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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Sun 03 May Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -9°C on Mon night, min -15°C on Sun morning). 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 -3°C on Fri morning, min -11°C on Wed morning). Winds increasing (light winds from the SW on Wed night, gales from the N by Fri afternoon).

Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
snow showers
part cloud
part cloud
part cloud
part cloud
light snow
heavy snow
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
snow shwrs
some clouds
some clouds
some clouds
some clouds
light snow
heavy snow
km/h
5
SSW
10
S
15
SE
20
ESE
10
SE
5
ESE
5
WSW
10
WSW
15
WSW
15
WSW
20
NW
15
NW
35
SW
30
SW
15
WSW
20
NNW
40
N
55
N
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
1
2
1
36
max °C
-14
-15
-15
-12
-11
-9
-9
-9
-10
-10
-8
-7
-6
-6
-5
-3
-3
-4
min °C
-15
-15
-15
-14
-11
-10
-9
-10
-12
-11
-8
-7
-7
-6
-6
-4
-4
-5
-21
-22
-22
-22
-17
-14
-12
-16
-18
-18
-15
-13
-16
-14
-13
-10
-14
-11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
200
Cloud base (m)
350
400
350
350
350
400
350
350
400
350
6200
2800
300
Sea lvl1000m2000m3000m4000m5000m
-17-17-16-14-12-10-9-10-11-12-11-10-9-8-8-6-6-8-15-15-15-13-11-10-9-10-11-11-8-7-7-6-6-4-4-5-14-14-15-13-11-11-10-10-11-9-6-5-5-4-4-3-2-2-13-12-15-13-11-11-10-10-10-8-4-2-4-2-2-2-11
Sunrise
9:27
9:30
9:34
9:37
9:41
9:44
Sunset
4:52
4:50
4:45
4:43
4:39
4:36

Loading...

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

The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be well below freezing (max -9°C on Mon night, min -15°C on Sun morning). 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 -3°C on Fri morning, min -11°C on Wed morning). Winds increasing (light winds from the SW on Wed night, gales from the N by Fri afternoon).

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1000 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
85 km SW
15m alt.
3 hours ago
35
Fresh winds from the ESE
(35 kph at 119).
- km
ASCATB295E65S
89 km SW
15m alt.
2 hours ago
37
Fresh winds from the ESE
(37 kph at 104).
- km
ASCATB297E64S
91 km N
15m alt.
2 hours ago
51
Near gales from the ENE
(51 kph at 76).
- km
ASCATB295E64S
92 km W
15m alt.
2 hours ago
27
Moderate winds from the ESE
(27 kph at 123).
- km
ASCATC295E64S
93 km W
15m alt.
3 hours ago
32
Fresh winds from the SE
(32 kph at 143).
- km
ASCATB296E64S
95 km NW
15m alt.
2 hours ago
43
Strong winds from the ENE
(43 kph at 68).
- km
ASCATC296E64S
98 km NW
15m alt.
3 hours ago
32
Fresh winds from the ENE
(32 kph at 64).
- km
ASCATC297E64S
104 km N
15m alt.
3 hours ago
59
Near gales from the E
(59 kph at 82).
- km
ASCATB294E64S
129 km W
15m alt.
2 hours ago
31
Fresh winds from the SE
(31 kph at 144).
- km
ASCATB294E65S
134 km SW
15m alt.
2 hours ago
31
Fresh winds from the ESE
(31 kph at 113).
- 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.