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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Wed 30 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Thu night, min -6°C on Wed afternoon). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sat night. Temperatures will be below freezing (max 0°C on Sat morning, min -8°C on Mon night). Wind will be generally light.

Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
light snow
mod snow
cloud
part cloud
part cloud
part cloud
part cloud
cloud
snow shwrs
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
light snow
mod. snow
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
 km/h
10
NW
10
NW
10
N
10
N
10
NNE
20
NE
15
NE
15
NE
15
NNE
15
NE
15
NE
5
N
25
SW
25
SW
10
SW
10
SW
25
SW
5
SSW
 cm 
1.0
1.0
8
 mm 
max°C
-4
-4
-4
1
1
2
1
0
-1
0
0
-1
-5
-6
-6
-7
-7
-7
min°C
-4
-6
-6
-1
1
1
1
-1
-2
-1
0
-3
-6
-6
-7
-7
-7
-8
chill°C 
-9
-10
-10
-5
-2
-4
-4
-5
-7
-6
-5
-8
-13
-14
-12
-12
-15
-12
Freezing level (m
0
0
0
0
850
1050
850
550
0
150
500
250
0
0
0
0
0
0
Cloud base (m)
400
350
700
400
350
400
350
400
1400
450
300
300
300
350
450
350
350
Sea lvl1000m2000m3000m4000m5000m
-11-11-8-4-3-3-4-6-6-5-5-7-11-11-10-11-13-10-7-8-6-20-1-1-3-4-2-2-5-9-8-7-9-10-8-4-5-50121-1-2-10-2-6-6-7-7-7-8-2-3-4124321121-2-4-6-6-5-7
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. Freeze-thaw conditions (max 2°C on Thu night, min -6°C on Wed afternoon). Wind will be generally light.

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

A light covering of new snow mostly falling on Sat night. Temperatures will be below freezing (max 0°C on Sat morning, min -8°C on Mon night). 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
ASCATB295E64S
83 km W
15m alt.
2 hours ago
29
Fresh winds from the W
(29 kph at 265).
- km
ASCATB296E64S
87 km NW
15m alt.
2 hours ago
30
Fresh winds from the W
(30 kph at 259).
- km
ASCATB295E65S
88 km SW
15m alt.
2 hours ago
32
Fresh winds from the WSW
(32 kph at 252).
- km
ASCATB297E64S
92 km N
15m alt.
2 hours ago
28
Moderate winds from the WNW
(28 kph at 286).
- km
ASCATB294E65S
98 km SW
15m alt.
2 hours ago
34
Fresh winds from the WSW
(34 kph at 254).
- km
ASCATB298E64S
144 km NNE
15m alt.
2 hours ago
32
Fresh winds from the WNW
(32 kph at 292).
- km
ASCATB295E63S
152 km NW
15m alt.
2 hours ago
30
Fresh winds from the WSW
(30 kph at 257).
- km
ASCATB297E63S
154 km N
15m alt.
2 hours ago
31
Fresh winds from the WNW
(31 kph at 288).
- km
ASCATB296E63S
156 km NW
15m alt.
2 hours ago
31
Fresh winds from the W
(31 kph at 260).
- km
ASCATB299E63S
195 km NE
15m alt.
2 hours ago
30
Fresh winds from the W
(30 kph at 278).
- 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.