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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Sun 26 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -7°C on Thu night, min -9°C on Wed night). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
cloud
light snow
cloud
light snow
mod snow
light snow
cloud
light snow
light snow
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
cloudy
cloudy
light snow
cloudy
light snow
mod. snow
light snow
cloudy
light snow
light snow
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
 km/h
15
W
20
N
25
N
15
NNW
20
NNE
10
WNW
5
N
10
N
15
NNE
15
N
5
NNE
5
ENE
15
SSW
15
SSW
15
S
10
SSE
10
S
10
S
1
1
10
2
3
2
max °C
-8
-5
-3
-4
-3
-5
-7
-7
-7
-8
-8
-8
-8
-8
-7
-7
-8
-8
min °C
-9
-6
-4
-4
-3
-7
-7
-7
-8
-8
-8
-9
-9
-9
-8
-8
-8
-9
-15
-13
-11
-9
-9
-11
-10
-12
-15
-14
-11
-9
-15
-15
-14
-14
-13
-12
0
0
50
150
400
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
300
350
300
250
250
250
250
250
250
300
300
300
300
300
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-11-8-7-7-7-10-11-11-11-11-11-12-12-12-11-10-10-11-9-6-4-4-3-6-7-7-8-8-8-9-9-9-8-8-8-9-6-4-2-2-1-3-4-5-5-6-6-7-7-7-7-7-8-8-4-21120-1-3-3-3-4-5-5-5-6-7-7-8
Sunrise
9:06
9:08
9:12
9:15
9:18
9:22
Sunset
5:15
5:13
5:09
5:06
5:02
5:00

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

The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Sun morning). Wind will be generally light.

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

A dusting of new snow. Temperatures will be well below freezing (max -7°C on Thu night, min -9°C on Wed night). 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
ASCATC295E65S
86 km W
15m alt.
3 hours ago
34
Fresh winds from the SW
(34 kph at 228).
- km
ASCATC294E65S
128 km W
15m alt.
3 hours ago
30
Fresh winds from the SW
(30 kph at 233).
- km
ASCATC297E64S
129 km N
15m alt.
3 hours ago
47
Strong winds from the SW
(47 kph at 231).
- km
ASCATC296E64S
143 km N
15m alt.
3 hours ago
42
Strong winds from the SW
(42 kph at 228).
- km
ASCATC295E64S
163 km NW
15m alt.
3 hours ago
36
Fresh winds from the SW
(36 kph at 233).
- km
ASCATC293E65S
171 km WSW
15m alt.
3 hours ago
29
Fresh winds from the WSW
(29 kph at 243).
- km
ASCATC293E66S
183 km SW
15m alt.
3 hours ago
26
Moderate winds from the WSW
(26 kph at 240).
- km
ASCATC294E64S
187 km WNW
15m alt.
3 hours ago
33
Fresh winds from the SW
(33 kph at 233).
- km
ASCATC296E63S
199 km N
15m alt.
3 hours ago
41
Strong winds from the SW
(41 kph at 231).
- km
ASCATC292E65S
207 km WSW
15m alt.
3 hours ago
29
Fresh winds from the WSW
(29 kph at 255).
- 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.