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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Tue 02 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of snow giving way to moderate rain (total 12mm) heaviest on Fri morning. Freeze-thaw conditions (max 5°C on Fri morning, min -4°C on Tue night). Mainly fresh winds.

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 5°C on Fri night, min -3°C on Sat night). Winds decreasing (fresh winds from the NNE on Sat morning, light winds from the NNW by Mon morning).

Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
snow showers
part cloud
cloud
light rain
mod rain
rain showers
rain showers
part cloud
cloud
snow showers
cloud
light snow
heavy snow
light snow
cloud
cloud
clear
some clouds
some clouds
snow shwrs
some clouds
cloudy
light rain
mod. rain
rain shwrs
rain shwrs
some clouds
cloudy
snow shwrs
cloudy
light snow
heavy snow
light snow
cloudy
cloudy
km/h
10
NNE
15
NE
10
NNE
30
NNE
10
N
15
N
15
N
20
NNW
20
NW
20
NNE
40
NNE
30
N
20
WNW
20
NNW
25
NNW
35
N
10
NW
10
N
5
N
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
3
2
1
15
1
0.1
5
6
0.5
0.3
max °C
-4
-1
2
3
-1
3
4
5
5
5
4
2
-1
1
1
1
-1
-1
-1
min °C
-4
-3
1
1
-1
1
3
4
5
4
3
-1
-3
-1
1
-1
-1
-1
-1
-8
-8
-2
-2
-5
-3
0
0
1
-1
-2
-7
-9
-6
-4
-8
-5
-4
-5
0
0
1350
1650
300
800
1350
1800
1900
1850
1850
1050
0
100
650
350
400
200
250
Cloud base (m)
1900
1800
400
450
350
400
400
1700
5400
600
350
450
350
550
350
350
350
Sea lvl1000m2000m3000m4000m5000m
-4-30-1-5-201221-4-7-5-5-5-7-7-8-4-221-2023443-2-5-2-2-2-3-3-4-4-222-12455541-2010-1-1-1-5-223145666530233212
Sunrise
10:59
11:02
11:03
11:06
11:07
11:10
Sunset
3:25
3:22
3:21
3:19
3:18
3:15

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

The weather forecast for Mount William (Antarctica) is: A dusting of snow giving way to moderate rain (total 12mm) heaviest on Fri morning. Freeze-thaw conditions (max 5°C on Fri morning, min -4°C on Tue night). Mainly fresh winds.

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

A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 5°C on Fri night, min -3°C on Sat night). Winds decreasing (fresh winds from the NNE on Sat morning, light winds from the NNW by Mon morning).

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
hy2c294E65S
113 km WSW
15m alt.
3 hours ago
34
Fresh winds from the NE
(34 kph at 35).
- km
hy2c295E64S
116 km NW
15m alt.
3 hours ago
28
Moderate winds from the NE
(28 kph at 45).
- km
hy2c294E64S
127 km W
15m alt.
3 hours ago
32
Fresh winds from the NE
(32 kph at 38).
- km
hy2c296E64S
134 km N
15m alt.
3 hours ago
14
Light winds from the NE
(14 kph at 50).
- km
hy2c297E64S
135 km NNE
15m alt.
3 hours ago
13
Light winds from the NE
(13 kph at 35).
- km
hy2c296E63S
146 km N
15m alt.
3 hours ago
21
Moderate winds from the NE
(21 kph at 38).
- km
hy2c295E63S
162 km NW
15m alt.
3 hours ago
28
Moderate winds from the NE
(28 kph at 35).
- km
hy2c293E64S
171 km W
15m alt.
3 hours ago
34
Fresh winds from the NNE
(34 kph at 32).
- km
hy2c293E65S
173 km WSW
15m alt.
3 hours ago
40
Strong winds from the NNE
(40 kph at 32).
- km
hy2c294E63S
188 km NW
15m alt.
3 hours ago
31
Fresh winds from the NE
(31 kph at 38).
- 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.