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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 pm Fri 03 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -3°C on Sun night, min -14°C on Mon morning). Winds increasing (moderate winds from the WNW on Fri night, stormy winds from the W by Mon morning).

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be well below freezing (max -7°C on Tue morning, min -14°C on Thu morning). Winds decreasing (gales from the NNE on Tue afternoon, light winds from the NW by Thu afternoon).

Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
heavy snow
heavy snow
light snow
light snow
light snow
heavy snow
heavy snow
mod snow
light snow
light snow
mod snow
heavy snow
heavy snow
mod snow
heavy snow
heavy snow
mod snow
light snow
light snow
heavy snow
heavy snow
light snow
light snow
light snow
heavy snow
heavy snow
mod. snow
light snow
light snow
mod. snow
heavy snow
heavy snow
mod. snow
heavy snow
heavy snow
mod. snow
light snow
light snow
km/h
25
WNW
65
NW
65
W
50
WNW
55
NNW
40
NNE
50
NW
90
W
50
WNW
30
NW
55
NNE
60
NNE
30
WSW
50
NNE
20
WNW
50
WSW
55
WSW
30
WSW
25
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
22
14
3
4
5
12
15
8
2
5
7
14
14
6
13
16
6
1
4
 mm
max °C
-6
-5
-12
-9
-6
-4
-3
-13
-12
-9
-7
-8
-8
-8
-11
-11
-13
-13
-9
min °C
-8
-10
-12
-12
-6
-5
-7
-14
-13
-12
-8
-8
-12
-8
-11
-13
-14
-14
-11
 chill °C
-17
-24
-26
-26
-17
-14
-16
-29
-26
-25
-19
-20
-22
-19
-19
-27
-27
-25
-17
Freezing level m
0
100
0
0
0
0
150
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
300
250
300
300
250
200
200
200
300
250
400
200
250
250
200
250
300
300
300
Sea lvl1000m2000m3000m4000m5000m
-10-12-17-15-10-8-10-18-18-16-12-11-14-12-16-17-18-17-14-7-8-12-11-6-5-5-14-13-11-8-8-10-8-11-12-14-14-10-5-4-8-8-4-2-3-10-10-8-5-5-8-6-9-8-10-10-8-2-1-4-4-211-6-7-5-2-2-5-4-6-5-6-7-5
Sunrise
11:15
11:12
11:11
11:10
11:07
11:06
Sunset
3:22
3:25
3:26
3:29
3:30
3:33

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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 Fri night. Temperatures will be below freezing (max -3°C on Sun night, min -14°C on Mon morning). Winds increasing (moderate winds from the WNW on Fri night, stormy winds from the W by Mon morning).

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

A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be well below freezing (max -7°C on Tue morning, min -14°C on Thu morning). Winds decreasing (gales from the NNE on Tue afternoon, light winds from the NW by Thu afternoon).

This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1000 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
86 km W
15m alt.
3 hours ago
40
Strong winds from the NW
(40 kph at 306).
- km
ASCATB294E65S
130 km W
15m alt.
3 hours ago
43
Strong winds from the NW
(43 kph at 311).
- km
ASCATB297E64S
137 km N
15m alt.
3 hours ago
42
Strong winds from the WNW
(42 kph at 293).
- km
ASCATB296E64S
145 km N
15m alt.
3 hours ago
45
Strong winds from the WNW
(45 kph at 296).
- km
ASCATB295E64S
158 km NW
15m alt.
3 hours ago
42
Strong winds from the NW
(42 kph at 305).
- km
ASCATB293E65S
174 km WSW
15m alt.
3 hours ago
46
Strong winds from the NW
(46 kph at 314).
- km
ASCATB293E66S
178 km SW
15m alt.
3 hours ago
40
Strong winds from the NW
(40 kph at 319).
- km
ASCATB294E64S
184 km WNW
15m alt.
3 hours ago
47
Strong winds from the NW
(47 kph at 309).
- km
ASCATB292E66S
204 km SW
15m alt.
3 hours ago
42
Strong winds from the NW
(42 kph at 314).
- km
ASCATB299E63S
207 km NE
15m alt.
3 hours ago
36
Fresh winds from the W
(36 kph at 276).
- 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.