
-16
-26
-27
-29
-32
-29
-22
-27
-24
-24
-23
Freezing level m
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Sea lvl1000m2000m3000m4000m5000m
-6-7-6-9-11-14-15-17-21-25-28-28-26-24-24-23-22-20-5-5-5-8-9-12-11-13-17-23-23-24-23-23-22-21-19-18-7-7-8-8-9-11-9-9-14-19-19-23-21-21-21-19-18-18-9-8-10-9-9-11-6-6-11-15-16-21-20-20-19-17-17-17
Sunrise
8:27
8:23
8:21
8:17
8:14
8:10
Sunset
6:04
6:06
6:08
6:12
6:15
6:17

Loading...

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

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Mon afternoon. Temperatures will be well below freezing (max -6°C on Sat morning, min -18°C on Mon night). Wind will be generally light.

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

A light covering of new snow mostly falling on Tue afternoon. Extremely cold (max -16°C on Thu night, min -23°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
76 km SW
15m alt.
3 hours ago
31
Fresh winds from the SW
(31 kph at 221).
- km
ASCATB295E64S
85 km NW
15m alt.
3 hours ago
38
Fresh winds from the SW
(38 kph at 223).
- km
ASCATB296E64S
89 km NW
15m alt.
3 hours ago
40
Strong winds from the SW
(40 kph at 226).
- km
ASCATB297E64S
104 km N
15m alt.
3 hours ago
35
Fresh winds from the SW
(35 kph at 236).
- km
ASCATB296E63S
146 km N
15m alt.
3 hours ago
40
Strong winds from the SW
(40 kph at 232).
- km
ASCATB297E63S
149 km N
15m alt.
3 hours ago
34
Fresh winds from the WSW
(34 kph at 240).
- km
ASCATC299E63S
201 km NE
15m alt.
3 hours ago
29
Fresh winds from the WSW
(29 kph at 242).
- km
ASCATB299E63S
201 km NE
15m alt.
3 hours ago
29
Fresh winds from the WSW
(29 kph at 238).
- km
ASCATC300E63S
265 km NE
15m alt.
3 hours ago
24
Moderate winds from the W
(24 kph at 270).
- km
ASCATB297E62S
266 km NNE
15m alt.
3 hours ago
32
Fresh winds from the SW
(32 kph at 235).
- 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.