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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Thu 30 Apr 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 Thu morning, min -13°C on Fri night). Winds increasing (calm on Thu morning, strong winds from the SW by Fri night).

Days 4–6 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Tue morning, min -13°C on Sun morning). Wind will be generally light.

Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
cloud
snow showers
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
some clouds
some clouds
some clouds
some clouds
cloudy
snow shwrs
some clouds
clear
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
km/h
5
SSW
15
SSW
25
SSW
30
SW
40
SW
40
SW
35
SW
25
SW
15
SW
5
SSE
10
SSE
20
SE
15
SE
10
SE
5
SW
15
SW
15
WSW
10
WNW
<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
max °C
-9
-9
-9
-10
-9
-11
-11
-10
-10
-12
-12
-9
-7
-7
-7
-6
-6
-7
min °C
-9
-9
-10
-11
-10
-13
-11
-10
-12
-13
-12
-12
-8
-7
-7
-7
-7
-8
-9
-16
-18
-21
-21
-25
-21
-19
-19
-18
-18
-20
-14
-11
-7
-14
-13
-13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
300
300
300
300
300
300
350
350
350
500
5000
400
4400
Sea lvl1000m2000m3000m4000m5000m
-12-11-12-13-13-15-13-13-14-14-13-12-9-7-8-8-8-9-9-9-10-11-10-12-11-10-11-13-12-11-8-7-7-7-7-8-8-8-8-9-8-10-10-9-10-12-12-11-9-8-8-7-7-7-7-6-6-6-7-7-8-8-9-11-12-13-10-9-9-7-7-7
Sunrise
9:18
9:22
9:25
9:27
9:30
9:34
Sunset
5:02
5:00
4:55
4:52
4:50
4:45

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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 Thu morning, min -13°C on Fri night). Winds increasing (calm on Thu morning, strong winds from the SW by Fri night).

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

Mostly dry. Temperatures will be well below freezing (max -6°C on Tue morning, min -13°C on Sun morning). Wind will be generally light.

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
ASCATB295E65S
81 km WSW
15m alt.
3 hours ago
44
Strong winds from the NNE
(44 kph at 29).
- km
hy2c296E64S
107 km NW
15m alt.
3 hours ago
21
Moderate winds from the E
(21 kph at 95).
- km
hy2c294E64S
129 km W
15m alt.
3 hours ago
13
Light winds from the NW
(13 kph at 305).
- km
hy2c295E64S
133 km NW
15m alt.
3 hours ago
13
Light winds from the W
(13 kph at 262).
- km
hy2c294E65S
134 km SW
15m alt.
3 hours ago
12
Light winds from the NNE
(12 kph at 18).
- km
ASCATB294E65S
135 km W
15m alt.
3 hours ago
8
Light winds from the NE
(8 kph at 47).
- km
ASCATB294E64S
139 km W
15m alt.
3 hours ago
10
Light winds from the WNW
(10 kph at 297).
- km
hy2c293E65S
152 km WSW
15m alt.
3 hours ago
10
Light winds from the N
(10 kph at 0).
- km
hy2c296E63S
159 km NW
15m alt.
3 hours ago
10
Light winds from the WSW
(10 kph at 258).
- km
hy2c293E64S
173 km W
15m alt.
3 hours ago
12
Light winds from the WNW
(12 kph at 302).
- 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.