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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Wed 10 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Wed night. Extremely cold (max -11°C on Wed night, min -14°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Extremely cold (max -11°C on Sat night, min -18°C on Mon afternoon). Winds increasing (calm on Sun night, fresh winds from the SSW by Mon night).

Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
part cloud
part cloud
snow showers
clear
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
snow shwrs
some clouds
some clouds
snow shwrs
clear
some clouds
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
km/h
10
NNE
5
ESE
10
S
10
WSW
25
SW
20
WSW
20
W
10
N
15
ENE
20
SSW
25
SW
15
WSW
0
NE
15
E
5
ESE
30
SSW
35
SSW
35
SSW
40
SW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
6
1
max °C
-11
-11
-12
-12
-14
-14
-13
-12
-11
-11
-15
-15
-16
-17
-17
-17
-14
-12
-10
min °C
-11
-12
-12
-14
-14
-14
-14
-13
-12
-14
-15
-16
-17
-17
-18
-18
-16
-14
-13
-17
-16
-17
-23
-24
-23
-21
-18
-20
-23
-26
-24
-23
-26
-25
-29
-28
-26
-26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
250
300
300
300
300
300
300
200
1500
2000
300
350
600
1700
1350
350
300
300
Sea lvl1000m2000m3000m4000m5000m
-11-12-12-13-14-14-14-13-12-13-15-16-17-17-18-18-15-13-12-8-9-9-11-12-12-11-9-8-10-12-12-14-13-14-15-13-12-11-5-7-7-8-10-10-8-8-7-9-10-11-12-12-12-13-13-12-10-2-4-5-6-7-8-6-6-5-7-9-10-10-11-11-11-12-12-10
Sunrise
11:15
11:17
11:18
11:18
11:19
11:21
Sunset
3:11
3:11
3:10
3:10
3:08
3:07

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

The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Wed night. Extremely cold (max -11°C on Wed night, min -14°C on Thu night). Wind will be generally light.

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

Mostly dry. Extremely cold (max -11°C on Sat night, min -18°C on Mon afternoon). Winds increasing (calm on Sun night, fresh winds from the SSW by Mon night).

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1600 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
79 km W
15m alt.
3 hours ago
20
Moderate winds from the WSW
(20 kph at 249).
- km
ASCATB296E64S
137 km N
15m alt.
3 hours ago
41
Strong winds from the WNW
(41 kph at 300).
- km
ASCATC297E64S
141 km NNE
15m alt.
2 hours ago
39
Strong winds from the WNW
(39 kph at 301).
- km
ASCATC296E64S
143 km N
15m alt.
2 hours ago
40
Strong winds from the WNW
(40 kph at 297).
- km
ASCATB297E64S
146 km NNE
15m alt.
3 hours ago
39
Strong winds from the WNW
(39 kph at 302).
- km
ASCATB295E64S
157 km NW
15m alt.
3 hours ago
41
Strong winds from the WNW
(41 kph at 292).
- km
ASCATB294E64S
166 km NW
15m alt.
3 hours ago
41
Strong winds from the WNW
(41 kph at 293).
- km
ASCATC299E63S
218 km NE
15m alt.
2 hours ago
16
Light winds from the WNW
(16 kph at 286).
- km
ASCATB299E63S
223 km NE
15m alt.
3 hours ago
16
Light winds from the W
(16 kph at 281).
- km
ASCATB296E63S
248 km N
15m alt.
3 hours ago
31
Fresh winds from the WNW
(31 kph at 290).
- 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.