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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Tue 23 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -3°C on Wed night, min -11°C on Tue afternoon). Winds increasing (calm on Tue afternoon, strong winds from the NNE by Wed night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Fri morning, min -9°C on Fri night). Mainly strong winds.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
clear
clear
cloud
heavy snow
snow showers
part cloud
light snow
light snow
mod snow
mod snow
light snow
snow showers
light snow
mod snow
mod snow
heavy snow
some clouds
clear
clear
clear
cloudy
heavy snow
snow shwrs
some clouds
light snow
light snow
mod. snow
mod. snow
light snow
snow shwrs
light snow
mod. snow
mod. snow
heavy snow
km/h
10
SW
5
SW
5
SW
5
WNW
15
NNE
45
NNE
15
WSW
5
NNE
40
NE
30
NNE
25
WNW
30
WNW
25
N
15
WNW
20
NNE
40
NNE
30
NNE
20
NNE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
21
1
1
5
6
8
1
5
4
8
6
18
 mm
max °C
-10
-10
-9
-8
-6
-3
-8
-6
-3
-2
-5
-8
-6
-5
-4
-4
-4
-5
min °C
-10
-11
-10
-9
-8
-6
-8
-7
-6
-4
-5
-9
-6
-6
-6
-5
-5
-9
 chill °C
-15
-11
-13
-9
-14
-15
-14
-10
-14
-12
-12
-16
-13
-12
-11
-12
-13
-16
Freezing level m
0
0
0
0
0
0
0
0
0
50
0
0
0
0
0
0
0
0
Cloud base (m)
300
350
300
300
300
500
200
200
250
450
250
450
150
150
150
Sea lvl1000m2000m3000m4000m5000m
-16-14-12-10-10-11-12-10-8-11-13-16-13-13-11-12-12-13-13-12-10-9-8-8-11-9-6-7-9-11-9-9-8-8-8-10-10-11-10-9-7-5-8-7-5-3-5-9-6-6-5-5-5-7-8-10-10-9-7-3-6-6-3-1-2-5-3-3-3-1-2-5
Sunrise
11:23
11:23
11:23
11:22
11:22
11:22
Sunset
3:08
3:08
3:10
3:11
3:11
3:12

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

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -3°C on Wed night, min -11°C on Tue afternoon). Winds increasing (calm on Tue afternoon, strong winds from the NNE by Wed night).

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

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Fri morning, min -9°C on Fri night). Mainly strong winds.

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
hy2c296E64S
115 km N
15m alt.
3 hours ago
33
Fresh winds from the SW
(33 kph at 228).
- km
hy2c294E64S
132 km WNW
15m alt.
3 hours ago
40
Strong winds from the SSW
(40 kph at 210).
- km
hy2c295E64S
136 km NW
15m alt.
3 hours ago
40
Strong winds from the SW
(40 kph at 215).
- km
hy2c297E64S
141 km NNE
15m alt.
3 hours ago
33
Fresh winds from the SW
(33 kph at 232).
- km
hy2c296E63S
155 km N
15m alt.
3 hours ago
41
Strong winds from the SW
(41 kph at 225).
- km
hy2c294E63S
183 km NW
15m alt.
3 hours ago
45
Strong winds from the SW
(45 kph at 228).
- km
hy2c293E64S
191 km WNW
15m alt.
3 hours ago
41
Strong winds from the SW
(41 kph at 222).
- km
hy2c295E63S
198 km NW
15m alt.
3 hours ago
46
Strong winds from the SW
(46 kph at 230).
- km
hy2c293E63S
227 km WNW
15m alt.
3 hours ago
45
Strong winds from the SW
(45 kph at 220).
- km
hy2c297E63S
239 km N
15m alt.
3 hours ago
49
Strong winds from the SW
(49 kph at 232).
- 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.