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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 2 am Tue 02 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of snow on Wed night. Freezing level rising with drizzle on Thu night. Freeze-thaw conditions (max 5°C on Thu night, min -6°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Mild at first with light rain (total 5mm) on Fri afternoon followed by colder weather and light fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 5°C on Fri morning, min -3°C on Sun night). Winds increasing (light winds from the N on Sat night, fresh winds from the N by Sun night).

Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
part cloud
part cloud
snow showers
part cloud
part cloud
light rain
light rain
light rain
rain showers
part cloud
cloud
light snow
cloud
cloud
mod snow
some clouds
some clouds
clear
some clouds
some clouds
snow shwrs
some clouds
some clouds
light rain
light rain
light rain
rain shwrs
some clouds
cloudy
light snow
cloudy
cloudy
mod. snow
km/h
10
SW
5
NW
10
N
10
NNE
10
NNE
15
NE
5
NW
10
NNW
20
N
25
N
20
NNW
25
NNW
20
N
20
N
15
NNE
10
NNW
20
N
30
NNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
1
5
8
1.7
0.8
3
1.2
max °C
-5
-5
-3
-1
1
2
1
3
5
5
5
5
4
2
2
0
0
0
min °C
-6
-6
-5
-3
1
1
0
0
3
5
5
4
2
2
-1
0
0
-3
-10
-9
-9
-7
-2
-3
-4
-4
-1
0
1
0
-3
-3
-3
-3
-5
-9
0
0
0
0
1400
1900
700
750
1650
1950
1950
1750
1800
1700
700
400
600
400
Cloud base (m)
450
350
350
2300
2150
350
500
550
400
450
1500
1900
600
300
350
450
300
Sea lvl1000m2000m3000m4000m5000m
-6-5-3-20-1-3-212211-1-4-5-5-7-5-5-3-111-11344331-2-3-2-4-6-6-4-21212455532100-2-6-7-6-313235666432221
Sunrise
10:56
10:59
11:02
11:03
11:06
11:07
Sunset
3:26
3:25
3:22
3:21
3:19
3:18

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

The weather forecast for Mount William (Antarctica) is: A dusting of snow on Wed night. Freezing level rising with drizzle on Thu night. Freeze-thaw conditions (max 5°C on Thu night, min -6°C on Tue morning). Wind will be generally light.

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

Mild at first with light rain (total 5mm) on Fri afternoon followed by colder weather and light fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 5°C on Fri morning, min -3°C on Sun night). Winds increasing (light winds from the N on Sat night, fresh winds from the N by Sun night).

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
hy2b295E65S
85 km SW
15m alt.
2 hours ago
14
Light winds from the NNE
(14 kph at 25).
- km
hy2b295E64S
101 km WNW
15m alt.
2 hours ago
16
Light winds from the WSW
(16 kph at 258).
- km
hy2b296E64S
116 km N
15m alt.
2 hours ago
29
Fresh winds from the WSW
(29 kph at 242).
- km
hy2b294E64S
127 km W
15m alt.
2 hours ago
16
Light winds from the NNW
(16 kph at 335).
- km
hy2b294E65S
132 km WSW
15m alt.
2 hours ago
17
Light winds from the NNW
(17 kph at 345).
- km
hy2b296E63S
164 km N
15m alt.
2 hours ago
29
Fresh winds from the WSW
(29 kph at 250).
- km
hy2b293E64S
176 km W
15m alt.
2 hours ago
21
Moderate winds from the NW
(21 kph at 318).
- km
hy2b295E63S
178 km NW
15m alt.
2 hours ago
19
Light winds from the W
(19 kph at 272).
- km
hy2b293E65S
180 km WSW
15m alt.
2 hours ago
22
Moderate winds from the NNW
(22 kph at 342).
- km
hy2b292E65S
197 km SW
15m alt.
2 hours ago
24
Moderate winds from the NNW
(24 kph at 348).
- 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.