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

Mount William (Antarctica)
Weather Forecast, Antarctica

Issued: 8 am Wed 01 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Thu morning, min -9°C on Thu night). Winds decreasing (severe gales from the WSW on Thu night, light winds from the NW by Fri night).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -1°C on Sun night, min -9°C on Sat afternoon). Winds increasing (light winds from the NNW on Sat night, gales from the WNW by Mon morning).

Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
light snow
snow showers
light snow
mod snow
heavy snow
light snow
light snow
mod snow
heavy snow
light snow
snow showers
light snow
heavy snow
heavy snow
light snow
light snow
light snow
light snow
light snow
snow shwrs
light snow
mod. snow
heavy snow
light snow
light snow
mod. snow
heavy snow
light snow
snow shwrs
light snow
heavy snow
heavy snow
light snow
light snow
light snow
km/h
20
NNW
20
WSW
15
WNW
25
NNW
30
N
20
WNW
60
WSW
30
WSW
15
N
40
NW
20
WNW
10
NNW
35
NNE
35
N
55
NNW
60
WNW
70
WNW
60
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
4
3
2
4
6
26
1
3
8
13
2
1
3
13
13
3
2
4
 mm
max °C
-3
-4
-3
-2
-2
-4
-8
-8
-3
-2
-7
-6
-3
-2
-1
-7
-8
-8
min °C
-3
-5
-6
-3
-2
-9
-9
-8
-8
-6
-9
-9
-5
-3
-4
-8
-8
-8
 chill °C
-9
-11
-11
-10
-9
-23
-21
-17
-13
-14
-17
-14
-14
-11
-13
-21
-20
-19
Freezing level m
0
0
0
0
50
0
0
0
0
50
0
0
0
0
300
0
0
0
Cloud base (m)
250
300
350
250
200
150
350
300
650
250
300
350
600
250
200
200
250
250
Sea lvl1000m2000m3000m4000m5000m
-8-11-10-9-9-14-17-16-12-11-16-13-8-7-10-17-17-17-6-8-7-6-5-10-13-12-9-8-12-10-6-5-6-12-12-12-3-5-5-3-2-7-9-8-6-4-8-8-4-3-3-8-8-8-1-2-200-3-5-5-4-2-5-6-301-4-5-5
Sunrise
11:18
11:18
11:15
11:15
11:12
11:11
Sunset
3:18
3:18
3:21
3:22
3:25
3:26

Loading...

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

The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -2°C on Thu morning, min -9°C on Thu night). Winds decreasing (severe gales from the WSW on Thu night, light winds from the NW by Fri night).

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

A heavy fall of snow, heaviest during Sun afternoon. Temperatures will be below freezing (max -1°C on Sun night, min -9°C on Sat afternoon). Winds increasing (light winds from the NNW on Sat night, gales from the WNW 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
ASCATB296E64S
76 km NW
15m alt.
3 hours ago
27
Moderate winds from the NW
(27 kph at 312).
- km
ASCATB295E65S
82 km SSW
15m alt.
3 hours ago
44
Strong winds from the NNE
(44 kph at 33).
- km
ASCATC296E64S
84 km NW
15m alt.
3 hours ago
27
Moderate winds from the NW
(27 kph at 309).
- km
ASCATC295E65S
88 km SW
15m alt.
3 hours ago
24
Moderate winds from the NW
(24 kph at 320).
- km
ASCATC295E64S
89 km W
15m alt.
3 hours ago
26
Moderate winds from the WNW
(26 kph at 299).
- km
ASCATB295E64S
92 km W
15m alt.
3 hours ago
28
Moderate winds from the NW
(28 kph at 305).
- km
ASCATC297E64S
102 km N
15m alt.
3 hours ago
28
Moderate winds from the NW
(28 kph at 309).
- km
ASCATB297E64S
112 km N
15m alt.
3 hours ago
33
Fresh winds from the NW
(33 kph at 315).
- km
ASCATC294E65S
133 km SW
15m alt.
3 hours ago
26
Moderate winds from the WNW
(26 kph at 290).
- km
ASCATC294E64S
133 km W
15m alt.
3 hours ago
31
Fresh winds from the WNW
(31 kph at 282).
- 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.