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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Fri 05 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

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

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max 0°C on Mon night, min -8°C on Wed afternoon). Winds decreasing (strong winds from the NW on Tue afternoon, calm by Wed morning).

Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
cloud
light snow
light snow
light snow
heavy snow
mod snow
light snow
light snow
mod snow
light snow
light snow
light snow
part cloud
cloud
light snow
light snow
snow showers
some clouds
some clouds
cloudy
light snow
light snow
light snow
heavy snow
mod. snow
light snow
light snow
mod. snow
light snow
light snow
light snow
some clouds
cloudy
light snow
light snow
snow shwrs
km/h
15
NNE
30
NNE
20
N
15
WNW
15
N
25
N
35
N
25
NNW
15
NW
20
NE
30
NW
45
NW
10
NNE
5
SSE
10
WSW
5
NW
20
ENE
20
E
10
E
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
4
1
1
15
7
4
5
6
5
1
2
1
1
1
max °C
5
4
2
0
-1
0
1
1
0
0
-2
-3
-4
-5
-7
-8
-7
-8
-8
min °C
5
2
1
-3
-2
0
0
0
-1
-1
-4
-3
-5
-5
-8
-8
-7
-8
-9
2
-3
-3
-9
-6
-6
-7
-5
-3
-5
-11
-12
-10
-5
-12
-12
-14
-15
-16
1800
1850
1550
150
200
400
650
650
400
350
100
50
0
0
0
0
0
0
0
Cloud base (m)
1850
3750
2550
350
350
650
300
250
300
1500
250
300
300
300
250
250
1750
450
300
Sea lvl1000m2000m3000m4000m5000m
11-2-7-7-5-4-4-7-6-11-11-11-12-14-14-13-13-12431-4-5-3-2-2-4-3-6-7-7-8-10-10-9-10-9532-2-2011-1-1-3-3-5-5-8-8-7-8-9743112332200-2-2-5-6-5-7-8
Sunrise
11:06
11:07
11:10
11:11
11:12
11:15
Sunset
3:19
3:18
3:15
3:15
3:14
3:11

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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 Sun night. Freeze-thaw conditions (max 5°C on Fri night, min -3°C on Sat night). Winds decreasing (fresh winds from the N on Sun night, light winds from the N by Mon afternoon).

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

A heavy fall of snow, heaviest during Tue morning. Temperatures will be below freezing (max 0°C on Mon night, min -8°C on Wed afternoon). Winds decreasing (strong winds from the NW on Tue afternoon, calm by Wed 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
ASCATB295E65S
71 km W
15m alt.
2 hours ago
42
Strong winds from the NE
(42 kph at 42).
- km
ASCATB294E65S
93 km W
15m alt.
2 hours ago
41
Strong winds from the NE
(41 kph at 44).
- km
ASCATB297E64S
143 km NNE
15m alt.
2 hours ago
18
Light winds from the NE
(18 kph at 50).
- km
ASCATB296E64S
145 km NW
15m alt.
2 hours ago
23
Moderate winds from the NE
(23 kph at 54).
- km
ASCATB295E64S
147 km NW
15m alt.
2 hours ago
23
Moderate winds from the NE
(23 kph at 51).
- km
ASCATB294E64S
162 km WNW
15m alt.
2 hours ago
25
Moderate winds from the NNE
(25 kph at 32).
- km
ASCATB299E64S
194 km NE
15m alt.
2 hours ago
3
Calm
(3 kph at 337).
- km
ASCATB299E63S
229 km NE
15m alt.
2 hours ago
4
Calm
(4 kph at 332).
- km
ASCATB295E63S
254 km N
15m alt.
2 hours ago
29
Fresh winds from the NNE
(29 kph at 12).
- km
ASCATB296E63S
255 km N
15m alt.
2 hours ago
27
Moderate winds from the N
(27 kph at 8).
- 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.