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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Sun 14 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Sun night. Temperatures will be well below freezing (max -6°C on Tue night, min -17°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -4°C on Fri night, min -8°C on Thu afternoon). Wind will be generally light.

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
light snow
snow showers
part cloud
part cloud
clear
clear
part cloud
light snow
light snow
light snow
snow showers
part cloud
part cloud
part cloud
clear
part cloud
mod snow
clear
light snow
snow shwrs
some clouds
some clouds
clear
clear
some clouds
light snow
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
clear
some clouds
mod. snow
km/h
15
SSW
20
SW
15
SW
5
S
5
S
5
SSE
15
SW
15
SW
15
SW
15
W
10
W
10
SW
10
SW
5
SW
5
SW
5
SW
10
W
15
NW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
5
2
5
5
4
8
max °C
-10
-9
-9
-14
-14
-16
-15
-14
-6
-5
-5
-6
-7
-7
-6
-6
-7
-4
min °C
-11
-10
-12
-14
-15
-17
-15
-15
-13
-5
-5
-7
-7
-8
-7
-7
-7
-7
-17
-18
-16
-19
-19
-23
-22
-24
-22
-11
-10
-12
-12
-11
-10
-10
-11
-12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
250
350
250
250
350
3000
300
300
300
300
300
350
300
350
350
350
300
Sea lvl1000m2000m3000m4000m5000m
-14-16-18-19-21-20-18-17-14-11-12-12-10-9-7-6-8-10-12-12-14-16-17-18-16-16-12-8-8-9-8-7-6-5-7-8-11-10-11-14-15-17-15-15-10-5-5-7-7-8-7-7-7-6-10-7-8-13-13-16-14-13-8-3-2-4-7-7-8-8-8-4
Sunrise
11:18
11:19
11:21
11:22
11:22
11:22
Sunset
3:10
3:08
3:07
3:07
3:07
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 Sun night. Temperatures will be well below freezing (max -6°C on Tue night, min -17°C on Mon night). Wind will be generally light.

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

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -4°C on Fri night, min -8°C on Thu afternoon). 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
ASCATC295E65S
74 km W
15m alt.
2 hours ago
38
Fresh winds from the SSE
(38 kph at 151).
- km
ASCATB295E65S
85 km W
15m alt.
3 hours ago
41
Strong winds from the SSE
(41 kph at 147).
- km
ASCATC294E65S
117 km W
15m alt.
2 hours ago
42
Strong winds from the S
(42 kph at 174).
- km
ASCATB294E65S
127 km W
15m alt.
3 hours ago
40
Strong winds from the SSE
(40 kph at 156).
- km
ASCATC296E64S
141 km N
15m alt.
2 hours ago
27
Moderate winds from the SW
(27 kph at 221).
- km
ASCATB297E64S
143 km N
15m alt.
3 hours ago
26
Moderate winds from the SW
(26 kph at 223).
- km
ASCATC297E64S
144 km NNE
15m alt.
2 hours ago
36
Fresh winds from the SE
(36 kph at 132).
- km
ASCATB296E64S
146 km NW
15m alt.
3 hours ago
28
Moderate winds from the SW
(28 kph at 219).
- km
ASCATC293E65S
160 km WSW
15m alt.
2 hours ago
46
Strong winds from the S
(46 kph at 178).
- km
ASCATB295E64S
160 km NW
15m alt.
3 hours ago
33
Fresh winds from the SW
(33 kph at 220).
- 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.